753556

3-epi-25-Hydroxyvitamin D₂ solution

100 μg/mL in ethanol, 98% (CP)

• Empirical Formula (Hill Notation): C₂₈H₄₄O₂
• CAS Number: 908126-48-7
• Molecular Weight: 412.65
• EC Number: 200-578-6
• MDL number: MFCD20264898
• UNSPSC Code: 12352106
• PubChem Substance ID: 329766374
• NACRES: NA.24

Properties

• Quality Level: 200
• assay: 98% (CP)
• form: solution
• concentration: 100 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]2\C(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-FOZBYKFWSA-N

Description

General description

3-epi-25-Hydroxyvitamin D₂ (C-3 epimer) is a metabolite of vitamin D₂. It is an epimer of 25-hydroxyvitamin D₂ which differs only at the C-3 position.

Application

3-epi-25-Hydroxyvitamin D₂ can be used as an analytical standard for accurate data interpretation in specific biological samples.

Packaging

1 mL in ampule

Safety Information

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319
• pcodes: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• 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