5-(1,5-Diphenyl-1H-pyrazol-4-yl)-4-ethyl-4H-1,2,4-triazole-3-thiol CAS 955966-42-4

Purity 97%+In StockPharmaceutical Standards
CAS No.955966-42-4
Molecular FormulaC19H17N5S
Molecular Weight347.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(1,5-Diphenyl-1H-pyrazol-4-yl)-4-ethyl-4H-1,2,4-triazole-3-thiol CAS 955966-42-4 chemical structure

Description

5-(1,5-Diphenyl-1H-pyrazol-4-yl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 955966-42-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H17N5S. Molecular weight: 347.44 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC19H17N5S
Molecular Weight347.44 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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms5
Sulfur Atoms1

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