Overview Pharmacodynamics Indications Mode of action Adverse reactions References
ChemicalBook > CAS DataBase List > Promethazine hydrochloride

Promethazine hydrochloride

Overview Pharmacodynamics Indications Mode of action Adverse reactions References
Product Name
Promethazine hydrochloride
CAS No.
58-33-3
Chemical Name
Promethazine hydrochloride
Synonyms
PROMETHAZINE HCL;Phena;PHENERGAN;remsed;promine;N,N-Dimethyl-1-(10H-phenothiazin-10-yl)propan-2-amine hydrochloride;dorme;atosil;hl8700;ganphen
CBNumber
CB0725983
Molecular Formula
C17H21ClN2S
Formula Weight
320.88
MOL File
58-33-3.mol
More
Less

Promethazine hydrochloride Property

Melting point:
230-232°C
Flash point:
9℃
storage temp. 
2-8°C
solubility 
Very soluble in water, freely soluble in ethanol (96 per cent) and in methylene chloride.
form 
Solid
color 
White to Almost white
PH
pH (50g/L, 25℃) : 4.0～6.0
λmax
297nm(H2O)(lit.)
Merck 
14,7786
BRN 
4166397
BCS Class
1,3
InChI
InChI=1S/C17H20N2S.ClH/c1-13(18(2)3)12-19-14-8-4-6-10-16(14)20-17-11-7-5-9-15(17)19;/h4-11,13H,12H2,1-3H3;1H
InChIKey
XXPDBLUZJRXNNZ-UHFFFAOYSA-N
SMILES
N1(CC(C)N(C)C)C2C=CC=CC=2SC2=CC=CC=C12.Cl
CAS DataBase Reference
58-33-3(CAS DataBase Reference)
EPA Substance Registry System
Promethazine hydrochloride (58-33-3)
More
Less

Safety

Hazard Codes 
Xn,N
Risk Statements 
22-36/37/38-51/53-43-20/22
Safety Statements 
26-36-61-60-36/37/39-28-22
RIDADR 
UN 2811 6.1/PG 3
WGK Germany 
3
RTECS 
SO8225000
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29343000
Toxicity
LD50 i.v. in mice: 55.0 mg/kg (Rajsner)
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

H318Causes serious eye damage

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
P-111
Product name
Promethazine hydrochloride solution
Purity
1.0?mg/mL (1% 1 M HCl in Methanol (as free base)), ampule of 1?mL, certified reference material, Cerilliant?
Packaging
1mL
Price
$72
Updated
2024/03/01
Sigma-Aldrich
Product number
1570009
Product name
Promethazine hydrochloride
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
500mg
Price
$436
Updated
2024/03/01
Sigma-Aldrich
Product number
46682
Product name
Promethazine hydrochloride
Purity
VETRANAL?, analytical standard
Packaging
100mg
Price
$104
Updated
2022/05/15
TCI Chemical
Product number
P2029
Product name
Promethazine Hydrochloride
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$59
Updated
2024/03/01
TCI Chemical
Product number
P2029
Product name
Promethazine Hydrochloride
Purity
>98.0%(HPLC)(T)
Packaging
100g
Price
$182
Updated
2024/03/01
More
Less

Promethazine hydrochloride Chemical Properties,Usage,Production

Overview

Promethazine (PM) ((RS)-N, N-dimethyl-1-(10H-phenothiazine-10-yl)propan-2-amine hydrochloride) is a phenothiazine derivative. It is a first-generation H1 receptor antagonist, antihistamine, and antiemetic medication and can also have strong sedative effects[1]. Promethazine affects ligand gated ion channels such as purinergic P2 or cholinergic ACh receptors and voltage dependent ion channels such as sodium, calcium, or potassium channels.
Beside, these effects, promethazine also inhibit the brain NaþKþ-ATPase and the mitochondrial permeability transition pore. Since its first introduction in 1946, it has been used for prevention and treatment of nausea and vomiting caused by narcotic therapy, migraine episodes, cancer chemotherapy, and so forth.[2] Meanwhile, it has become apparent that this drug interacts with many different receptors. It works by changing the actions of chemicals in brain and as an antihistamine[2]. It is used to treat allergic symptoms such as itching, runny nose, sneezing, itchy or watery eyes, hives, and itchy skin rashes, also to prevent motion sickness, and treat to nausea and vomiting pain after surgery and as a sedative or sleep aid, especially for oncologic patients. However, second-generation oral antihistamines are the preferred first-line treatment option for allergic rhinitis and urticarial, although topical first-generation antihistamines are still prescribed by general healthcare practitioner and pharmacists too easily, without taking into account possible side effects as a first line treatment for several dermatological problems[3–8].

