2-{[2-(4-acetamidobenzenesulfonamido)phenyl]sulfanyl}-N-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]acetamide CAS 478045-46-4

Purity 97%+In StockPharmaceutical Standards
CAS No.478045-46-4
Molecular FormulaC19H16F3N5O4S3
Molecular Weight531.55 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-{[2-(4-acetamidobenzenesulfonamido)phenyl]sulfanyl}-N-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]acetamide CAS 478045-46-4 chemical structure

Description

2-{[2-(4-acetamidobenzenesulfonamido)phenyl]sulfanyl}-N-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]acetamide (CAS 478045-46-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H16F3N5O4S3. Molecular weight: 531.55 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC19H16F3N5O4S3
Molecular Weight531.55 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms5
Sulfur Atoms3

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