Methyl 1,5-dibenzyl-4,6-dioxo-3-phenyl-octahydropyrrolo[3,4-c]pyrrole-1-carboxylate CAS 321521-56-6

Purity 97%+In StockPharmaceutical Standards
CAS No.321521-56-6
Molecular FormulaC28H26N2O4
Molecular Weight454.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 1,5-dibenzyl-4,6-dioxo-3-phenyl-octahydropyrrolo[3,4-c]pyrrole-1-carboxylate CAS 321521-56-6 chemical structure

Description

Methyl 1,5-dibenzyl-4,6-dioxo-3-phenyl-octahydropyrrolo[3,4-c]pyrrole-1-carboxylate (CAS 321521-56-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H26N2O4. Molecular weight: 454.52 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC28H26N2O4
Molecular Weight454.52 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2

Related Methyl Standards

Recommended Standards

Why CATO?