Figure 1. The chemical structure of promethazine

Pharmacodynamics

PM is well absorbed from the gastrointestinal tract. Peak plasma concentrations occur after 2 to 3 hours when promethazine is administered orally (25 to 50mg) or intramuscularly (25mg). Following rectal administration of promethazine in a suppository formulation, peak plasma concentrations were observed after about 8 hours. Oral bioavailability is approximately 25%. Rectal bioavailability has been reported at 23%. Promethazine is widely distributed in body tissues and has a large apparent volume of distribution following oral and intramuscular administration. Promethazine has been reported to be 93% protein-bound when determined by gas chromatography and as 76 to 80% protein-bound when determined by HPLC. Promethazine rapidly crosses the placenta, appearing in the cord blood within 1.5 minutes when given intravenously at term. Promethazine crosses the blood brain barrier. The elimination half-life of promethazine following oral administration has been estimated to be within the range of 12 to 15 hours. After intravenous administration of 12.5mg, blood concentrations of promethazine declined bio-exponentially with a terminal elimination half-life of 12 hours[5]. PM is metabolized principally to promethazine sulphoxide and to a lesser degree desmethylpromethazine. The major site of metabolism is the liver and that the drug is subjected to extensive first-pass hepatic biotransformation, explaining the oral bioavailability of 25%. Metabolism also occurs in the gut wall but to a lesser degree than earlier postulated. The sulphoxide metabolite has not been detected after intramuscular dosing as circulating levels are probably below analytical detection limits due to a combination of slow absorption, lower dose (50% of oral), and bypass of first-pass metabolism in the liver[3]. Its elimination is primarily due to hepatic metabolism. No evidence was found to suggest that metabolites of promethazine are pharmacologically or toxicologically active. Promethazine has not been reliably detected in breast milk[4].

Indications

PM is used for the treatment of allergic symptoms, often given at night because of its marked sedative effects. Drug hypersensitivity reactions and allergic conditions have also been treated with promethazine especially in emergencies. It can also be used in treating symptoms of asthma, pneumonia, or other lower respiratory tract infections; in fact, inhalation therapy for relieving bronchial spasm is made by quaternary salts of promethazine. PM is sometimes used for its sedative effects and in some countries is marketed for this purpose, including the sedation of young children as nasal sleep introducing drug, or it can be used as an anaesthetic premedication to produce sedation, reduce anxiety, or to reduce postoperative nausea and vomiting as dose-controlled transdermal device. The drug is often given in conjunction with an opiate analgesic such as pethidine, particularly in obstetrics. Taken before travelling, promethazine is effective in preventing motion sickness. Vomiting from other causes can be treated with higher or more frequent doses.
Combination of histamine H1R and H4R antagonist is used for the treatment of neoplastic disorders, consisting in a cytotoxic agent as an agent to prevent multidrug resistance[9]. It is also used as a contraceptive killing spermin vagina, since promethazine hydrochloride has strong sperm-killing effect, or as an antimutagenic treatment of bacteria by killing bacteria. Bathing preparation, which contains a histamine H1-antagonist, inhibits the decomposition of hyaluronic acid, playing an important role inmoisture and tension of skin to improve roughened or dried skin. This cosmetic can take such a form as gel, cream, spray, cataplasm, lotion, pack, milky lotion, or powder. It can also be a melanogenesis-suppressing agent useful as a skin-beautifying cosmetic, a skin-aging prevention agent, and so forth, by using a phenothiazine compound having remarkable melanogenesis-suppressing effect. Application of PM can be used for treating haemorrhoids with no pain, no side effect, no operation, and no hospitalization, but low cost[10–12]. Promethazine has been used to control extrapyramidal disorders in children caused by metoclopramide and levodopa-induced dyskinesia in patients with Parkinson’s disease. In young children undergoing dental procedures, it has been suggested that promethazine can be used in conjunction with chloral hydrate to produce sedation, as there was observed a lower incidence of nausea than when chloral hydrate was administered alone. In some countries, promethazine is available as a 2% cream without medical prescription for the treatment of allergic skin conditions, insect bites, and burns.

