trans-1,2-Di(2-thienyl)ethylene CAS 13640-78-3

Purity 97%+In StockPharmaceutical Standards
CAS No.13640-78-3
Molecular FormulaC10H8S2
Molecular Weight192.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

trans-1,2-Di(2-thienyl)ethylene CAS 13640-78-3 chemical structure

Description

High-purity trans-1,2-Di(2-thienyl)ethylene (CAS 13640-78-3) pharmaceutical standards reference standard. Molecular formula: C10H8S2. Molecular weight: 192.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC10H8S2
Molecular Weight192.30 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1960
Sulfur Atoms2

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