N,N-Bis(4-chlorophenyl)-2,4-dimethylaniline CAS 228718-48-7

Purity 97%+In StockPharmaceutical Standards
CAS No.228718-48-7
Molecular FormulaC20H17Cl2N
Molecular Weight342.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N,N-Bis(4-chlorophenyl)-2,4-dimethylaniline CAS 228718-48-7 chemical structure

Description

CATO supplies N,N-Bis(4-chlorophenyl)-2,4-dimethylaniline (CAS 228718-48-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H17Cl2N. Molecular weight: 342.26 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H17Cl2N
Molecular Weight342.26 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
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2022
Halogen ContentCl-containing
Nitrogen Atoms1

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