Mode of action

Promethazine is a phenothiazine antihistamine, antagonizing the central and peripheral effects of histamine mediated by histamine H1 receptors. The drug does not antagonize histamine at H2 receptors. Antihistamines competitively antagonize most of the smooth muscle stimulating actions of histamine on the H1 receptors of the gastrointestinal tract, uterus, large blood vessels, and bronchial muscle. Increased capillary permeability and oedema formation, flare, and pruritus, resulting from actions of histamine onH1 receptors, are also effectively antagonized. Promethazine appears to act by blocking H1 receptor sites, preventing the action of histamine on the cell. Promethazine rapidly crosses the blood brain barrier and it is thought that the sedative effects are due to blockade of H1 receptors in the brain. Promethazine is not used clinically for its antipsychotic properties but in common with other phenothiazines exhibits antidopaminergic properties. The antiemetic effect of promethazine may be due to blockade of dopaminergic receptors in the chemoreceptor trigger zone(CTZ) of the medulla. Promethazine has strong anticholinergic properties, blocking the responses to acetylcholine that are mediated by muscarinic receptors. These atropine-like actions are responsible for most of the side effects observed in clinical use of the drug. Promethazine also has antimotion sickness properties that may be due to central antimuscarinic action. In concentrations several times higher than those required to antagonize histamine, promethazine exhibits local anaesthetic effects. Promethazine has also been shown to inhibit calmodulin. Authors have suggested that calmodulin inhibition by promethazine could be a mechanism involved in the blockade of histamine secretion at cellular level[14].

Adverse reactions

Most reference texts suggest that the toxicity of promethazine is mainly due to its anticholinergic actions at muscarinic receptors. Many of the signs and symptoms of poisoning are similar to those observed with atropine. In the presence of anticholinergic effects, serious manifestations such as seizures, hallucinations, hypertension, and arrhythmias have been reversed by the administration of physostigmine. Besides anticholinergic 5 effects, promethazine can also exhibit toxic effects typical of antipsychotic phenothiazines. Hypotension and extrapyramidal signs may be attributable to antidopaminergic actions of promethazine[13].
Side effects usually reported are severe breathing problems or death in child younger than 2 years old. In adults, overdosage is usually characterized by CNS depression resulting in sedation and coma sometimes followed by excitement. In young children, CNS stimulation is dominant; symptoms include excitation, hallucinations, dystonias, and occasionally seizures. Anticholinergic manifestations such as dry mouth, mydriasis, and blurred vision are usually present. Overdosage may also present with various cardiorespiratory symptoms such as respiratory depression, tachycardia, hypertension or hypotension, and extrasystoles. Sedation, ranging from mild drowsiness to deep sleep, is probably the most common adverse effect. Dizziness, lassitude, disturbed coordination, and muscular weakness have all been reported. Gastrointestinal effects including epigastric distress, nausea, diarrhea, or constipation can occur. Promethazine can also cause immunoallergic reactions. Leucopenia and agranulocytosis have occurred rarely and usually in patients receiving promethazine in combination with other drugs known to cause these effects. Jaundice and thrombocytopenic purpura have been reported rarely. Extrapyramidal effects can occur, especially at high doses. Venous thrombosis has been reported at the site of intravenous injections. Arteriospasm and gangrene may follow inadvertent intra-arterial injection. Respiratory depression, sleep apnoea, and sudden infant death syndrome (SIDS) have occurred in a number of infants or young children who were receiving usual doses of promethazine[15–19].

