[登录] [å…费注册]
试剂仪器网
ä½ç½®ï¼šé¦–页 > 资料中心 > 化工字典 > 125-86-0
关键è¯:       仅模糊查询
CAS: 125-86-0
分å­å¼: C38H60N2O10S2
分å­é‡: 769.03
中文åç§°: 
塿‹‰ç±³èЬ
咳美芬
åŒ-(1-苯基环戊烷羟酸-β-二乙胺基乙酯)乙烷二磺酸ç›
塿‹‰ç¾ŽèЬ
英文åç§°: 
Caramiphen ethanedisulfonate
1-Phenylcyclopentanecarboxylic acid 2-(diethy-lamino)ethyl ester 1,2-ethanedisulfonate(2:1)
Bis-[1-(carbo-diethylaminoethoxy)-1-phenylcy-clopentane
cyclopentanecarboxylic acid, 1-phenyl-, 2-(diethylamino)ethyl ester, compd. wit
h 1,2-ethanedisulfonic acid (2:1)
1-phenylcyclopentanecarboxylic acid 2-diethylaminoethyl ester, 1,2-ethanedisu
lfonate
bis(1-(2-diethylaminoethoxycarbonyl)-1-phenylcyclopentane)ethanedisulfon ate
bis(1-(carbo-beta-diethylaminoethoxy)-1-phenylcyclopentane)ethanedisulfo nate
caramiphen ethane disulfonate
diethylaminoethyl 1-phenylcyclopentane-1-carboxylate ethanedisulfonate
parpanit ethane disulfonate
skf no. 769-j(sub 2)
taoryl
toryn
caramiphen hydrogen edisilate
展开更多英文å
性质æè¿°: ç™½è‰²æˆ–类白色结晶性粉末。熔点115-116℃。溶于水ã€ä¹™é†‡ã€‚æœ‰å¸æ¹¿æ€§ï¼Œæ— è‡­ï¼Œå‘³è‹¦ã€‚
生产方法: ç”±å››æ°¢å‘‹å–ƒç»æº´åŒ–ã€çޝåˆã€æ°´è§£ã€é…¸åŒ–ã€æ°¯åŒ–ã€é…¯åŒ–ã€ä¸­å’Œã€æˆç›è€Œå¾—。在硫酸存在下,四氢呋喃与氢溴酸å应生æˆ1,4-二溴ä¸çƒ·ï¼Œç„¶åŽåœ¨æ°¢æ°§åŒ–钠存在下,将1,4-二溴ä¸çƒ·ä¸Žæ°°è‹„环åˆï¼Œå¾—1-苯基-1-æ°°åŸºçŽ¯æˆŠçƒ·ã€‚å°†å…¶ä¸Žæ°¢æ°§åŒ–é’ åŠæ°´ä¸€èµ·åŠ çƒ­å应5h,水解生æˆ1-苯基-环戊烷羧酸钠,å†åŠ æµ“ç›é…¸é…¸åŒ–至pH为3,得1-苯基环戊烷羧酸。1-苯基环戊烷羧酸,用三氯化磷氯化,加热回æµ5h,生æˆ1-苯基环戊烷甲酰氯,将氯化生æˆç‰©å‡åŽ‹è’¸é¦ï¼Œå›žæ”¶æº¶å‰‚苯,残留液相对密度为1.12-1.17,å³ä¸º1-è‹¯åŸºçŽ¯æˆŠçƒ·ç”²é…°æ°¯ã€‚å°†å…¶æ…æ‹Œå†·è‡³10-15℃,滴加二乙胺基乙醇。得1-苯基环戊烷羧酸-β-二乙胺基乙酯ç›é…¸ç›ã€‚åŠ ç¢³é…¸é’ ä¸­å’Œï¼Œå¾—å¡æ‹‰ç±³èЬç›åŸºï¼ˆC18H27NO2,[77-22-5]。最åŽä»¥ä¸™é…®ä¸ºæº¶å‰‚ï¼Œå°†æ‰€å¾—çš„å¡æ‹‰ç±³èЬç›åŸºä¸Žä¹™çƒ·äºŒç£ºé…¸æˆç›ï¼Œå¾—到粗å“åŽå†ç”¨ä¸™é…®å’Œæ— æ°´ä¹™é†‡ç²¾åˆ¶å³å¾—塿‹‰ç±³èŠ¬ã€‚
用途: ç”¨ä½œé•‡å’³è¯ã€‚
CASå·é¦–æ•°å­—é¡ºåºæŽ’åˆ—ï¼š 1 2 3 4 5 6 7 8 9
Baidu
map