2,2,2-Trichloro-1-[4-(4-chlorobenzoyl)-1H-pyrrol-2-yl]-1-ethanone CAS 303995-90-6

Purity 97%+In StockPharmaceutical Standards
CAS No.303995-90-6
Molecular FormulaC13H7Cl4NO2
Molecular Weight351.01 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2,2-Trichloro-1-[4-(4-chlorobenzoyl)-1H-pyrrol-2-yl]-1-ethanone CAS 303995-90-6 chemical structure

Description

2,2,2-Trichloro-1-[4-(4-chlorobenzoyl)-1H-pyrrol-2-yl]-1-ethanone (CAS 303995-90-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H7Cl4NO2. Molecular weight: 351.01 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H7Cl4NO2
Molecular Weight351.01 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms1

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