N-(Pyridin-2-yl)-1H-1,2,4-triazole-3-sulfonamide CAS 29982-65-8

Purity 97%+In StockPharmaceutical Standards
CAS No.29982-65-8
Molecular FormulaC7H7N5O2S
Molecular Weight225.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(Pyridin-2-yl)-1H-1,2,4-triazole-3-sulfonamide CAS 29982-65-8 chemical structure

Description

N-(Pyridin-2-yl)-1H-1,2,4-triazole-3-sulfonamide (CAS 29982-65-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7N5O2S. Molecular weight: 225.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC7H7N5O2S
Molecular Weight225.23 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Nitrogen Atoms5
Sulfur Atoms1

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