Picosulfate impurity 20 CAS 181423-88-1

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.181423-88-1
Molecular FormulaC18H13NO2
Molecular Weight275.30 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Picosulfate impurity 20 CAS 181423-88-1 chemical structure

Description

CATO supplies Picosulfate impurity 20 (CAS 181423-88-1), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H13NO2. Molecular weight: 275.30 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H13NO2
Molecular Weight275.30 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
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2008
Nitrogen Atoms1

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