N-(2-(2-(1H-Pyrazol-1-yl)thiazol-4-yl)ethyl)thiophene-2-sulfonamide CAS 1428371-23-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1428371-23-6
Molecular FormulaC12H12N4O2S3
Molecular Weight340.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(2-(2-(1H-Pyrazol-1-yl)thiazol-4-yl)ethyl)thiophene-2-sulfonamide CAS 1428371-23-6 chemical structure

Description

N-(2-(2-(1H-Pyrazol-1-yl)thiazol-4-yl)ethyl)thiophene-2-sulfonamide (CAS 1428371-23-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H12N4O2S3. Molecular weight: 340.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC12H12N4O2S3
Molecular Weight340.44 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.)1991
Nitrogen Atoms4
Sulfur Atoms3

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