Tolvaptan Impurity 81 CAS 1118884-67-5

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1118884-67-5
Molecular FormulaC16H15NO3
Molecular Weight269.30 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Tolvaptan Impurity 81 CAS 1118884-67-5 chemical structure

Description

Order Tolvaptan Impurity 81 (CAS 1118884-67-5) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H15NO3. Molecular weight: 269.30 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC16H15NO3
Molecular Weight269.30 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 chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms1

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