4H-Cyclopenta[2,1-b:3,4-b’]dithiophene CAS 389-58-2

Purity 97%+In StockPharmaceutical Standards
CAS No.389-58-2
Molecular FormulaC9H6S2
Molecular Weight178.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4H-Cyclopenta[2,1-b:3,4-b’]dithiophene CAS 389-58-2 chemical structure

Description

High-purity 4H-Cyclopenta[2,1-b:3,4-b’]dithiophene (CAS 389-58-2) pharmaceutical standards reference standard. Molecular formula: C9H6S2. Molecular weight: 178.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC9H6S2
Molecular Weight178.27 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Sulfur Atoms2

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