2-Bromo-1-(3-chloro-4-methoxyphenyl)propan-1-one CAS 102976-53-4

Purity 97%+In StockPharmaceutical Standards
CAS No.102976-53-4
Molecular FormulaC10H10BrClO2
Molecular Weight277.54 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Bromo-1-(3-chloro-4-methoxyphenyl)propan-1-one CAS 102976-53-4 chemical structure

Description

The occurrence of 2-Bromo-1-(3-chloro-4-methoxyphenyl)propan-1-one is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-Bromo-1-(3-chloro-4-methoxyphenyl)propan-1-one (CAS 102976-53-4) is a high-purity analytical reference standard with the molecular formula C10H10BrClO2 and a molecular weight of 277.54 g/mol.

The molecular framework of 2-Bromo-1-(3-chloro-4-methoxyphenyl)propan-1-one (C10H10BrClO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

CATO manufactures 2-Bromo-1-(3-chloro-4-methoxyphenyl)propan-1-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 FormulaC10H10BrClO2
Molecular Weight277.54 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentCl/Br-containing

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