H1 Histamine receptor antagonist. Antihistaminic.

CAS：14976-57-9
中文别名：阿扎胞苷;(R-(R*,R*))-1-甲基-2-(2-(1-(4-氯苯基)-1-苯乙氧基)乙基)-吡咯烷 (E)-2-丁烯二酸盐;阿扎胞苷.氮杂胞苷;
英文别名：(+)-2-[2-[(p-Chloro-α-methyl-α-phenylbenzyl)oxy]ethyl]-1-methylpyrrolidine fumarate salt;Clemastine Fumarate;Pyrrolidine, 2-[2-[1-(4-chlorophenyl)-1-phenylethoxy]ethyl]-1-methyl-, [R-(R*,R*)]-, (E)-2-butenedioate (1:1);Clemastine fumarate;Pyrrolidine (2-[2-[(1R)-1-(4-chlorophenyl)-1-phenylethoxy]ethyl]-1-methyl;Clemastine fumarate salt;Tavist,Agasten;
分子式：C25H30ClNO5
分子量：459.962
精确质量：459.181
Psa：87.07
Logp：4.7541

MDL号：MFCD00137486
RTECS号：UY0704600
EINECS号：239-055-2
PubChem号：24278344

外观与性状：白色或近乎于白色结晶粉末
密度：1.097 g/cm3
沸点：116 °C / 24mmHg
熔点：61 °C
闪点：211ºC
折射率：1.553
储存条件：Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
蒸汽压：1.94E-07mmHg at 25°C

RTECS号：UY0704600
海关编码：2933990090

用途
作用及抗过敏药。