(E)-4-((5-benzyl-3-(methoxycarbonyl)-4-methylthiophen-2-yl)amino)-4-oxobut-2-enoic acid CAS 1164481-94-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1164481-94-0
Molecular FormulaC18H17NO5S
Molecular Weight359.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-4-((5-benzyl-3-(methoxycarbonyl)-4-methylthiophen-2-yl)amino)-4-oxobut-2-enoic acid CAS 1164481-94-0 chemical structure

Description

High-purity (E)-4-((5-benzyl-3-(methoxycarbonyl)-4-methylthiophen-2-yl)amino)-4-oxobut-2-enoic acid (CAS 1164481-94-0) pharmaceutical standards reference standard. Molecular formula: C18H17NO5S. Molecular weight: 359.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC18H17NO5S
Molecular Weight359.40 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms1
Sulfur Atoms1

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