(1E,4E)-1,5-Bis[4-(2,4-dichlorobenzoyl)-1-methyl-1H-pyrrol-2-yl]penta-1,4-dien-3-one CAS 400077-67-0

Purity 97%+In StockPharmaceutical Standards
CAS No.400077-67-0
Molecular FormulaC29H20Cl4N2O3
Molecular Weight586.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1E,4E)-1,5-Bis[4-(2,4-dichlorobenzoyl)-1-methyl-1H-pyrrol-2-yl]penta-1,4-dien-3-one CAS 400077-67-0 chemical structure

Description

Order (1E,4E)-1,5-Bis[4-(2,4-dichlorobenzoyl)-1-methyl-1H-pyrrol-2-yl]penta-1,4-dien-3-one (CAS 400077-67-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C29H20Cl4N2O3. Molecular weight: 586.29 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC29H20Cl4N2O3
Molecular Weight586.29 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)19.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2

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