740233
25-羟基维生素D2 溶液
5 μg/mL in ethanol, 98% (CP)
别名:
25-羟基麦角甾醇 溶液
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关于此项目
经验公式（希尔记法）:
C28H44O2
分子量:
412.65
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
12352200
EC Number:
200-578-6
MDL number:
Assay:
98% (CP)
Form:
solution
Quality Segment
assay
98% (CP)
form
solution
concentration
5 μg/mL in ethanol
technique(s)
mass spectrometry (MS): suitable
color
colorless
application(s)
detection
storage temp.
−20°C
SMILES string
C[C@H](\C=C\[C@H](C)C(C)(C)O)[C@H]1CC[C@H]2C(\CCC[C@]12C)=C\C=C3\C[C@@H](O)CCC3=C
InChI
1S/C28H44O2/c1-19-10-14-24(29)18-23(19)13-12-22-8-7-17-28(6)25(15-16-26(22)28)20(2)9-11-21(3)27(4,5)30/h9,11-13,20-21,24-26,29-30H,1,7-8,10,14-18H2,2-6H3/b11-9+,22-12+,23-13-/t20-,21+,24+,25-,26+,28-/m1/s1
InChI key
KJKIIUAXZGLUND-ICCVIKJNSA-N
General description
25-Hydroxyvitamin D2 (ergocalciferol or 25-hydroxycalciferol) is a metabolite of vitamin D found in the liver. It is one of the most common forms of vitamin D circulating in the body and plays an important role in determining vitamin D deficiency.
Application
25-Hydroxyvitamin D2 can be used as an analytical standard for the quantitative analysis of 25-Hydroxyvitamin D2 content in biological fluids via LC-MS/MS.
Packaging
1 mL in ampule
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signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
57.2 °F - closed cup
flash_point_c
14.0 °C - closed cup