5,6-Dibromo-4-methylthieno[2,3-d][1,2,3]diazaborinin-1(2H)-ol CAS 58157-84-9

Description

The occurrence of 5,6-Dibromo-4-methylthieno[2,3-d][1,2,3]diazaborinin-1(2H)-ol is closely related to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 5,6-Dibromo-4-methylthieno[2,3-d][1,2,3]diazaborinin-1(2H)-ol (CAS 58157-84-9), a certified reference material (molecular formula C6H5BBr2N2OS, MW 323.80 g/mol) for analytical method development and quality control.

Structurally, 5,6-Dibromo-4-methylthieno[2,3-d][1,2,3]diazaborinin-1(2H)-ol (C6H5BBr2N2OS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 323.80 g/mol, it falls into the moderately-high-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.

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.

As a certified reference material (CRM), 5,6-Dibromo-4-methylthieno[2,3-d][1,2,3]diazaborinin-1(2H)-ol 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.

Physical & Chemical Properties

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com