
CAS Number26974-16-3
Synonyms5-(Trifluoromethyl)-3-(2-thienyl)-1H-pyrazole; 3(5)-trifluoromethyl-5(3)-(2-thienyl)-pyrazole; 5-(2-THIENYL)-3-(TRIFLUOROMETHYL)PYRAZOLE; 5-(THIEN-2-YL)-3-(TRIFLUOROMETHYL)-1H-PYRAZOLE; 1H-3-trifluoromethyl-5-(2-thienyl)-pyrazole; 3-trifluoromethyl-5-(2-thienyl)pyrazole; 5-(thiophen-2-yl)-3-(trifluoromethyl)-1H-pyrazole
Molecular FormulaC8H5F3N2S
Molecular Weight165.22
Purity96%
Density1.461g/cm3
Boiling Point335.7ºC at 760 mmHg
Melting Point102-106 °C (lit.)
Appearancesolid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 26974-16-3 |
| Catalog No. | 2A-9083970 |
| Chinese Name | 5-(2-THIENYL)-3-(TRIFLUOROMETHYL)PYRAZOLE |
| Synonyms | 5-(Trifluoromethyl)-3-(2-thienyl)-1H-pyrazole; 3(5)-trifluoromethyl-5(3)-(2-thienyl)-pyrazole; 5-(2-THIENYL)-3-(TRIFLUOROMETHYL)PYRAZOLE; 5-(THIEN-2-YL)-3-(TRIFLUOROMETHYL)-1H-PYRAZOLE; 1H-3-trifluoromethyl-5-(2-thienyl)-pyrazole; 3-trifluoromethyl-5-(2-thienyl)pyrazole; 5-(thiophen-2-yl)-3-(trifluoromethyl)-1H-pyrazole |
| Molecular Formula | C8H5F3N2S |
| Molecular Weight | 165.22 |
| Purity | 96 |
| Density | 1.461g/cm3 |
| Boiling Point | 335.7ºC at 760 mmHg |
| Melting Point | 102-106 °C (lit.) |
| Appearance | solid |
| HTC | 2934999090 |
| PubChem ID | 24881111 |
| MDL Number | MFCD00051815 |
| SMILES | Nc1cc(n[nH]1)-c2cccs2 |
| InChI | 1S/C7H7N3S/c8-7-4-5(9-10-7)6-2-1-3-11-6/h1-4H,(H3,8,9,10) |
| InChI Key | TXSOLYKLZBJHFF-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| MSDS | msds/83970_1_26974_16_3.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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