References

  1. K. Yanai, “Anticholinergic activity of antihistamines,” Clinical Neurophysiology, vol. 123, no. 4, pp. 633–634, 2012.
  2. P. Tarkkila, K. Torn, M. Tuominen, and L. Lindgren, “Premedication with promethazine and transdermal scopolamine reduces the incidence of nausea and vomiting after intrathecal morphine,” Acta Anaesthesiologica Scandinavica, vol. 39, no. 7, pp. 983–986, 1995.
  3. E. R. Scherl and J. F. Wilson, “Comparison of dihydroergotamine with metoclopramide versus meperidine with promethazine in the treatment of acute migraine,” Headache, vol. 35, no. 5, pp. 256–259, 1995.
  4. A. U. Buzdar, L. Esparza, R. Natale et al., “Lorazepamenhancement of the antiemetic efficacy of dexamethasone and promethazine: a placebo-controlled study,” American Journal of Clinical Oncology, vol. 17, no. 5, pp. 417–421, 1994.
  5. J. R. Lackner and A. Graybiel, “Use of promethazine to hasten adaptation to provocative motion,” Journal of Clinical Pharmacology, vol. 34, no. 6, pp. 644–648, 1994.
  6. T. E. Terndrup, D. J. Dire, C. M. Madden, H. Davis, R. M. Cantor, and D. P. Gavula, “A prospective analysis of intramuscular meperidine, promethazine, and chlorpromazine in pediatric emergency department patients,” Annals of Emergency Medicine, vol. 20, no. 1, pp. 31–35, 1991.
  7. T. K. Lin, M.Q.Man, J. L. Santiago et al., “Topical antihistamines display potent anti-inflammatory activity linked in part to enhanced permeability barrier function,” Journal of Investigative Dermatology, vol. 133, no. 2, pp. 469–478, 2013.
  8. S. Ljubojevi´c and J. Lipozenci´c, “Reactions to insect stings and bites,” Acta Medica Croatica, vol. 65, no. 2, pp. 137–139, 2011.
  9. B. Blaya, F. Nicolau-Galm´es, S. M. Jangi et al., “Histamine and histamine receptor antagonists in cancer biology,” Inflammation and Allergy—Drug Targets, vol. 9, no. 3, pp. 146–157, 2010.
  10. C. Vidal Pan, A. Gonz´alez Quintela, P. Galdos Anuncibay, and J. Mateo Vic, “Topical promethazine intoxication,” Current Medical Research andOpinion, vol. 28, no. 4, pp. 623–642, 2012.
  11. K. Yanai, “Anticholinergic activity of antihistamines,” Clinical Neurophysiology, vol. 123, no. 4, pp. 633–634, 2012.
  12. X.-C. Wang, J.-G. Hong, and X.-Q. Yang, “Discussions on the use of promethazine,” Chinese Journal of Pediatrics, vol. 48,no. 7, pp. 557–558, 2010.
  13. “Promethazine should not be used for infants,” Pharmazie, vol. 65, no. 5, pp. 339–342, 2010.
  14. K.A. J.AlKhaja,T.M.AlAnsari, A. H. H. Damanhori, andR.P. Sequeira, “Evaluation of drug utilization and prescribing errors in infants: a primary care prescription-based study,” Health Policy, vol. 81, no. 2-3, pp. 350–357, 2007.
  15. M. R. Cohen, “Frequency and severity of promethazine adverse event reports obligated the ISMP alert,” Joint Commission Journal on Quality and Patient Safety, vol. 36, no. 3, pp. 143–144, 2010.
  16. J. Lazarou, B. H. Pomeranz, and P. N. Corey, “Incidence of adverse drug reactions in hospitalized patients: a metaanalysis of prospective studies,” Journal of the American Medical Association, vol. 279, no. 15, pp. 1200–1205, 1998.
  17. T.K.Gandhi, S.N.Weingart, J.Borus et al., “Adversedrug events in ambulatory care,”The New England Journal of Medicine, vol. 348, no. 16, pp. 1556–1564, 2003.
  18. D. Vervloet and S. Durham, “ABC of allergies: adverse reactions to drugs,” British Medical Journal, vol. 316, no. 7143, pp. 1511–1514, 1998.
  19. L. M. Sylvia, “Drug allergy, pseudoallergy, and cutaneous diseases,” in Drug-Induced Diseases: Prevention, Detection, and Management, J. E. Tisdale and D. A. Miller, Eds., American Society ofHealth-System Pharmacists, Bethesda,Md, USA, 2nd edition, 2010.

