38942-51-7 4H-1,2,4-Triazole-3-thiol, 4-methyl-5-phenyl- G-32465 2,4-Dihydro-4-methyl-5-phenyl-3H-1,2,4-triazole-3-thione ENT 25,558-X Geigy G-32465 3H-1,2,4-Triazole-3-thione, 2,4-dihydro-4-methyl-5-phenyl- CAS 38942-51-7

Purity 97%+In StockPharmaceutical Standards
CAS No.38942-51-7
Molecular FormulaC9H9N3S
Molecular Weight191.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

38942-51-7 4H-1,2,4-Triazole-3-thiol, 4-methyl-5-phenyl- G-32465 2,4-Dihydro-4-methyl-5-phenyl-3H-1,2,4-triazole-3-thione ENT 25,558-X Geigy G-32465 3H-1,2,4-Triazole-3-thione, 2,4-dihydro-4-methyl-5-phenyl- CAS 38942-51-7 chemical structure

Description

38942-51-7 4H-1,2,4-Triazole-3-thiol, 4-methyl-5-phenyl- G-32465 2,4-Dihydro-4-methyl-5-phenyl-3H-1,2,4-triazole-3-thione ENT 25,558-X Geigy G-32465 3H-1,2,4-Triazole-3-thione, 2,4-dihydro-4-methyl-5-phenyl- (CAS 38942-51-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9N3S. Molecular weight: 191.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC9H9N3S
Molecular Weight191.25 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1968
Nitrogen Atoms3
Sulfur Atoms1

Related H Standards

Recommended Standards

Why CATO?