Methyl 5-methyl-3-(2,2,2-trifluoroacetamido)thiophene-2-carboxylate CAS 1352723-61-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1352723-61-5
Molecular FormulaC9H8F3NO3S
Molecular Weight267.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 5-methyl-3-(2,2,2-trifluoroacetamido)thiophene-2-carboxylate CAS 1352723-61-5 chemical structure

Description

Methyl 5-methyl-3-(2,2,2-trifluoroacetamido)thiophene-2-carboxylate (CAS 1352723-61-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H8F3NO3S. Molecular weight: 267.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC9H8F3NO3S
Molecular Weight267.22 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentF-containing
Nitrogen Atoms1
Sulfur Atoms1

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