4,4,6,8,9-Pentamethyl-4H-pyrrolo[3,2,1-ij]-quinoline-1,2-dione CAS 488734-86-7

Purity 97%+In StockPharmaceutical Standards
CAS No.488734-86-7
Molecular FormulaC16H17NO2
Molecular Weight255.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4,6,8,9-Pentamethyl-4H-pyrrolo[3,2,1-ij]-quinoline-1,2-dione CAS 488734-86-7 chemical structure

Description

High-purity 4,4,6,8,9-Pentamethyl-4H-pyrrolo[3,2,1-ij]-quinoline-1,2-dione (CAS 488734-86-7) pharmaceutical standards reference standard. Molecular formula: C16H17NO2. Molecular weight: 255.31 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC16H17NO2
Molecular Weight255.31 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1

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