3-(2,4-Dichloro-5-fluorophenyl)-3-oxopropanal CAS 1179276-80-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1179276-80-2
Molecular FormulaC9H5Cl2FO2
Molecular Weight235.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(2,4-Dichloro-5-fluorophenyl)-3-oxopropanal CAS 1179276-80-2 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 3-(2,4-Dichloro-5-fluorophenyl)-3-oxopropanal.

CATO supplies 3-(2,4-Dichloro-5-fluorophenyl)-3-oxopropanal (CAS 1179276-80-2), a certified reference material (molecular formula C9H5Cl2FO2, MW 235.04 g/mol) for analytical method development and quality control.

The molecular framework of 3-(2,4-Dichloro-5-fluorophenyl)-3-oxopropanal (C9H5Cl2FO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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.

As a certified reference material (CRM), 3-(2,4-Dichloro-5-fluorophenyl)-3-oxopropanal 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 FormulaC9H5Cl2FO2
Molecular Weight235.04 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentF/Cl-containing

Related Dichloro Standards

Recommended Standards

Why CATO?