3',4'-Dichloro-2-fluoro-[1,1'-biphenyl]-4-carbaldehyde CAS 1361720-12-8

Description

The occurrence of 3',4'-Dichloro-2-fluoro-[1,1'-biphenyl]-4-carbaldehyde is closely related to a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3',4'-Dichloro-2-fluoro-[1,1'-biphenyl]-4-carbaldehyde (CAS 1361720-12-8) is a high-purity analytical reference standard with the molecular formula C13H7Cl2FO and a molecular weight of 269.10 g/mol.

Owing to a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system, 3',4'-Dichloro-2-fluoro-[1,1'-biphenyl]-4-carbaldehyde is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 269.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 3',4'-Dichloro-2-fluoro-[1,1'-biphenyl]-4-carbaldehyde 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

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