tert-Butyl 5-oxo-1H,2H,3H,3aH,4H,5H-cyclopenta[c]pyrrole-2-carboxylate CAS 148404-32-4

Purity 97%+In StockPharmaceutical Standards
CAS No.148404-32-4
Molecular FormulaC12H17NO3
Molecular Weight223.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 5-oxo-1H,2H,3H,3aH,4H,5H-cyclopenta[c]pyrrole-2-carboxylate CAS 148404-32-4 chemical structure

Description

CATO supplies tert-Butyl 5-oxo-1H,2H,3H,3aH,4H,5H-cyclopenta[c]pyrrole-2-carboxylate (CAS 148404-32-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H17NO3. Molecular weight: 223.27 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H17NO3
Molecular Weight223.27 g/mol
AppearanceOff-white to pale 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; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Nitrogen Atoms1

Recommended Standards

Why CATO?