tert-Butyl 4-(4-bromophenyl)-4-(4-chlorophenyl)-piperidine-1-carboxylate CAS 857532-23-1

Purity 97%+In StockPharmaceutical Standards
CAS No.857532-23-1
Molecular FormulaC22H25BrClNO2
Molecular Weight450.80 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 4-(4-bromophenyl)-4-(4-chlorophenyl)-piperidine-1-carboxylate CAS 857532-23-1 chemical structure

Description

tert-Butyl 4-(4-bromophenyl)-4-(4-chlorophenyl)-piperidine-1-carboxylate (CAS 857532-23-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H25BrClNO2. Molecular weight: 450.80 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC22H25BrClNO2
Molecular Weight450.80 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl/Br-containing
Nitrogen Atoms1

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