Chemical Properties

White Solid

Uses

Antihistaminic, antiemetic, CNS depressant

Uses

stool softener

Uses

For the treatment of allergic disorders, and nausea/vomiting.

Uses

Promethazine is a first generation histamine H1 receptor antagonist (Ki = 2.6 nM) whose antihistamine activity has been reported in guinea pigs and mice at ED50 values of 0.43 and 5.9 mg/kg, respectively. Promethazine can penetrate the CNS, depressing central H1 receptor activity, which may relate to its sedative properties, and can also inhibit muscarinic acetylcholine receptors (Ki = 22 nM). Furthermore, 32 mg/kg promethazine demonstrates antiemetic effects in ferret models of motion sickness or chemotherapy-induced nausea.

Uses

Promethazine hydrochloride is used as antihistamine; antiemetic; central nervous system depressant; sedative; anticholinergic; antiserotoninergic; local anesthetic; in the treatment of motion sickness, cough linctuses, nausea, and allergic conditions; used to control Parkinsonian symptoms and as central nervous system depressant; in pills, syrup, injections and suppositories.

Definition

ChEBI: The hydrochloride salt of promethazine.

brand name

Phenergan (Wyeth).

General Description

Odorless white to faint yellow crystalline powder. Bitter taste. A 10% solution in water has a pH of 3.5-5.0.

General Description

Promethazine hydrochloride,(±)10-[2-(dimethylamino)-propyl]phenothiazinemonohydrochloride (Phenergan), occurs as a white tofaint yellow crystalline powder that is very soluble in water,in hot absolute alcohol, and in chloroform. Its aqueous solutionsare slightly acid to litmus.

Air & Water Reactions

Slowly oxidizes in air, acquiring a blue color. Also turns blue on exposure to moisture. Water soluble.

Reactivity Profile

Promethazine hydrochloride is sensitive to light. In aqueous solution, Promethazine hydrochloride is degraded by heat and light (more rapidly in air or oxygen). Incompatible with alkalis and alkaline solutions such as those of aminophylline, soluble barbiturates and phenytoin sodium. Iron(III) and copper(III) accelerate the degradation .

Fire Hazard

Flash point data for Promethazine hydrochloride are not available; however, Promethazine hydrochloride is probably combustible.

Clinical Use

Antihistamine

Safety Profile

Poison by ingestion, subcutaneous, intraperitoneal, and intravenous routes. Human systemic effects by ingestion: excitement, sleep, convulsions, rigdity. Experimental teratogenic effects. Other experimental reproductive effects. When heated to decomposition it emits very toxic fumes of HCl, SOx, and NOx. Used as an antihstamine.

Veterinary Drugs and Treatments

Promethazine may be useful in dogs and cats as an antiemetic. Because of its antihistamine actions, it has been tried for treating pruritus in atopic dogs, but its efficacy has been poor.

Drug interactions

Potentially hazardous interactions with other drugs
Analgesics: possibly increased sedative effects.

Metabolism

Extensively hepatically metabolised, mainly to promethazine sulfoxide, and also to N-desmethylpromethazine.
It is excreted slowly via the urine and bile, mainly as metabolites.

Dosage forms

12.5 mg PO q.i.d.; 25 mg PO at bedtime. May contain saccharin.

