Vitamin D3-D7 CAS 1627523-19-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1627523-19-6
Molecular FormulaC27H37D7O
Molecular Weight391.68 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Vitamin D3-D7 CAS 1627523-19-6 chemical structure

Description

Vitamin D3-D7 (CAS 1627523-19-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C27H37D7O. Molecular weight: 391.68 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC27H37D7O
Molecular Weight391.68 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993

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