4,7-Bis(5-bromo-4-hexylthiophen-2-yl)benzo[c][1,2,5]oxadiazole CAS 1256447-83-2

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4,7-Bis(5-bromo-4-hexylthiophen-2-yl)benzo[c][1,2,5]oxadiazole.

4,7-Bis(5-bromo-4-hexylthiophen-2-yl)benzo[c][1,2,5]oxadiazole (CAS 1256447-83-2), molecular formula C26H30Br2N2OS2 and molecular weight 610.47 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution, 4,7-Bis(5-bromo-4-hexylthiophen-2-yl)benzo[c][1,2,5]oxadiazole is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 610.47 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 4,7-Bis(5-bromo-4-hexylthiophen-2-yl)benzo[c][1,2,5]oxadiazole 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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