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| 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 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 | pka | 9.24±0.20(Predicted) | color | White to Off-White | PH | 4.0 (85g/l, H2O, 20℃) | Water Solubility | Soluble in hot water. | BRN | 107731 | InChIKey | AFBBKYQYNPNMAT-UHFFFAOYSA-N | LogP | -0.398 at 21℃ and pH5 | CAS DataBase Reference | 3179-31-5(CAS DataBase Reference) | EPA Substance Registry System | 3-Mercapto-1,2,4-triazole (3179-31-5) |
| 1H-1,2,4-Triazole-3-thiol Usage And Synthesis |
Chemical Properties | WHITE TO SLIGHTLY YELLOW FINE CRYSTALLINE POWDER | Uses | 1H-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 Description | 1H-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. |
| 1H-1,2,4-Triazole-3-thiol Preparation Products And Raw materials |
Raw materials | 4,5-dihydro-3,4,4-trimethyloxazolium iodide-->1-formylthiosemicarbazide-->thiosemicarbazide-->Formic acid | Preparation Products | 2,4,5-Triphenylimidazole-->(4H-[1,2,4]triazol-3-ylsulfanyl)-acetic acid Methyl ester-->1H-1,2,4-Triazole, 3-[(phenylmethyl)thio]--->3-[(4-nitrobenzyl)sulfanyl]-4H-1,2,4-triazole-->3-(2,4,6-trimethylphenyl)thio-1H-1,2,4-triazole |
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