7-bromo-2,4-dichloro-6-methoxy-pyrido[3,2-d]pyrimidine CAS 2577287-84-2

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 7-bromo-2,4-dichloro-6-methoxy-pyrido[3,2-d]pyrimidine.

7-bromo-2,4-dichloro-6-methoxy-pyrido[3,2-d]pyrimidine (CAS 2577287-84-2), molecular formula C8H14BrCl2N3O and molecular weight 319.03 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 7-bromo-2,4-dichloro-6-methoxy-pyrido[3,2-d]pyrimidine (C8H14BrCl2N3O) contains an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 319.03 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 7-bromo-2,4-dichloro-6-methoxy-pyrido[3,2-d]pyrimidine 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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