All-Rac-Phytomenadione EP Impurity B CAS 25486-55-9

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.25486-55-9
Molecular FormulaC31H46O3
Molecular Weight466.70 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

All-Rac-Phytomenadione EP Impurity B CAS 25486-55-9 chemical structure

Description

Order All-Rac-Phytomenadione EP Impurity B (CAS 25486-55-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C31H46O3. Molecular weight: 466.70 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC31H46O3
Molecular Weight466.70 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>90%
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
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.)1964

Recommended Standards

Why CATO?