21434-91-3
Capobenic acid
CAS: 21434-91-3
Molecular Formula: C16H23NO6
21434-91-3 - Names and Identifiers
21434-91-3 - Physico-chemical Properties
| Molecular Formula | C16H23NO6 |
| Molar Mass | 325.36 |
| Melting Point | 121-123° |
| Physical and Chemical Properties | Chemical properties white powder. Melting point 121-123 ℃. Soluble in ethanol, acetone, chloroform, alkaline solution, insoluble in water, ether, carbon tetrachloride. Tasteless. |
| Use | Uses as anti-angina drugs, anti-arrhythmic drugs. The LD50 of rats by intraperitoneal injection was 2.5g/kg. |
21434-91-3 - Risk and Safety
| Toxicity | LD50 i.p. in rats: 2.5 g/kg (Garzia, 1971) |
21434-91-3 - Production method
It is obtained by condensation of 3,4, 5-trimethoxybenzoyl chloride with & omega;-aminocaproic acid. Dissolve 26.2g (0.2 mol) & omega;-aminoacetic acid in 30 ml of water, neutralize with 12.2g of sodium hydroxide in 30 ml of aqueous solution, and cool to 0-5 ℃. 36 grams (0.15 moles) of 3,4, 5-trimethoxybenzoyl chloride were gradually added under stirring, and the temperature was kept below 5°C. The obtained solution was treated with activated carbon and filtered, and the filtrate was acidified with dilute hydrochloric acid to precipitate. Then filter, wash the cake with water, dry, and recrystallize with hot ethanol to decarbonic acid.
Last Update：2024-04-10 22:29:15
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Product Name: 6-(3,4,5-Trimethoxybenzamido)hexanoic acid Request for quotationCAS: 21434-91-3
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
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Wechat: 18916960931
Spot supply
Product Name: 6-(3,4,5-Trimethoxybenzamido)hexanoic acid Visit Supplier Webpage Request for quotationCAS: 21434-91-3
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: Capobenic acid Visit Supplier Webpage Request for quotationCAS: 21434-91-3
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
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