3-Ethyl-3'-methyl-2,2'-bithiophene CAS 118168-85-7

Purity 97%+In StockPharmaceutical Standards
CAS No.118168-85-7
Molecular FormulaC11H12S2
Molecular Weight208.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Ethyl-3'-methyl-2,2'-bithiophene CAS 118168-85-7 chemical structure

Description

3-Ethyl-3'-methyl-2,2'-bithiophene (CAS 118168-85-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12S2. Molecular weight: 208.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC11H12S2
Molecular Weight208.34 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Sulfur Atoms2

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