化合物简介
Cholesteryl nonanoate, also called cholesteryl pelargonate, 3β-cholest-5-en-3-ol nonaoate or cholest-5-ene-3-β-yl nonanoate, is an ester of cholesterol and nonanoic acid. It is a liquid crystal material forming cholesteric liquid crystals with helical structure. It forms spherulite crystals.
基本信息
中文名称
胆固醇壬酸酯
英文名称
Cholesteryl pelargonate
中文别名
胆甾醇壬酸酯、胆甾-5-烯-3-醇(3β)壬酸酯、胆甾烯基壬酸酯
英文别名
Cholesterylpelargonat、3β-Hydroxy-5-cholestene 3-nonanoate、Cholesterol Nonanoate、5-Cholesten-3β-ol 3-nonanoate、Cholesteryl pelagonate、Nonanoic Acid Cholesterol Ester、n-Nonansaeure-cholesteryl-ester、Cholesteryl nonylate、Cholesteryl nonaonate、Cholesteryl nonanoate、CHOLESTEROL PELARGONATE、CHOLESTEROL NONANOATE、CHOLESTERYL N-NONANOATE、nonanoate、Pelargonic Acid Cholesterol Ester、Cholesterol Pelargonate、CHOLESTERYL NONANOATE、Nonancarbonsaeurecholesterinester
CAS号
1182-66-7
分子式
C36H62O2
分子量
526.876
精确质量
526.475
PSA
26.3
LOGP
10.6902
编号系统
MDL号
MFCD00003643
PubChem号
24892993
EINECS号
214-658-3
BRN号
3179820
物化性质
外观与性状
白色晶体
密度
0.97g/cm3
沸点
360 °C
熔点
74-77°C(lit.)
闪点
300.8ºC
折射率
-24 ° (C=1, THF)
稳定性
Stable under normal temperatures and pressures.
储存条件
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压
2.77E-13mmHg at 25°C
安全信息
安全说明
S24/25
WGK Germany
3
