염화페낙트로피늄
|
|
염화페낙트로피늄 속성
- 녹는점
- 195-197°
안전
염화페낙트로피늄 C화학적 특성, 용도, 생산
Originator
Trophenium ,American Cyanamid (AHP), US ,1961Manufacturing Process
330 g (1.2 M) of homatropine were dissolved in 1 liter of dry methyl ethyl ketone and gently refluxed on a water-bath during the gradual addition of a solution of 204 g (1.32 M) redistilled phenacyl chloride in 200 ml of the same solvent. After 10 to 15 minutes 1 g of previously prepared homatropine phenacyl chloride was added to avoid formation of a supersaturated solution of the quaternary compound. Reflux was continued for 9 hours, then the thick suspension was allowed to cool, filtered and washed with 200 ml methyl ethyl ketone to yield 490 g (95%) slightly creamy solid, MP 188°C to 191°C.For purification the crude quaternary salt was dissolved in hot ethyl alcohol (2 ml/g) and warm dry acetone (8 ml/g) was stirred into the clear filtrate. On cooling, 387 g (78 % recovery) of a pure white powder, MP 195°C to 197°C, were obtained, in which the ionizable chlorine assayed at 99.7% of the theoretical value.
Therapeutic Function
Antihypertensive염화페낙트로피늄 준비 용품 및 원자재
원자재
준비 용품
염화페낙트로피늄 공급 업체
글로벌( 4)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Leancare Ltd. | -- |
enquiry@leancare.co.uk | United Kingdom | 6446 | 42 |
Lanospharma Laboratories Co.,Ltd | -- |
sales@lanospharma.com | China | 6329 | 56 |
2A PharmaChem USA | -- |
sales@2apharmachem.com | United States | 6137 | 39 |
3B Scientific Corporation | -- |
sales@3bsc.com | United States | 6718 | 47 |
염화페낙트로피늄 관련 검색:
메피쿼드 클로라이드
N-PROPYLCYCLOHEPTANAMINE
4-PIPERIDINOL, 1-METHYL-, PROPANOATE, HYDROCHLORIDE
Phenactropinium chloride
1-DIPROPYLAMINO-2-PROPANONE
HOMATROPINE HYDROCHLORIDE
BETAINE ALDEHYDE CHLORIDE
4-PIPERIDINOL, PROPIONATE, HYDROCHLORIDE
1-piperidinoacetone
HOMATROPINE
1-(2-methylpiperidin-1-yl)acetone
1-phenethylpiperidin-4-ol