1H-1,2,4-Triazole-3-thiol

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Products Intro: Product Name:3-Mercapto-1H-1,2,4-Triazole
CAS:3179-31-5
Purity:99%, 97%min. Package:500g;1kg;25kg
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CAS:3179-31-5
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CAS:3179-31-5
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Products Intro: Product Name:1H-1,2,4-Triazole-3-thiol
CAS:3179-31-5
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CAS:3179-31-5
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1H-1,2,4-Triazole-3-thiol manufacturers

1H-1,2,4-Triazole-3-thiol Basic information
Product Name:1H-1,2,4-Triazole-3-thiol
Synonyms:3-THIOL-1H-1,2,4-TRIAZOLE;4-triazole,3-mercapto-1h-2;4-triazole-3-thione,1,2-dihydro-3h-2;1,3,4-Triazole-2-thiol;2-Mercapto-1,3,5-triazole;5-Mercapto-1,3,4-triazole;1H-1,2,4-Triazole-3(2H)-thione;5-Mercapto-1H-1,2,4-triazole
CAS:3179-31-5
MF:C2H3N3S
MW:101.13
EINECS:221-656-6
Product Categories:3179-31-5
Mol File:3179-31-5.mol
1H-1,2,4-Triazole-3-thiol Structure
1H-1,2,4-Triazole-3-thiol Chemical Properties
Melting point 221-224 °C(lit.)
Boiling point 132.6±23.0 °C(Predicted)
density 1.385 (estimate)
vapor pressure 1.707-1.71Pa at 25℃
refractive index 1.5800 (estimate)
storage temp. Inert atmosphere,Room Temperature
solubility H2O: soluble50g/L
form solid
pka9.24±0.20(Predicted)
color White to Off-White
PH4.0 (85g/l, H2O, 20℃)
Water Solubility Soluble in hot water.
BRN 107731
InChIKeyAFBBKYQYNPNMAT-UHFFFAOYSA-N
LogP-0.398 at 21℃ and pH5
CAS DataBase Reference3179-31-5(CAS DataBase Reference)
EPA Substance Registry System3-Mercapto-1,2,4-triazole (3179-31-5)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36-36/37/38
Safety Statements 26-33-39-7/8-37/39
WGK Germany 1
RTECS XZ5267500
10-23
Hazard Note Irritant
TSCA Yes
HS Code 29339990
MSDS Information
ProviderLanguage
1,2,4-Triazole-3(5)-thiol English
SigmaAldrich English
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1H-1,2,4-Triazole-3-thiol Usage And Synthesis
Chemical PropertiesWHITE TO SLIGHTLY YELLOW FINE CRYSTALLINE POWDER
Uses1H-1,2,4-Triazole-3-thiol was used in a study to design a surface enhanced Raman scattering based probe for fast and accurate detection of DNA markers.
General Description1H-1,2,4-Triazole-3-thiol is a mercapto-substituted 1,2,4-triazole ligand and exhibits tautomerism in solution. 1H-1,2,4-Triazole-3-thiol forms novel luminescent polymers with cadmium(II) salts. 1H-1,2,4-Triazole-3-thiol undergoes regioselective S-alkylation to form a series of S-substituted derivatives.
Tag:1H-1,2,4-Triazole-3-thiol(3179-31-5) Related Product Information
1,2,4-Triazole 5-Methyl-1H-benzotriazole Ribavirin 1H-Benzotriazole 1-CHLOROMETHYL-1H-1,2,4-TRIAZOLE Sodium 3-mercaptopropanesulphonate Malathion 2-(METHYLTHIO)[1,2,4]TRIAZOLO[1,5-A]PYRIMIDIN-7-AMINE 4-Methyl-1,2,4-triazole-3-thiol 3-Amino-5-mercapto-1,2,4-triazole ETHYL 7-AMINO-2-(METHYLTHIO)[1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLATE 3-AMINO-5-METHYLTHIO-1H-1,2,4-TRIAZOLE 4-Amino-3-hydrazino-1,2,4-triazol-5-thiol 5-PHENYL-4H-1,2,4-TRIAZOLE-3-THIOL 3-AMINO-1-METHYL-5-METHYLTHIO-1,2,4-TRIAZOLE Sodium 1,2,3-triazole-5-thiolate 7-AMINO-2-(METHYLSULFANYL)[1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLIC ACID 1,2,4-TRIAZOLE