Perbromothieno[2,3-b]thiophene CAS 53255-86-0

Purity 97%+In StockPharmaceutical Standards
CAS No.53255-86-0
Molecular FormulaC6Br4S2
Molecular Weight455.81 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Perbromothieno[2,3-b]thiophene CAS 53255-86-0 chemical structure

Description

CATO supplies Perbromothieno[2,3-b]thiophene (CAS 53255-86-0), a certified reference material (molecular formula C6Br4S2, MW 455.81 g/mol) for analytical method development and quality control.

The molecular framework of Perbromothieno[2,3-b]thiophene (C6Br4S2) is characterized by sulfur-containing functionality, bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 Perbromothieno[2,3-b]thiophene 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

Molecular FormulaC6Br4S2
Molecular Weight455.81 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972
Halogen ContentBr-containing
Sulfur Atoms2

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