1-β-Hydroxy Vitamin D2

Name: 1-β-Hydroxy Vitamin D2
Brand: Vaqora Chemicals
SKU: VQ-030305

About 1-β-Hydroxy Vitamin D2

Vaqora Chemicals supplies 1-β-Hydroxy Vitamin D2, a metabolite or degradation product of Doxercalciferol registered under CAS number 127516-23-8. With the molecular formula C28H44O2, it has a molar mass of 412.6 g/mol. Alternative names: 1beta-Hydroxy Vitamin D2 and 1beta-HydroxyVitaminD2.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Analytical teams use this compound to identify metabolites and degradants of Doxercalciferol, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 1-β-Hydroxy Vitamin D2 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Doxercalciferol

View every impurity, metabolite and intermediate we list for Doxercalciferol.

Doxercalciferol impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	1-β-Hydroxy Vitamin D2
Catalogue No.	VQ-030305
CAS Number	127516-23-8
IUPAC name	cis-(1R,3R,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol
Molecular formula	C₂₈H₄₄O₂
Molecular weight	412.6 g/mol
Exact mass	412.3341
Grade	Reference Standard
HSN code	38229090
InChIKey	HKXBNHCUPKIYDM-BLKIPSJVSA-N
SMILES	C[C@H](/C=C/[C@H](C)C(C)C)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C/3\C[C@H](C[C@H](C3=C)O)O)C
PubChem CID	21767860

Physical properties
Physical form	Solid
LogP (XLogP3)	6.3
H-bond donors / acceptors	2 / 2
TPSA	40.5 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 1-β-Hydroxy Vitamin D2?

The CAS Registry Number of 1-β-Hydroxy Vitamin D2 is 127516-23-8. It is also known as 1beta-Hydroxy Vitamin D2, 1beta-HydroxyVitaminD2, CS-M1343.

What is the molecular formula and molecular weight of 1-β-Hydroxy Vitamin D2?

1-β-Hydroxy Vitamin D2 has the molecular formula C28H44O2 and a molecular weight of 412.6 g/mol.

What is 1-β-Hydroxy Vitamin D2 used for?

1-β-Hydroxy Vitamin D2 is supplied as a characterised reference material related to Doxercalciferol. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 1-β-Hydroxy Vitamin D2 can I order?

We supply 1-β-Hydroxy Vitamin D2 in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-β-Hydroxy Vitamin D2?

Yes. Every lot of 1-β-Hydroxy Vitamin D2 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1-β-Hydroxy Vitamin D2 be shipped internationally?

Yes. We export 1-β-Hydroxy Vitamin D2 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.