Vitamin D4

Vitamin D4 (22-Dihydroergocalciferol) is a Vitamin D derived from fungi. The precursor of Vitamin D4 is 22,23-dihydroergosterol.

Product information

CAS Number: 511-28-4

Molecular Weight: 398.66

Formula: C28H46O

Chemical Name: (1S,3Z)-3-{2-[(1R,3aS,4E,7aR)-1-[(2R,5S)-5,6-dimethylheptan-2-yl]-7a-methyl-octahydro-1H-inden-4-ylidene]ethylidene}-4-methylidenecyclohexan-1-ol

Smiles: CC(C)[C@@H](C)CC[C@@H](C)[C@H]1CC[C@H]2/C(/CCC[C@@]21C)=C/C=C1/C[C@@H](O)CCC/1=C

InChiKey: DIPPFEXMRDPFBK-JPWDPSJFSA-N

InChi: InChI=1S/C28H46O/c1-19(2)20(3)9-10-22(5)26-15-16-27-23(8-7-17-28(26,27)6)12-13-24-18-25(29)14-11-21(24)4/h12-13,19-20,22,25-27,29H,4,7-11,14-18H2,1-3,5-6H3/b23-12+,24-13-/t20-,22+,25-,26+,27-,28+/m0/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥360 days if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.