N-(4-chloro-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzamide CAS 81-45-8

Purity 97%+In StockPharmaceutical Standards
CAS No.81-45-8
Molecular FormulaC21H12ClNO3
Molecular Weight361.78 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(4-chloro-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzamide CAS 81-45-8 chemical structure

Description

Order N-(4-chloro-9,10-dioxo-9,10-dihydroanthracen-1-yl)benzamide (CAS 81-45-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H12ClNO3. Molecular weight: 361.78 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC21H12ClNO3
Molecular Weight361.78 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentCl-containing
Nitrogen Atoms1

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