5-methanesulfonylthiophene-2-carbonitrile CAS 859794-80-2

Purity 97%+In StockPharmaceutical Standards
CAS No.859794-80-2
Molecular FormulaC6H5NO2S2
Molecular Weight187.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-methanesulfonylthiophene-2-carbonitrile CAS 859794-80-2 chemical structure

Description

CATO supplies 5-methanesulfonylthiophene-2-carbonitrile (CAS 859794-80-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H5NO2S2. Molecular weight: 187.24 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC6H5NO2S2
Molecular Weight187.24 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1
Sulfur Atoms2

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