Ethyl 3-methyl-4-(thiophene-2-carbonyl)-1H-pyrrole-2-carboxylate CAS 1263208-95-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1263208-95-2
Molecular FormulaC13H13NO3S
Molecular Weight263.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 3-methyl-4-(thiophene-2-carbonyl)-1H-pyrrole-2-carboxylate CAS 1263208-95-2 chemical structure

Description

High-purity Ethyl 3-methyl-4-(thiophene-2-carbonyl)-1H-pyrrole-2-carboxylate (CAS 1263208-95-2) pharmaceutical standards reference standard. Molecular formula: C13H13NO3S. Molecular weight: 263.31 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC13H13NO3S
Molecular Weight263.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms1
Sulfur Atoms1

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