5726-48-7 5862AE C16H18N2O4S Ethyl 2-amino-5-{[(4-methoxyphenyl)amino]-carbonyl}-4-methylthiophene-3-carboxylate CAS 5726-48-7

Purity 97%+In StockPharmaceutical Standards
CAS No.5726-48-7
Molecular FormulaC16H18N2O4S
Molecular Weight334.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5726-48-7 5862AE C16H18N2O4S Ethyl 2-amino-5-{[(4-methoxyphenyl)amino]-carbonyl}-4-methylthiophene-3-carboxylate CAS 5726-48-7 chemical structure

Description

Order 5726-48-7 5862AE C16H18N2O4S Ethyl 2-amino-5-{[(4-methoxyphenyl)amino]-carbonyl}-4-methylthiophene-3-carboxylate (CAS 5726-48-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H18N2O4S. Molecular weight: 334.39 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC16H18N2O4S
Molecular Weight334.39 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms2
Sulfur Atoms1

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