4-Bromoisoxazole 4-bormoisoxazole 4-bromo-1,2-oxazole 4-bromoisoxazole 95% 97925-43-4 isoxazole, 4-bromo- (6ci,9ci) CAS 97925-43-4

Description

As a certified reference material (CRM), 4-Bromoisoxazole 4-bormoisoxazole 4-bromo-1,2-oxazole 4-bromoisoxazole 95% 97925-43-4 isoxazole, 4-bromo- (6ci,9ci) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

4-Bromoisoxazole 4-bormoisoxazole 4-bromo-1,2-oxazole 4-bromoisoxazole 95% 97925-43-4 isoxazole, 4-bromo- (6ci,9ci) (CAS 97925-43-4), molecular formula C3H6BrNO and molecular weight 151.99 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 4-Bromoisoxazole 4-bormoisoxazole 4-bromo-1,2-oxazole 4-bromoisoxazole 95% 97925-43-4 isoxazole, 4-bromo- (6ci,9ci) (C3H6BrNO) is characterized by an amide group, a hydroxyl group, an ether linkage, bromine substitution. 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. 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.

Physical & Chemical Properties

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