CAS Number13578-51-3
Synonyms1-(4-toluenesulfonyl)-1H-1,2,4-triazole; 1-tosyl-1H-[1,2,4]triazole; 1-(p-Toluenesulfonyl)-1,2,4-triazole; 1-tosyl-1,2,4-triazole; 1-(4-Toluenesulfonyl)-1,2,4-triazole; 1-(p-tolylsulfonyl)-(1H)-1,2,4-triazole; 1-(toluene-4-sulfonyl)-1H-[1,2,4]triazole; 1-(4-Methylphenylsulfonyl)-1,2,4-triazole; 1-[(4-Methylphenyl)sulfonyl]-1H-1,2,4-triazole; 1-(4-tolyl-sulfonyl)-1H-1,2,4-triazole; 1-Tosyl-1H-1,2,4-triazole
Molecular FormulaC19H19N5S
Molecular Weight349.461
Density1.4±0.1 g/cm3
Boiling Point417.2±38.0 °C at 760 mmHg
Melting Point107 °C
AppearanceSolid;White to Almost white powder to crystal
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 13578-51-3 |
| Catalog No. | 2A-9073268 |
| Chinese Name | 1-对甲苯磺酰基-1,2,4-三唑 |
| Synonyms | 1-(4-toluenesulfonyl)-1H-1,2,4-triazole; 1-tosyl-1H-[1,2,4]triazole; 1-(p-Toluenesulfonyl)-1,2,4-triazole; 1-tosyl-1,2,4-triazole; 1-(4-Toluenesulfonyl)-1,2,4-triazole; 1-(p-tolylsulfonyl)-(1H)-1,2,4-triazole; 1-(toluene-4-sulfonyl)-1H-[1,2,4]triazole; 1-(4-Methylphenylsulfonyl)-1,2,4-triazole; 1-[(4-Methylphenyl)sulfonyl]-1H-1,2,4-triazole; 1-(4-tolyl-sulfonyl)-1H-1,2,4-triazole; 1-Tosyl-1H-1,2,4-triazole |
| Molecular Formula | C19H19N5S |
| Molecular Weight | 349.461 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 417.2±38.0 °C at 760 mmHg |
| Melting Point | 107 °C |
| Appearance | Solid;White to Almost white powder to crystal |
| Storage Condition | room temperature |
| HTC | 2933990090 |
| PubChem ID | 4718862 |
| MDL Number | MFCD00186734 |
| SMILES | Cc1ccc(S(=O)(=O)n2cncn2)cc1 |
| InChI | InChI=1S/C9H9N3O2S/c1-8-2-4-9(5-3-8)15(13,14)12-7-10-6-11-12/h2-7H,1H3 |
| InChI Key | GFWABQNSSIQCLB-UHFFFAOYSA-N |
| MSDS | msds/73268_1_13578_51_3.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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