Pyridoxine /Vitamin B6 Impurity C93 CAS 5223-10-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.5223-10-9
Molecular FormulaC15H15NO4
Molecular Weight273.28 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Pyridoxine /Vitamin B6 Impurity C93 CAS 5223-10-9 chemical structure

Description

CATO supplies Pyridoxine /Vitamin B6 Impurity C93 (CAS 5223-10-9), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H15NO4. Molecular weight: 273.28 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC15H15NO4
Molecular Weight273.28 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms1

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