bucloxic acid
- CAS No.
- 32808-51-8
- Chemical Name:
- bucloxic acid
- Synonyms
- Esfar;804CB;Bucloxic;bucloxic acid;Acide bucloxique;32808-53-0 (Calcium salt);Acide bucloxique [inn-french];32808-52-9 (Hydrochloride-salt);3-Chloro-4-cyclohexyl-γ-oxobenzenebutyric acid;3-(3-chloro-4-cyclohexylbenzoyl)propionic acid
- CBNumber:
- CB1924022
- Molecular Formula:
- C16H19ClO3
- Molecular Weight:
- 294.776
- MOL File:
- 32808-51-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/5/21 10:59:17
SAFETY
Risk and Safety Statements
| Toxicity | LD50 in mice, rats (mg/kg): 900, 120 orally; 1100, 210 i.p (Krausz, p. 1360) |
|---|
bucloxic acid Chemical Properties,Uses,Production
Originator
Esfar,Clin Midy,France,1974
Manufacturing Process
Phenylcyclohexane and succinic acid (Bernstein Acid) anhydride are reacted in
the presence of AlCl3to give 4-(4'-cyclohexylphenyl)-4-keto-n-butyric acid.
177 grams of anhydrous aluminum chloride are introduced into a 3-necked 1
liter flask. A hot solution of 144 grams of 4-(4'-cyclohexylphenyl)-4-keto-nbutyric
acid in 330 ml of methylene chloride is added slowly from a dropping
funnel. Slight reflux is observed during this addition. 33.2ml of liquefied
chlorine are then introduced slowly, drop by drop. This addition requires 5
hours. The solution is then poured on to 1 kg of ice containing 100 ml of
concentrated hydrochloric acid. The aqueous phase is extracted twice, each
time with 200 ml of methylene chloride, the organic phase is washed with
water to pH 6.5 and dried and the organic solvent then evaporated. The
desired acid is recrystallized from 500 ml of toluene. The yield is 64%. MP:
159°C.
Therapeutic Function
Antiinflammatory
bucloxic acid Preparation Products And Raw materials
bucloxic acid Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | United States | 19892 | 58 | Inquiry |
| Suzhou Haiben Pharmaceutical Co., Ltd | 14760821013 14760821013 | China | 6090 | 58 | Inquiry |
| Shenzhen Regent Biochemical Technology Co., Ltd. | 0755-0755-85201366 18938635012 | China | 9300 | 58 | Inquiry |
| MedChemExpress | 021-58955995 | United States | 6398 | 58 | Inquiry |
| Beijing Jin Ming Biotechnology Co., Ltd. | 010-60605840 15801484223; | China | 29778 | 58 | Inquiry |
| Changzhou Bojia Biomedical Technology Co., Ltd. | 2122619822 | China | 18488 | 58 | Inquiry |
| Shaanxi Dideu Newmaterial Co., Ltd. | 029-63373950 15353716720 | China | 10011 | 58 | Inquiry |
| TargetMol Chemicals Inc. | 4008200310 | China | 23963 | 58 | Inquiry |
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