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740233

Sigma-Aldrich

25-Hydroxyvitamin D2 solution

5 μg/mL in ethanol, 98% (CP)

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Synonym(s):
25-Hydroxycalciferol solution, 25-Hydroxyergocalciferol solution
Empirical Formula (Hill Notation):
C28H44O2
Molecular Weight:
412.65
EC Number:
MDL number:
PubChem Substance ID:

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

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1 of 4

This Item
740225740217739642
vibrant-m

740233

25-Hydroxyvitamin D2 solution

vibrant-m

740225

25-Hydroxyvitamin D2 solution

vibrant-m

740217

25-Hydroxyvitamin D2 solution

vibrant-m

739642

25-Hydroxyvitamin D3 solution

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

technique(s)

mass spectrometry (MS): suitable

technique(s)

mass spectrometry (MS): suitable

technique(s)

mass spectrometry (MS): suitable

technique(s)

mass spectrometry (MS): suitable

form

solution

form

solution

form

solution

form

solution

concentration

5 μg/mL in ethanol

concentration

50 μg/mL in ethanol

concentration

100 μg/mL in ethanol

concentration

50 μg/mL in ethanol

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

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

pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

57.2 °F - closed cup

flash_point_c

14.0 °C - closed cup


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