Eldecalcitol Impurity 21 CAS 1809782-41-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1809782-41-9
Molecular FormulaC30H50O5
Molecular Weight490.72 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Eldecalcitol Impurity 21 CAS 1809782-41-9 chemical structure

Description

CATO supplies Eldecalcitol Impurity 21 (CAS 1809782-41-9), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C30H50O5. Molecular weight: 490.72 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC30H50O5
Molecular Weight490.72 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995

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