ChemicalBook > CAS DataBase List > Tolfenamic acid

Tolfenamic acid

Product Name
Tolfenamic acid
CAS No.
13710-19-5
Chemical Name
Tolfenamic acid
Synonyms
CLOTAM;gea6414;Tolfedine;Tolfenamic;olfenamicaci;Toxamic acid;Tofenamic acid;TOLFENAMIC ACID;TOLEFNAMIC ACID;Tolfenamic acid CRS
CBNumber
CB6365693
Molecular Formula
C14H12ClNO2
Formula Weight
261.7
MOL File
13710-19-5.mol
More
Less

Tolfenamic acid Property

Melting point:
210-214°C
Boiling point:
405.4±40.0 °C(Predicted)
Density 
1.2037 (rough estimate)
refractive index 
1.5270 (estimate)
storage temp. 
2-8°C
solubility 
Practically insoluble in water, soluble in dimethylformamide, sparingly soluble in ethanol and in methylene chloride. It dissolves in dilute solutions of alkali hydroxides.
pka
3.66±0.36(Predicted)
form 
Solid
color 
White to Off-White
Water Solubility 
Soluble in water (slightly), acetone (~10 mg/ml), DMSO (52 mg/ml at 25°C), methanol (~10 mg/ml) and ethanol (50 mg/ml).
Merck 
14,9513
InChIKey
YEZNLOUZAIOMLT-UHFFFAOYSA-N
CAS DataBase Reference
13710-19-5(CAS DataBase Reference)
EPA Substance Registry System
Benzoic acid, 2-[(3-chloro-2-methylphenyl)amino]- (13710-19-5)
More
Less

Safety

Hazard Codes 
Xn
Risk Statements 
22
RIDADR 
UN 2811 6.1/PG 3
WGK Germany 
3
RTECS 
CB2687500
HazardClass 
6.1
PackingGroup 
III
HS Code 
29224919
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P405Store locked up.

P501Dispose of contents/container to..…

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
34073
Product name
Tolfenamic acid
Purity
VETRANAL , analytical standard
Packaging
100mg
Price
$113
Updated
2024/03/01
Sigma-Aldrich
Product number
PHR1629
Product name
Tolfenamic acid
Purity
Pharmaceutical Secondary Standard; Certified Reference Material
Packaging
500mg
Price
$82.8
Updated
2022/05/15
TCI Chemical
Product number
C2064
Product name
N-(3-Chloro-2-methylphenyl)anthranilic Acid
Purity
>97.0%(T)
Packaging
25g
Price
$140
Updated
2024/03/01
Alfa Aesar
Product number
J61256
Product name
Tolfenamic acid, 99+%
Packaging
5g
Price
$67.65
Updated
2024/03/01
Alfa Aesar
Product number
J61256
Product name
Tolfenamic acid, 99+%
Packaging
10g
Price
$125.65
Updated
2024/03/01
More
Less

Tolfenamic acid Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

antiinflammatory, analgesia

Uses

Amidated GRF fragment equipotent to GRF in release of somatotropin from anterior pituitary

Uses

A non steroidal anti-inflammatory agent found to inhibit COX-2 isoenzymes

Uses

Tolfenamic acid is a non-steroidal anti-inflammatory agent. It interferes with synthesis of β-amyloid precursor protein, and thus Aβ peptides, by promoting degradation of an essential transcription factor. It inhibits fMLP- and A23187-induced Ca2+ influx in human PMNL with an IC50 value of approximately 20 μM.

Uses

Non-steroidal anti-inflammatory drugs (NSAIDs).

Definition

ChEBI: An aminobenzoic acid that is anthranilic acid in which one of the hydrogens attached to the nitrogen is replaced by a 3-chloro-2-methylphenyl group. Tolfenamic acid is used specifically for relieving the pain of migraine. It also shows anticancer activity.

General Description

Tolfenamic Acid is an anthranilic acid derivative and a non-steroidal anti-inflammatory drug (NSAID). Its applications in treating pancreatic, esophageal, colorectal and lung cancer is being investigated.

Biochem/physiol Actions

Non-steroidal anti-inflammatory agent. Interferes with synthesis of β-amyloid precursor protein, and thus Aβ peptides, by promoting degradation of an essential transcription factor.

Clinical Use

NSAID:
Treatment of migraine

Synthesis

Tolfenamic acid is obtained by condensation of 2-chlorobenzoic acid with 3- chloro-2-methyl-phenylamine using CuBr2 in diethylenglycol dimethyl ether .

Veterinary Drugs and Treatments

Tolfenamic acid may be useful for the treatment of acute or chronic pain and/or inflammation in dogs and acute pain/inflammation in cats. In Europe, it is also approved for use in cattle.

