803111

25-羟基维生素D₃-26,26,26,27,27,27-d₆ 硫酸盐 钠盐 溶液

100 μg/mL in ethanol, 98 atom % D, 97% (CP)

• 经验公式（希尔记法）: C₂₇D₆H₃₇O₅SNa
• CAS号: 99447-30-0
• 分子量: 508.72
• MDL编号: MFCD28963800
• UNSPSC代码: 12352106
• PubChem化学物质编号: 329768780
• NACRES: NA.12

属性

• 同位素纯度: 98 atom % D
• 质量水平: 200
• 方案: 97% (CP)
• 表单: solution
• 浓度: 100 μg/mL in ethanol
• 技术: mass spectrometry (MS): suitable
• 颜色: colorless
• 应用: detection
• 质量偏移: M+6
• 储存温度: −20°C
• SMILES字符串: C[C@H](CCCC(C([2H])([2H])[2H])(C([2H])([2H])[2H])O)C1CCC([C@]1(C)CCC/2)C2=C\C=C(C[C@@H](OS(=O)([O-])=O)CC3)/C3=C.[Na+]
• InChI: 1S/C27H44O5S.Na/c1-19-10-13-23(32-33(29,30)31)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)28;/h11-12,20,23-25,28H,1,6-10,13-18H2,2-5H3,(H,29,30,31);/q;+1/p-1/b21-11+,22-12-;/t20-,23+,24?,25?,27-;/m1./s1/i3D3,4D3;
• InChI key: UVFUTTRHHIQISA-DZAJWRDGSA-M

说明

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 {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.[1][2]
25-Hydroxyvitamin D₃-26,26,26,27,27,27-d₆ sulfate sodium salt is a deuterated vitamin D₃ wherein methyl protons of C-26, C-27 carbons are replaced by deuterium.

应用

25-Hydroxyvitamin D₃-26,26,26,27,27,27-d₆ sulfate sodium salt can be used as a stable isotope internal standard for data interpretation in specific biological samples by mass spectrometry.

包装

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

安全信息

• 象形图: GHS02,GHS07
• 警示用语：: Danger
• 危险声明: H225,H319
• 预防措施声明: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• 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