potassium 4-methyl-5-(2-phenylethyl)-4H-1,2,4-triazole-3-sulfonate CAS 1864063-19-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1864063-19-3
Molecular FormulaC11H12N3O3S K
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

potassium 4-methyl-5-(2-phenylethyl)-4H-1,2,4-triazole-3-sulfonate CAS 1864063-19-3 chemical structure

Description

potassium 4-methyl-5-(2-phenylethyl)-4H-1,2,4-triazole-3-sulfonate (CAS 1864063-19-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12N3O3S K. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC11H12N3O3S K
Molecular Weight305.39 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Nitrogen Atoms3
Sulfur Atoms1

Recommended Standards

Why CATO?