3,3'-Dibromo-2,2'-bithieno[3,2-b]thiophene CAS 1687726-45-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1687726-45-9
Molecular FormulaC12H4Br2S4
Molecular Weight436.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,3'-Dibromo-2,2'-bithieno[3,2-b]thiophene CAS 1687726-45-9 chemical structure

Description

3,3'-Dibromo-2,2'-bithieno[3,2-b]thiophene (CAS 1687726-45-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H4Br2S4. Molecular weight: 436.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC12H4Br2S4
Molecular Weight436.23 g/mol
Purity97%+
StorageStore at room temperature, 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Halogen ContentBr-containing
Sulfur Atoms4

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