2,2-dimethyl-2H,3H,4H-pyrido[3,2-b][1,4]oxazine CAS 20348-26-9

Description

Compared with other compounds in its class, the molecular weight of 164.20 g/mol gives 2,2-dimethyl-2H,3H,4H-pyrido[3,2-b][1,4]oxazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2,2-dimethyl-2H,3H,4H-pyrido[3,2-b][1,4]oxazine (CAS 20348-26-9), molecular formula C9H12N2O and molecular weight 164.20 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2,2-dimethyl-2H,3H,4H-pyrido[3,2-b][1,4]oxazine (C9H12N2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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-dimethyl-2H,3H,4H-pyrido[3,2-b][1,4]oxazine 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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