2-(p-Tolyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione CAS 72657-49-9

Purity 97%+In StockPharmaceutical Standards
CAS No.72657-49-9
Molecular FormulaC16H15NO2
Molecular Weight253.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(p-Tolyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione CAS 72657-49-9 chemical structure

Description

CATO supplies 2-(p-Tolyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione (CAS 72657-49-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H15NO2. Molecular weight: 253.30 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H15NO2
Molecular Weight253.30 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1977
Nitrogen Atoms1

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