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5,6-trans-vitamin D3

品牌
Sigma-Aldrich
CAS
22350-41-0
货号
SMB00925
包装型号
规格纯度
≥90% (HPLC)
参考价格
5339.61 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
22350-41-0
5,6-trans-vitamin D3
Calciol
Cholecalciferol
(3b,5E,7E)-9,10-Secocholesta-5,7,10(19)-trien-3-ol
colecalciferol
产品介绍:

产品说明

一般描述

Calciol is a hydroxy seco-steroid that is (5Z,7E)-9,10-secocholesta-5,7,10(19)-triene in which the pro-S hydrogen at position 3 has been replaced by a hydroxy group. It is the inactive form of vitamin D3, being hydroxylated in the liver to calcidiol (25-hydroxyvitamin D3), which is then further hydroxylated in the kidney to give calcitriol (1,25-dihydroxyvitamin D3), the active hormone. It has a role as a human metabolite. It is a seco-cholestane, a hydroxy seco-steroid, a member of D3 vitamins, a secondary alcohol and a steroid hormone.

基本信息

经验(实验)分子式C27H44O
分子量384.64

产品性质

质量水平100
测定≥90% (HPLC)
形式solid
颜色 white to pale yellow
储存温度−20℃

安全信息

象形图GHS06GHS08
警示用语:Danger
危险声明H301 - H330 - H372
预防措施声明P301 + P310 + P330 - P304 + P340 + P310 - P314
危险分类Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - STOT RE 1
储存分类代码6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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