Promethazine hydrochloride Preparation Products And Raw materials

Raw materials

Phenothiazine

Preparation Products

More
Less

Promethazine hydrochloride Suppliers

Austria 1 Belgium 2 Brazil 2 Canada 4 China 340 China Hong Kong 1 Czech Republic 1 Europe 2 France 4 Germany 10 Hungary 2 India 54 Italy 1 Japan 2 Jordan 1 Malaysia 1 Philippines 1 Poland 1 Russia 1 Switzerland 2 The Netherlands 1 Tunisia 1 United Arab Emirates 1 United Kingdom 14 United States 48 Global 498
Clearsynth Labs Limited
Tel
+91-22-26355700
Fax
+91-22-26355701
Email
info@clearsynth.com
Country
India
ProdList
9679
Advantage
58
Jai Radhe Sales
Tel
+(91)-(79)-26431096/65255722
Fax
+(91)-(79)-26569884
Email
info@jairadhesales.com
Country
India
ProdList
397
Advantage
60
TCI Chemicals (India) Pvt. Ltd.
Tel
--
Fax
--
Email
sales-in@tcichemicals.com
Country
India
ProdList
6768
Advantage
58
Jigs chemical
Tel
--
Fax
--
Email
info@jigschemical.com
Country
India
ProdList
318
Advantage
58
Ipca Laboratories Ltd.
Tel
--
Fax
--
Email
manas.gorani@ipca.com
Country
India
ProdList
75
Advantage
58
Anant Pharmaceuticals Pvt. ltd
Tel
--
Fax
--
Email
info@anantlabs.com
Country
India
ProdList
736
Advantage
58
Clearsynth Labs
Tel
--
Fax
--
Email
fo@clearsynth.com
Country
India
ProdList
3887
Advantage
58
Manus Aktteva Biopharma LLP
Tel
--
Fax
--
Country
India
ProdList
655
Advantage
58
Innorex Pharmaceuticals Private Limited
Tel
--
Fax
--
Email
info@innorexpharma.com
Country
India
ProdList
173
Advantage
58
Oceanic Pharmachem Pvt., Ltd. (OPPL)
Tel
--
Fax
--
Email
info@oceanicpharmachem.com
Country
India
ProdList
946
Advantage
58
Aril Pharmaceuticals (Aril Biosciences Pvt. Ltd.)
Tel
--
Fax
--
Email
marketing@arilpharmaceuticals.com
Country
India
ProdList
67
Advantage
58
Shreeji Pharma International
Tel
--
Fax
--
Country
India
ProdList
166
Advantage
58
Mulji Mehta Pharma
Tel
--
Fax
--
Country
India
ProdList
134
Advantage
58
Pharmaffiliates Analytics & Synthetics (P) Ltd.
Tel
--
Fax
--
Email
g@pharmaffiliates.com
Country
India
ProdList
631
Advantage
58
Royal Trading Corporation
Tel
--
Fax
--
Country
India
ProdList
135
Advantage
58
Molkem Chemicals Pvt. Ltd.
Tel
--
Fax
--
Email
hello@molkem.com
Country
India
ProdList
199
Advantage
58
Newedge Overseas
Tel
--
Fax
--
Email
info@newedgeoverseas.com
Country
India
ProdList
109
Advantage
58
Indosol Exports
Tel
--
Fax
--
Country
India
ProdList
61
Advantage
58
Sign Pharma Trade Services Pvt., Ltd.(SPTS)
Tel
--
Fax
--
Email
info@signpharma.com
Country
India
ProdList
160
Advantage
58
Gradient Exports
Tel
--
Fax
--
Email
admin@gradientexports.com
Country
India
ProdList
77
Advantage
58
Doshil
Tel
--
Fax
--
Country
India
ProdList
117
Advantage
58
Pharma Affiliates
Tel
--
Fax
--
Email
@pharmaffiliates.com
Country
India
ProdList
