N1,N4-bis(3,4-dichlorophenyl)piperazine-1,4-dicarboxamide CAS 80490-83-1

Purity 97%+In StockPharmaceutical Standards
CAS No.80490-83-1
Molecular FormulaC18H16Cl4N4O2
Molecular Weight462.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N1,N4-bis(3,4-dichlorophenyl)piperazine-1,4-dicarboxamide CAS 80490-83-1 chemical structure

Description

N1,N4-bis(3,4-dichlorophenyl)piperazine-1,4-dicarboxamide (CAS 80490-83-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H16Cl4N4O2. Molecular weight: 462.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC18H16Cl4N4O2
Molecular Weight462.16 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1979
Halogen ContentCl-containing
Nitrogen Atoms4

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