2-Methyldihydrothiophen-3(2H)-one 1,1-dioxide CAS 55081-82-8

Purity 97%+In StockPharmaceutical Standards
CAS No.55081-82-8
Molecular FormulaC5H8O3S
Molecular Weight148.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methyldihydrothiophen-3(2H)-one 1,1-dioxide CAS 55081-82-8 chemical structure

Description

CATO supplies 2-Methyldihydrothiophen-3(2H)-one 1,1-dioxide (CAS 55081-82-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H8O3S. Molecular weight: 148.18 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC5H8O3S
Molecular Weight148.18 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1972
Sulfur Atoms1

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