Conivaptan Impurity 3 CAS 168626-74-2

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.168626-74-2
Molecular FormulaC20H15NO3
Molecular Weight317.34 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Conivaptan Impurity 3 CAS 168626-74-2 chemical structure

Description

CATO supplies Conivaptan Impurity 3 (CAS 168626-74-2), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H15NO3. Molecular weight: 317.34 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H15NO3
Molecular Weight317.34 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
StorageStore at 2-8°C, 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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2005
Nitrogen Atoms1

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