2,2':5',2''-Terthiophene CAS 1081-34-1

Purity >95%In StockPharmaceutical Standards
CAS No.1081-34-1
Molecular FormulaC12H8S3
Molecular Weight248.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2':5',2''-Terthiophene CAS 1081-34-1 chemical structure

Description

2,2':5',2''-Terthiophene (CAS 1081-34-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H8S3. Molecular weight: 248.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC12H8S3
Molecular Weight248.39 g/mol
Purity>95%
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Sulfur Atoms3

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