Methyl 4-methyl-2-(4-methylbenzamido)-5-((3-(trifluoromethyl)phenyl)carbamoyl)thiophene-3-carboxylate CAS 332923-98-5

Purity 97%+In StockPharmaceutical Standards
CAS No.332923-98-5
Molecular FormulaC23H19F3N2O4S
Molecular Weight476.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 4-methyl-2-(4-methylbenzamido)-5-((3-(trifluoromethyl)phenyl)carbamoyl)thiophene-3-carboxylate CAS 332923-98-5 chemical structure

Description

Methyl 4-methyl-2-(4-methylbenzamido)-5-((3-(trifluoromethyl)phenyl)carbamoyl)thiophene-3-carboxylate (CAS 332923-98-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H19F3N2O4S. Molecular weight: 476.47 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC23H19F3N2O4S
Molecular Weight476.47 g/mol
Purity97%+
StorageStore in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms2
Sulfur Atoms1

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