4-(3,5-Difluorophenyl)tetrahydro-2H-pyran-4-carbonitrile CAS 179421-07-9

Description

The occurrence of 4-(3,5-Difluorophenyl)tetrahydro-2H-pyran-4-carbonitrile is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-(3,5-Difluorophenyl)tetrahydro-2H-pyran-4-carbonitrile (CAS 179421-07-9) is a high-purity analytical reference standard with the molecular formula C12H11F2NO and a molecular weight of 223.22 g/mol.

Structurally, 4-(3,5-Difluorophenyl)tetrahydro-2H-pyran-4-carbonitrile (C12H11F2NO) 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 223.22 g/mol, it falls into the medium-molecular-weight range. 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 4-(3,5-Difluorophenyl)tetrahydro-2H-pyran-4-carbonitrile 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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