4-Chloro-5-((5-isopropyl-2-methylphenyl)amino)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one CAS 1024400-43-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1024400-43-8
Molecular FormulaC22H24ClNO
Molecular Weight353.89 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Chloro-5-((5-isopropyl-2-methylphenyl)amino)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one CAS 1024400-43-8 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

4-Chloro-5-((5-isopropyl-2-methylphenyl)amino)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (CAS 1024400-43-8) is a high-purity analytical reference standard with the molecular formula C22H24ClNO and a molecular weight of 353.89 g/mol.

Structurally, 4-Chloro-5-((5-isopropyl-2-methylphenyl)amino)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (C22H24ClNO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 353.89 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO manufactures 4-Chloro-5-((5-isopropyl-2-methylphenyl)amino)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC22H24ClNO
Molecular Weight353.89 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, 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
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentCl-containing
Nitrogen Atoms1

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