5,5'-Dibromo-3,3',4,4'-tetramethyl-2,2'-bithiophene CAS 174586-97-1

Purity 97%+In StockPharmaceutical Standards
CAS No.174586-97-1
Molecular FormulaC12H12Br2S2
Molecular Weight380.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5,5'-Dibromo-3,3',4,4'-tetramethyl-2,2'-bithiophene CAS 174586-97-1 chemical structure

Description

Based on its molecular formula C12H12Br2S2, 5,5'-Dibromo-3,3',4,4'-tetramethyl-2,2'-bithiophene contains sulfur-containing functionality, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 380.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO supplies 5,5'-Dibromo-3,3',4,4'-tetramethyl-2,2'-bithiophene (CAS 174586-97-1), a certified reference material (molecular formula C12H12Br2S2, MW 380.16 g/mol) for analytical method development and quality control.

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 5,5'-Dibromo-3,3',4,4'-tetramethyl-2,2'-bithiophene 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 FormulaC12H12Br2S2
Molecular Weight380.16 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2006
Halogen ContentBr-containing
Sulfur Atoms2

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