Drug interactions

Potentially hazardous interactions with other drugs
ACE inhibitors and angiotensin-II antagonists: antagonism of hypotensive effect; increased risk of nephrotoxicity and hyperkalaemia.
Analgesics: avoid concomitant use of 2 or more NSAIDs, including aspirin (increased side effects); avoid with ketorolac (increased risk of side effects and haemorrhage).
Antibacterials: possibly increased risk of convulsions with quinolones.
Anticoagulants: effects of coumarins and phenindione enhanced; possibly increased risk of bleeding with heparins, dabigatran and edoxaban.
Antidepressants: increased risk of bleeding with SSRIs and venlafaxine.
Antidiabetic agents: effects of sulphonylureas enhanced.
Antiepileptics: possibly increased phenytoin concentration.
Antivirals: increased risk of haematological toxicity with zidovudine; concentration possibly increased by ritonavir.
Ciclosporin: may potentiate nephrotoxicity.
Cytotoxics: reduced excretion of methotrexate; increased risk of bleeding with erlotinib.
Diuretics: increased risk of nephrotoxicity; antagonism of diuretic effect; hyperkalaemia with potassium-sparing diuretics.
Lithium: excretion decreased.
Pentoxifylline: increased risk of bleeding.
Tacrolimus: increased risk of nephrotoxicity

Metabolism

Tolfenamic acid is metabolised in the liver; the metabolites and unchanged drug are conjugated with glucuronic acid. About 90
% of an ingested dose is excreted in the urine and the remainder in the faeces.

Tolfenamic acid Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

Tolfenamic acid Suppliers

LGM Pharma
Tel
1-(800)-881-8210
Fax
615-250-9817
Email
inquiries@lgmpharma.com
Country
United States
ProdList
2123
Advantage
70
MedChemexpress LLC
Tel
021-58955995
Fax
609-228-5909
Email
sales@medchemexpress.cn
Country
United States
ProdList
4861
Advantage
58
AdooQ BioScience, LLC
Tel
+1 (866) 930-6790
Fax
+1 (866) 333-9607
Email
info@adooq.com
Country
United States
ProdList
2782
Advantage
58
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
32161
Advantage
58
InvivoChem
Tel
+1-708-310-1919 +1-13798911105
Fax
708-557-7486
Email
sales@invivochem.cn
Country
United States
ProdList
6391
Advantage
58
TargetMol Chemicals Inc.
Tel
+8613564774135
Email
zijue.cai@tsbiochem.com
Country
United States
ProdList
19885
Advantage
58
TargetMol Chemicals Inc.
Tel
Email
support@targetmol.com
Country
United States
ProdList
38631
Advantage
58
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
57505
Advantage
58
ApexBio Technology
Tel
--
Fax
--
Email
sales@apexbt.com
Country
United States
ProdList
6251
Advantage
58
CarboMer, Inc.
Tel
--
Fax
--
Email
sales@carbomer.com
Country
United States
ProdList
4026
Advantage
67
BOC Sciences
Tel
16314854226
Email
info@bocsci.com
Country
United States
ProdList
9923
Advantage
65
Ivy Fine Chemicals
Tel
--
Fax
--
Email
sales@ivychem.com
Country
United States
ProdList
6493
Advantage
58
Cayman Chemical Company
Tel
--
Fax
--
Email
cayman@caymanchem.com
Country
United States
ProdList
6213
Advantage
81
Pharmax NA Inc.
Tel
--
Fax
--
Email
info@pharmaxus.com
Country
United States
ProdList
127
Advantage
58
Selleck Chemicals LLC
Tel
--
Fax
--
Email
sales@selleckchem.com
Country
United States
ProdList
1848
Advantage
58
United States Biological
Tel
--
Fax
--
Email
chemicals@usbio.net
Country
United States
ProdList
6214
Advantage
80
MedChemExpress
Tel
--
Fax
--
Email
sales@medchemexpress.com
Country
United States
ProdList
6398
Advantage
58
Riedel-de Haen AG
Tel
--
Fax
--
Country
United States
ProdList
6773
Advantage
87
TCI America
Tel
--
Fax
--
Email
sales@tciamerica.com
Country
United States
ProdList
6909
Advantage
75
Matrix Scientific
Tel
--
Fax
--
Email
sales@matrixscientific.com
Country
United States
ProdList
6632
Advantage
80
AlliChem, LLC
Tel
--
Fax
--
Email
sales@allichemllc.com
Country
United States
ProdList
6516
Advantage
60
Selleck Chemicals LLC
Tel
--
Fax
--
Email
info@selleckchem.com
Country
United States
ProdList
824
Advantage
60
Santa Cruz Biotechnology, Inc.
Tel
--
Fax
--
Email
scbt@scbt.com
Country
United States
ProdList
3597
Advantage
60
Waterstone Technology, LLC
Tel
--
Fax
--
Email
sales@waterstonetech.com
Country
United States
ProdList
6786
Advantage
30
Ryan Scientific, Inc.
Tel
--
Fax
--
Email
ryan.reichlyn@ryansci.com
Country
United States
ProdList
6439
Advantage
60
Alpax Pharmaceutica
Tel
--
Fax
--
Email
sale@alpaxpharma.com
Country
United States
ProdList
15
Advantage
30
Advance Scientific & Chemical
Tel
--
Fax
--
Email
sales@advance-scientific.com
Country
United States
ProdList
6419
Advantage
71
3B Scientific Corporation
Tel
--
Fax
--
Email
sales@3bsc.com
Country
United States
ProdList
6718
Advantage
47
APAC Pharmaceutical, LLC
Tel
--
Fax
--
Email
sales@apacpharma.com
Country
United States
ProdList
6322
Advantage
38
Sciencelab.com, Inc.
Tel
--
Fax
--
Email
accounting@sciencelab.com
Country
United States
ProdList
4159
Advantage
82
Greatvista Chemicals
Tel
--
Fax
--
Email
greatvista@gmail.com
Country
United States
ProdList
214
Advantage
55
American Custom Chemicals Corporation
Tel
--
Fax
--
Email
sales@acccorporation.com
Country
United States
ProdList
6820
Advantage
51
BOSCHE SCIENTIFIC, LLC
Tel
--
Fax
--
Email
Sales@BoscheSci.com
Country
United States
ProdList
6477
Advantage
55
LKT Laboratories, Inc.
Tel
--
Fax
--
Email
info@lktlabs.com
Country
United States
ProdList
2164
Advantage
64
Spectrum Chemicals & Laboratory Products
Tel
--
Fax
--
Email
sales@spectrumchemical.com
Country
United States
ProdList
6699
Advantage
77
Crescent Chemical Co., Inc.
Tel
--
Fax
--
Email
sales@creschem.com
Country
United States
ProdList
4597
Advantage
68
ChemPacific Corporation
Tel
--
Fax
--
Email
sales@chempacific.com
Country
United States
ProdList
6891
Advantage
51
More
Less

