4-Methyl-4H-1,2,4-triazole-3-thiol

CAS: 24854-43-1

Ref. 3D-FM34761

Product Information

• Name: 4-Methyl-4H-1,2,4-triazole-3-thiol
• Synonyms: 1-Methyl-2-mercapto-1H-1,3,4-triazole, 2,4-Dihydro-4-methyl-3H-1,2,4-triazole-3-thione, 2-Mercapto-1-methyl-1,3,4-triazole, 2-Mercapto-1-methyl-1H-[1,3,4]triazole, 3-Mercapto-4-methyl-4H-1,2,4-triazole, 3H-1,2,4-Triazole-3-thione, 2,4-dihydro-4-methyl-, 4-Methyl-1,2,4-Triazole-3-Thiol, 4-Methyl-1,2,4-triazolethione, 4-Methyl-3-mercapto-1,2,4-triazole, 4-Methyl-3-mercapto-1,2,4-triazole~4-Methyl-1,2,4-triazole-3-thiol, 4-Methyl-3-mercapto-4H-1,2,4-triazole, 4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione, 4-methyl-4H-1,2,4-triazole-3-thiol, 4H-1,2,4-Triazole-3-thiol, 4-methyl-, Δ²-1,2,4-Triazoline-5-thione, 4-methyl-
• CAS: 24854-43-1

Description

4-Methyl-4H-1,2,4-triazole-3-thiol is a corrosion inhibitor that has been used in the production of polyurethane foam. It is synthesized by the reaction of ethylene diamine with sulfur trioxide and water. This compound has a molecular weight of 184.14 g/mol and an acidic nature due to the presence of four protonated amines on its structure. The compound can be characterized by gravimetric analysis, structural analysis, and FTIR spectroscopy. 4-Methyl-4H-1,2,4-triazole-3-thiol is toxic to rats when administered orally at 2000 mg/kg and also causes irritation to rabbits when applied topically at 200 µg/ear.
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• Brand: Biosynth

Chemical properties

• Molecular weight: 115.16 g/mol
• Formula: C₃H₅N₃S
• Purity: Min. 97 Area-%
• Color/Form: White Powder