N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-4-((6-methoxy-3,4-dioxocyclohexa-1,5-dien-1-yl)amino)benzenesulfonamide CAS 138833-52-0

Purity 97%+In StockPharmaceutical Standards
CAS No.138833-52-0
Molecular FormulaC17H16N4O5S2
Molecular Weight420.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-4-((6-methoxy-3,4-dioxocyclohexa-1,5-dien-1-yl)amino)benzenesulfonamide CAS 138833-52-0 chemical structure

Description

CATO supplies N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-4-((6-methoxy-3,4-dioxocyclohexa-1,5-dien-1-yl)amino)benzenesulfonamide (CAS 138833-52-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H16N4O5S2. Molecular weight: 420.46 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC17H16N4O5S2
Molecular Weight420.46 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
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms4
Sulfur Atoms2

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