ACENOCOUMAROL
- Product Name
- ACENOCOUMAROL
- CAS No.
- 152-72-7
- Chemical Name
- ACENOCOUMAROL
- Synonyms
- zotil;g23350;ascumar;g-23350;sintrom;syntrom;g-23,350;sinkumar;sinthrom;sintroma
- CBNumber
- CB9114003
- Molecular Formula
- C19H15NO6
- Formula Weight
- 353.33
- MOL File
- 152-72-7.mol
ACENOCOUMAROL Property
- Melting point:
- 196-1990C
- Boiling point:
- 486.76°C (rough estimate)
- Density
- 1.3979 (rough estimate)
- refractive index
- 1.5000 (estimate)
- storage temp.
- -20°C Freezer
- solubility
- DMSO, heptane and xylene: ≥17mg/mL
- pka
- pKa 4.7 (Uncertain)
- form
- powder
- color
- white to tan
Safety
- Hazard Codes
- Xn
- Risk Statements
- 63-22-36/37/38
- Safety Statements
- 26-36/37
- RIDADR
- 2811
- WGK Germany
- 3
- RTECS
- GN4900000
- HS Code
- 2932.20.2000
- HazardClass
- 6.1(b)
- PackingGroup
- III
- Hazardous Substances Data
- 152-72-7(Hazardous Substances Data)
- Toxicity
- LD50 orally in mice, rats: 1470, 1000 mg/kg (Leroux, Jamain)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
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.
N-Bromosuccinimide Price
- Product number
- SML0074
- Product name
- Acenocoumarol
- Purity
- ≥98% (HPLC)
- Packaging
- 10mg
- Price
- $129
- Updated
- 2024/03/01
- Product number
- SML0074
- Product name
- Acenocoumarol
- Purity
- ≥98% (HPLC)
- Packaging
- 50mg
- Price
- $309.6
- Updated
- 2024/03/01
- Product number
- A3186
- Product name
- Acenocoumarol
- Packaging
- 50MG
- Price
- $139
- Updated
- 2024/03/01
- Product number
- A3186
- Product name
- Acenocoumarol
- Packaging
- 250MG
- Price
- $369
- Updated
- 2024/03/01
- Product number
- 10010569
- Product name
- Acenocoumarol
- Purity
- ≥98%
- Packaging
- 10mg
- Price
- $57
- Updated
- 2024/03/01
ACENOCOUMAROL Chemical Properties,Usage,Production
Chemical Properties
White Crystalline Solid
Originator
Sintrom ,Geigy ,US ,1957
Uses
R-Enantiomer of Acenocoumarol. Vitamin K antagonist; structurally similar to Warfarin. Anticoagulant
Uses
S-Enantiomer of Acenocoumarol. Vitamin K antagonist; structurally similar to Warfarin. Anticoagulant
Uses
antimicrobial
Uses
Anticoagulant agent: Vitamin K antagonist
Definition
ChEBI: A hydroxycoumarin that is warfarin in which the hydrogen at position 4 of the phenyl substituent is replaced by a nitro group.
Manufacturing Process
16 parts of 4-hydroxycoumarin and 19 parts of 4-nitrobenzalacetoneare
thoroughly mixed and heated for 12-14 hours in an oil bath, the temperature
of which is between 135°C and 140°C. After cooling, the melt is dissolved in a
little acetone. The solution is slowly added to a lye made up from 6 parts of
sodium hydroxide in 400 parts of water while stirring and then the mixture is
stirred for 30 minutes. A little animal charcoal is then added, the mixture is
stirred for a further 15 minutes, 400 parts of water are added and the
charcoal and undissolved components are separated by filtration under
suction. The clear solution is made acid to Congo red paper with hydrochloric
acid and the product which is precipitated is filtered off under suction. 3-[α-
(4'-Nitrophenyl)-β-acetylethyl]-4-hydroxycoumarin is obtained. MP 196-199°C.
It should be noted that the process is akin to that for Warfarin except that 4-
nitrobenzalacetone replaces benzalacetone as a raw material.
Therapeutic Function
Anticoagulant, Vitamin
Clinical Use
Anticoagulant
Safety Profile
Poison by intraperitoneal route.Moderately toxic by ingestion. A human teratogen by anunspecified route. When heated to decomposition it emitstoxic fumes such as NOx.
Synthesis
Acenocoumarin, 3-(α-acetonyl-p-nitrobenzyl)-4-hydroxycoumarin (24.1.11), is synthesized by a scheme completely analogous to making warfarin, but using p-nitrobenzalacetone.
Drug interactions
Potentially hazardous interactions with other drugs There are many significant interactions with
coumarins. Prescribe with care with regard to the
following:
Anticoagulant effect enhanced by: alcohol,
amiodarone, anabolic steroids, aspirin, aztreonam,
bicalutamide, cephalosporins, chloramphenicol,
cimetidine, ciprofloxacin, fibrates, clopidogrel,
cranberry juice, danazol, dipyridamole, disulfiram,
dronedarone, esomeprazole, ezetimibe, fibrates,
fluconazole, flutamide, fluvastatin, grapefruit juice,
itraconazole, ketoconazole, levamisole, levofloxacin,
macrolides, methylphenidate, metronidazole,
miconazole, nalidixic acid, neomycin, norfloxacin,
NSAIDs, ofloxacin, omeprazole, pantoprazole,
paracetamol, penicillins, propafenone, ritonavir,
rosuvastatin, SSRIs, simvastatin, sulfinpyrazone,
sulphonamides, tamoxifen, testosterone, tetracyclines,
thyroid hormones, tigecycline, toremifene, tramadol,
trimethoprim, valproate, vitamin E, voriconazole.
Anticoagulant effect decreased by: acitretin,
azathioprine, carbamazepine, enteral feeds,
enzalutamide, fosphenytoin, griseofulvin, oral
contraceptives, phenobarbital, phenytoin, primidone,
rifamycins, St John’s wort (avoid), sucralfate, vitamin
K.
Anticoagulant effects enhanced / reduced by: anion
exchange resins, corticosteroids, dietary changes,
efavirenz, fosamprenavir, tricyclics.
Analgesics: increased risk of bleeding with IV
diclofenac and ketorolac - avoid concomitant use.
Anticoagulants: increased risk of haemorrhage with
apixaban, dabigatran, edoxaban and rivaroxaban -
avoid.
Antidiabetic agents: enhanced hypoglycaemic
effect with sulphonylureas also possible changes to
anticoagulant effect.
Ciclosporin: there have been a few reports of altered
anticoagulant effect; decreased ciclosporin levels have
been seen rarely.
Cytotoxics: increased risk of bleeding with erlotinib;
enhanced anticoagulant effect with capecitabine,
etoposide, fluorouracil, ifosfamide, sorafenib and
tegafur; reduced effect with mercaptopurine and
mitotane.
Metabolism
Acenocoumarol is extensively metabolised, although the metabolites appear to be pharmacologically inactive in man. 29% is excreted in the faeces and 60% in the urine, with less than 0.2% of the dose being renally excreted unchanged.
ACENOCOUMAROL Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from ACENOCOUMAROL manufacturers
- Product
- ACENOCOUMAROL 152-72-7
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.9%
- Supply Ability
- 100 Tons min
- Release date
- 2021-08-04
- Product
- ACENOCOUMAROL 152-72-7
- Price
- US $1.00/ASSAYS
- Min. Order
- 1ASSAYS
- Purity
- 98%
- Supply Ability
- 1kg,2kg,100kg
- Release date
- 2019-07-09