2-(2,2-Difluoroethyl)-3,5-difluorobenzaldehyde CAS 2756154-10-4

Purity 97%+In StockPharmaceutical Standards
CAS No.2756154-10-4
Molecular FormulaC9H6F4O
Molecular Weight206.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2,2-Difluoroethyl)-3,5-difluorobenzaldehyde CAS 2756154-10-4 chemical structure

Description

The occurrence of 2-(2,2-Difluoroethyl)-3,5-difluorobenzaldehyde is closely related to a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-(2,2-Difluoroethyl)-3,5-difluorobenzaldehyde (CAS 2756154-10-4) is a high-purity analytical reference standard with the molecular formula C9H6F4O and a molecular weight of 206.14 g/mol.

The molecular framework of 2-(2,2-Difluoroethyl)-3,5-difluorobenzaldehyde (C9H6F4O) is characterized by a hydroxyl group, an ether linkage, fluorine 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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-(2,2-Difluoroethyl)-3,5-difluorobenzaldehyde 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 FormulaC9H6F4O
Molecular Weight206.14 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 methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2002
Halogen ContentF-containing

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