(3β,5<I>Z</I>,7<I>E</I>)-9,10-Secoergosta-5,7,10(19)-trien-3-ol

产品名称：

511-28-4
22,23-Dihydroergocalciferol
(3β,5Z,7E)-9,10-Secoergosta-5,7,10(19)-trien-3-ol
22,23-Dihydrovitamin D₂
Vitamin D₄
22-Dihydroergocalciferol

产品介绍：

产品说明

一般描述

22,23-Dihydroergocalciferol, also known as vitamin D4, is derived from fungi such as yeast. It is synthesized from the precursor ergosta-5,7-dienol (22,23-dihydroergosterol).

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

基本信息

经验(实验)分子式	C₂₈H₄₆O
分子量	398.66
EC 号	208-127-5
MDL编号	MFCD18781880
PubChem化学物质编号	329769672
NACRES	NA.79

产品性质

质量水平	100
测定	≥97.0% (HPLC)
形式	powder
颜色	white
储存温度	−20℃
SMILES string	CC(C)[C@@H](C)CC[C@@H](C)[C@H]1CC[C@H]2\C(CCC[C@]12C)=C\C=C3\C[C@@H](O)CCC3=C
InChI	1S/C28H46O/c1-19(2)20(3)9-10-22(5)26-15-16-27-23(8-7-17-28(26,27)6)12-13-24-18-25(29)14-11-21(24)4/h12-13,19-20,22,25-27,29H,4,7-11,14-18H2,1-3,5-6H3/b23-12+,24-13-/t20-,22+,25-,26+,27-,28+/m0/s1
InChI key	DIPPFEXMRDPFBK-JPWDPSJFSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H301 + H311 - H330 - H372
预防措施声明	P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P310 - P314
危险分类	Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - STOT RE 1 Oral
储存分类代码	6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable