1,1′-[4,8-Bis(4-fluoro-5-hexyl-2-thienyl)benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl]bis[1,1,1-trimethylstannane] CAS 2376651-34-0

Purity 97%+In StockPharmaceutical Standards
CAS No.2376651-34-0
Molecular FormulaC36H48F2S4Sn2
Molecular Weight884.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1′-[4,8-Bis(4-fluoro-5-hexyl-2-thienyl)benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl]bis[1,1,1-trimethylstannane] CAS 2376651-34-0 chemical structure

Description

1,1′-[4,8-Bis(4-fluoro-5-hexyl-2-thienyl)benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl]bis[1,1,1-trimethylstannane] (CAS 2376651-34-0), molecular formula C36H48F2S4Sn2 and molecular weight 884.44 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1,1′-[4,8-Bis(4-fluoro-5-hexyl-2-thienyl)benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl]bis[1,1,1-trimethylstannane] (C36H48F2S4Sn2) contains sulfur-containing functionality, fluorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 884.44 g/mol, it falls into the high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 1,1′-[4,8-Bis(4-fluoro-5-hexyl-2-thienyl)benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl]bis[1,1,1-trimethylstannane] 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 FormulaC36H48F2S4Sn2
Molecular Weight884.44 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Halogen ContentF-containing
Sulfur Atoms4

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