2-Formyl-3-(trifluoromethyl)benzonitrile CAS 1289195-79-4

Description

Compared with other compounds in its class, the molecular weight of 199.13 g/mol gives 2-Formyl-3-(trifluoromethyl)benzonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Formyl-3-(trifluoromethyl)benzonitrile (CAS 1289195-79-4), molecular formula C9H4F3NO and molecular weight 199.13 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-Formyl-3-(trifluoromethyl)benzonitrile (C9H4F3NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 199.13 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 2-Formyl-3-(trifluoromethyl)benzonitrile 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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