(2E)-3-(4-Bromophenyl)-1-(2,5-dichlorophenyl)prop-2-en-1-one CAS 1354807-90-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1354807-90-1
Molecular FormulaC15H9BrCl2O
Molecular Weight356.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2E)-3-(4-Bromophenyl)-1-(2,5-dichlorophenyl)prop-2-en-1-one CAS 1354807-90-1 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2E)-3-(4-Bromophenyl)-1-(2,5-dichlorophenyl)prop-2-en-1-one.

CATO supplies (2E)-3-(4-Bromophenyl)-1-(2,5-dichlorophenyl)prop-2-en-1-one (CAS 1354807-90-1), a certified reference material (molecular formula C15H9BrCl2O, MW 356.04 g/mol) for analytical method development and quality control.

Based on its molecular formula C15H9BrCl2O, (2E)-3-(4-Bromophenyl)-1-(2,5-dichlorophenyl)prop-2-en-1-one contains a hydroxyl group, an ether linkage, chlorine/bromine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 356.04 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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

As a certified reference material (CRM), (2E)-3-(4-Bromophenyl)-1-(2,5-dichlorophenyl)prop-2-en-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC15H9BrCl2O
Molecular Weight356.04 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, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentCl/Br-containing

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