Methyl 4-methylthiophene-2-carboxylate CAS 28686-90-0

Purity 97%+In StockPharmaceutical Standards
CAS No.28686-90-0
Molecular FormulaC7H8O2S
Molecular Weight156.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 4-methylthiophene-2-carboxylate CAS 28686-90-0 chemical structure

Description

CATO supplies Methyl 4-methylthiophene-2-carboxylate (CAS 28686-90-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H8O2S. Molecular weight: 156.20 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC7H8O2S
Molecular Weight156.20 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Sulfur Atoms1

Related Methyl Standards

Recommended Standards

Why CATO?