6754
Advantage
58
Pragati Raw Pharma Pvt., Ltd.
Tel
--
Fax
--
Country
India
ProdList
18
Advantage
58
Vyshno Bio Sciences
Tel
--
Fax
--
Email
info@vyshnobio.com
Country
India
ProdList
239
Advantage
58
Luconic Chemicals
Tel
--
Fax
--
Country
India
ProdList
72
Advantage
58
Viraj Pharmaceuticals Pvt. Ltd.
Tel
--
Fax
--
Email
virajppl@gmail.com
Country
India
ProdList
162
Advantage
58
Global Chem Asia Pacific
Tel
--
Fax
--
Email
ghu@globalchem.in
Country
India
ProdList
255
Advantage
58
Argos International
Tel
--
Fax
--
Country
India
ProdList
154
Advantage
58
Albios Lifesciences Private Limited
Tel
--
Fax
--
Email
info@albioslifesciences.com
Country
India
ProdList
51
Advantage
58
Harika Drugs Pvt., Ltd.
Tel
--
Fax
--
Email
info@harikadrugs.com
Country
India
ProdList
1
Advantage
58
Opulent Pharma
Tel
--
Fax
--
Country
India
ProdList
810
Advantage
58
Sachem
Tel
--
Fax
--
Country
India
ProdList
75
Advantage
58
Festiva Pharma
Tel
--
Fax
--
Country
India
ProdList
237
Advantage
58
B Joshi Agrochem Pharma
Tel
--
Fax
--
Country
India
ProdList
181
Advantage
58
Metro Exporters Pvt. Ltd.
Tel
--
Fax
--
Email
metro@metroexporters.net
Country
India
ProdList
204
Advantage
58
Ralington Pharma
Tel
--
Fax
--
Email
info@ralingtonpharma.com
Country
India
ProdList
312
Advantage
58
Ayon PharmaChem
Tel
--
Fax
--
Email
bhargav@ayonpharmachem.com
Country
India
ProdList
303
Advantage
58
Aadivighnesh Chem Private Ltd.
Tel
--
Fax
--
Email
sales@aadivighnesh.com
Country
India
ProdList
119
Advantage
58
Pradipkumar Pharma Pvt., Ltd.
Tel
--
Fax
--
Email
pradipkumar@vsnl.com
Country
India
ProdList
48
Advantage
58
Dolace Solutions Private Limited
Tel
--
Fax
--
Email
info@dolacesolutions.com
Country
India
ProdList
240
Advantage
58
Rxn Chemicals Pvt Ltd
Tel
--
Fax
--
Email
info@rxnchem.com
Country
India
ProdList
88
Advantage
0
Kalpdrum Enterprises
Tel
--
Fax
--
Email
info@kalpdrum.com
Country
India
ProdList
71
Advantage
58
Jai Radhe Sales
Tel
--
Fax
--
Email
nikunj@jairadhesales.com
Country
India
ProdList
157
Advantage
57
Pharmaffiliates Analytics and Synthetics P. Ltd
Tel
--
Fax
--
Email
mktg@pharmaffiliates.com
Country
India
ProdList
6739
Advantage
58
SynZeal Research Pvt Ltd
Tel
--
Fax
--
Email
standards@synzeal.com
Country
India
ProdList
6514
Advantage
58
A.J Chemicals
Tel
--
Fax
--
Email
sales@ajchem.in
Country
India
ProdList
6100
Advantage
58
EMCURE PHARMACEUTICALS LTD
Tel
--
Fax
--
Email
commercial@zuventus.com
Country
India
ProdList
93
Advantage
58
CADILA HEALTHCARE LTD
Tel
--
Fax
--
Email
dhavalsoni@zyduscadila.com
Country
India
ProdList
110
Advantage
58
IPCA LABORATORIES LTD
Tel
--
Fax
--
Country
India
ProdList
43
Advantage
58
OCEAN TRADING CORPORATION
Tel
--
Fax
--
Email
otcchem@otcchem.com
Country
India
ProdList
6202
Advantage
58
More
Less

