4-(4-Methylphenyl)-5-(pyrazin-2-yl)-4h-1,2,4-triazole-3-thiol CAS 113399-90-9

Purity 97%+In StockPharmaceutical Standards
CAS No.113399-90-9
Molecular FormulaC13H11N5S
Molecular Weight269.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(4-Methylphenyl)-5-(pyrazin-2-yl)-4h-1,2,4-triazole-3-thiol CAS 113399-90-9 chemical structure

Description

4-(4-Methylphenyl)-5-(pyrazin-2-yl)-4h-1,2,4-triazole-3-thiol (CAS 113399-90-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H11N5S. Molecular weight: 269.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H11N5S
Molecular Weight269.32 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms5
Sulfur Atoms1

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