3,6-Diphenylisoxazolo[4,5-c]pyridin-4-amine CAS 920984-05-0

Description

Compared with other compounds in its class, the molecular weight of 287.32 g/mol gives 3,6-Diphenylisoxazolo[4,5-c]pyridin-4-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3,6-Diphenylisoxazolo[4,5-c]pyridin-4-amine (CAS 920984-05-0) is a high-purity analytical reference standard with the molecular formula C18H13N3O and a molecular weight of 287.32 g/mol.

Structurally, 3,6-Diphenylisoxazolo[4,5-c]pyridin-4-amine (C18H13N3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 287.32 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 3,6-Diphenylisoxazolo[4,5-c]pyridin-4-amine 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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