View Lastest Price from Tolfenamic acid manufacturers

Hebei Dangtong Import and export Co LTD
Product
Tolfenamic acid 13710-19-5
Price
US $200.00-170.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20Tons
Release date
2023-10-09
Hebei Weibang Biotechnology Co., Ltd
Product
Tolfenamic acid 13710-19-5
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-28
Hebei Yanxi Chemical Co., Ltd.
Product
Tolfenamic acid 13710-19-5
Price
US $40.00-7.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-09-15

13710-19-5, Tolfenamic acidRelated Search:


  • LABOTEST-BB LT00772313
  • TOLFENAMIC ACID
  • 2-((3-chloro-2-methylphenyl)amino)-benzoicaci
  • gea6414
  • n-(2-methyl-3-chlorophenyl)anthranilicacid
  • 2-(3-CHLORO-O-TOLUIDINO)BENZOIC ACID
  • 2 (3-CHLORO-2-METHYLANILINO)BENZOIC ACID
  • 2-[(3-CHLORO-2-METHYLPHENYL)AMINO]BENZOIC ACID
  • 2-[(3-Chloro-2-methylphenyl)amino]benzoic Acid 2-(3-Chloro-o-toluidino)benzoic Acid Tolfenamic Acid
  • Tolfenamic acid Solution, 100ppm
  • 2 (3-Chloro-2-methylanilino)benzoic acid, 2-([3-Chloro-2-methylphenyl]amino)benzoic acid
  • 2-[(4-Chloro-3-methylphenyl)amino]benzoic acid
  • Tolfedine
  • 2-[(3-Chloro-o-tolyl)amino]benzoic acid
  • n-(3-chloro-o-tolyl)-anthranilicaci
  • CLOTAM
  • n-(3-chloro-o-tolyl)-anthranilicacid
  • N-(3-CHLORO-2-METHYLPHENYL)ANTHRANILIC ACID
  • n-(3-chloro-ortho-tolyl) anthranilic acid
  • Tolfenamic
  • Benzoic acid, 2-(3-chloro-2-methylphenyl)amino-
  • N-(3-Chloro-ortho-tolyl) anthranilic acid solution,100ppm
  • Tolfenamic Acid:2-((3-Chloro-2-methylphenyl)amino)benzoic acid
  • Tolfenamic Acid Standard
  • N-(3-Chloro-2-methylphenyl)anthranilic Acid &gt
  • Tolfenamic acid CRS
  • Tolfenamic acid USP/EP/BP
  • Tolfenamic Acid (GEA 6414)
  • N-(3-Chloro-ortho-tolyl) anthranilic acid 13710-19-5
  • olfenamicaci
  • TOLEFNAMIC ACID
  • Tofenamic acid
  • Toxamic acid
  • C17591000 TolfenamiCacid
  • Tolfenamic acid 100 μg/ml Acetonitrile
  • 13710-19-5
  • 13710-19-1
  • Enzyme Inhibitors by Type
  • Enzyme Inhibitors
  • Enzymes, Inhibitors, and Substrates
  • Substrate Analogs
  • BioChemical
  • Biochemicals and Reagents
  • CLOTAM
  • Amines
  • Aromatics
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Active Pharmaceutical Ingredients