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About This Item
经验公式（希尔记法）:
C27D3H41O2
CAS Number:
分子量:
403.66
EC 号:
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.24
同位素纯度
97 atom % D
方案
98% (CP)
表单
liquid
浓度
50 μg/mL in ethanol
技术
mass spectrometry (MS): suitable
颜色
colorless
应用
detection
质量偏移
M+3
储存温度
−20°C
SMILES字符串
[2H]/C([2H])=C1CC[C@H](O)CC\1=C([2H])\C=C2/CCC[C@]3(C)[C@H](CC[C@@H]23)[C@H](C)CCCC(C)(C)O
InChI
1S/C27H44O2/c1-19-10-13-23(28)18-22(19)12-11-21-9-7-17-27(5)24(14-15-25(21)27)20(2)8-6-16-26(3,4)29/h11-12,20,23-25,28-29H,1,6-10,13-18H2,2-5H3/b21-11+,22-12-/t20-,23+,24-,25+,27-/m1/s1/i1D2,12D
InChI key
JWUBBDSIWDLEOM-CMMPNOGOSA-N
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一般描述
25-hydroxyvitamin D3 (calcifediol) is a prohormone produced via hydroxylation of vitamin D3 (cholecalciferol) in the liver. It is a precursor for the synthesis of calcitriol or 1,25-dihydroxyvitamin D3 or [1,25(OH)2D3]. It is used as a biomarker to determine the status of vitamin D in the body.
25-Hydroxyvitamin D3 (6,19,19-d3) is a deuterated 25-hydroxyvitamin D3 wherein C-6 and C-19 protons are replaced by deuterium.
25-Hydroxyvitamin D3 (6,19,19-d3) is a deuterated 25-hydroxyvitamin D3 wherein C-6 and C-19 protons are replaced by deuterium.
应用
25-Hydroxyvitamin D3 (6,19,19-d3) can be used as an analytical standard.
包装
1 mL in ampule
警示用语：
Danger
危险声明
危险分类
Eye Irrit. 2 - Flam. Liq. 2
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
57.2 °F - closed cup
闪点(°C)
14.0 °C - closed cup
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