4H,6H,7H-thieno[3,2-c]thiopyran-2-carboxylic acid CAS 933709-15-0

Purity 97%+In StockPharmaceutical Standards
CAS No.933709-15-0
Molecular FormulaC8H8O2S2
Molecular Weight200.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4H,6H,7H-thieno[3,2-c]thiopyran-2-carboxylic acid CAS 933709-15-0 chemical structure

Description

4H,6H,7H-thieno[3,2-c]thiopyran-2-carboxylic acid (CAS 933709-15-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8O2S2. Molecular weight: 200.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC8H8O2S2
Molecular Weight200.28 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Sulfur Atoms2

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