武汉圣佳化工有限公司

右旋苯乙胺

右旋苯乙胺
右旋苯乙胺
·····························································································································································································································································································
别        名:右旋苯乙胺、R(+)-α-甲基苄胺
英文名称:R(+)-a- phenylethylamine , R(+)-a-methylbenzylamine
分 子 式:C8H11N
分 子 量:121.18
结 构 式:
 

外         观:无色或淡黄色透明液体
含         量: ≥ 99%
光学异构体比率(HPLC面积%): ≤ 1.0%
比 旋 度:37°~42°
         分:≤ 0.5 %
用         途:右旋苯乙胺主要用于医药制造领域,是生产磷霉素的主要中间体之一,也是合成神经类药物(左乙拉西坦、普瑞巴林)的主要原材料。

图表1:右旋苯乙胺产品性质分析
 

项目

数值

熔点

-10°C

比旋光度

40º(neat)

沸点

187-189℃(lit.)

密度

0.952g/mL(20℃(lit.))

蒸气压

0.5 mm Hg(20℃)

折射率

n20/D1.526(lit.)

闪点

175 F

储存条件

2-8℃

溶解度

40g/l

形态

液体

颜色

无色或淡黄色

PH值

>7(40g/l,H2O,20℃)

旋光性

[α]23/D+38°,neat

水溶解性

40g/L(20℃)

敏感性

Air Sensitive

CAS号

3886-69-9