6-Chloro-7-nitro-3,4-dihydro-2H-benzo[b][1,4]oxazine CAS 1198475-26-1

Description

The occurrence of 6-Chloro-7-nitro-3,4-dihydro-2H-benzo[b][1,4]oxazine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

6-Chloro-7-nitro-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1198475-26-1), molecular formula C8H7ClN2O3 and molecular weight 214.61 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 6-Chloro-7-nitro-3,4-dihydro-2H-benzo[b][1,4]oxazine (C8H7ClN2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 214.61 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.

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 6-Chloro-7-nitro-3,4-dihydro-2H-benzo[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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