View Lastest Price from Promethazine hydrochloride manufacturers

HebeiShuoshengImportandExportco.,Ltd
Product
Promethazine hydrochloride 58-33-3
Price
US $6.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
2000KG/Month
Release date
2024-08-01
Dorne Chemical Technology co. LTD
Product
Promethazine hydrochloride 58-33-3
Price
US $10.00/ASSAYS
Min. Order
1ASSAYS
Purity
99%
Supply Ability
1 ton
Release date
2024-03-26
Jinan Million Pharmaceutical Co., Ltd
Product
Promethazine hydrochloride 58-33-3
Price
US $1.00/kg
Min. Order
0.10000000kg
Purity
99%
Supply Ability
200KG
Release date
2024-10-12

58-33-3, Promethazine hydrochloride Related Search:

Triethylamine hydrochloride Poly(dimethylsiloxane) 3-Dimethylaminopropylamine D-Glucosamine hydrochloride Diethylamine hydrochloride Ethylamine hydrochloride 2-Phenylethylamine hydrochloride AMINOGUANIDINE HYDROCHLORIDE Methoxyammonium chloride PROMETHAZINE N,N-Dimethyl-1,4-phenylenediamine Pyridine hydrochloride Topotecan hydrochloride Aminoacetonitrile hydrochloride N,N-Dimethylformamide Dimethyl sulfoxide Phenothiazine Levamisole hydrochloride

  • 10-(2-dimethylamino-1-propyl)phenothiazine hydrochloride
  • PROMETHAZINE HCL
  • PROMETHAZINE HYDROCHLORIDE
  • PHENERGAN
  • 10-(2-(dimethylamino)propyl)phenothiazinemonohydrochloride
  • 10-(2-(dimethylamino)propyl)-phenothiazinmonohydrochloride
  • promethazinen-(2’-dimethylamino-2’-methylethyl)phenothiazinehydrochloride
  • promethiazin
  • promine
  • pyrethia
  • remsed
  • romegranhydrochloride
  • Promethazine hydrochloride solution
  • 10-(2-dimethylaminopropyl)phenothiazinehydrochloride
  • 10-(3-dimethylaminoisopropyl)phenothiazinehydrochloride
  • atosil
  • diprasine
  • diprazin
  • dorme
  • fellozine
  • fenergan
  • ganphen
  • hl8700
  • kinetosin
  • n-(2’-dimethylamino-2’-methyl)ethylphenothiazinehydrochloride
  • n-(2-dimethylaminopropyl-1)phenothiazinehydrochloride
  • n,n,alpha-trimethyl-10h-phenothiazine-10-ethanaminmonohydrochloride
  • phencen
  • phenerganhydrochloride
  • pipolfen
  • plletia
  • primine
  • promantine
  • promethazinehydrochlorine
  • PROMETHAZINE HCL USP23,BP98
  • 10H-Phenothiazine-10-ethanamine, N,N,.alpha.-trimethyl-, monohydrochloride
  • PROMETHAZINEHYDROCHLORIDE,USP
  • 10H-Phenothiazine-10-ethanamine, N,N,a-trimethyl-, monohydrochloride (9CI)
  • Anergan 25
  • Anergan 50
  • Duplamin
  • Genphen
  • NSC 231688
  • Phanergan D
  • Phena
  • Phenergan VC
  • Phenothiazine, 10-[2-(dimethylamino)propyl]-, monohydrochloride (8CI)
  • Promasun
  • Prothazine
  • Romergan hydrochloride
  • Promethaizine HCL BP
  • PROMETHAZINE HYDROCHLORIDE H1 HISTAMNINE ANTAGON
  • PROMETHAZINE HYDROCHLORIDE VETRANAL,250
  • (2-Dimethylamino-2-methyl)ethyl-N-dibenzoparathiazine Hydrochloride
  • Farganesse
  • N,N,a-Trimethyl-10H-phenothiazine-10-ethanamine Hydrochloride
  • RP 3389
  • N,N-Dimethyl-1-phenothiazin-10-ylpropan-2-amine hydrochloride