CAS Number51986-04-0
Synonyms3-[3-(Ethoxycarbonyl)-5-hydroxy-1H-pyrazol-1-yl]tetrahydrothiophene 1,1-dioxide; 3-Ethoxycarbonyl-5-hydroxy-1-sulphonylpyrazole; Ethyl 1-(1,1-dioxothiolan-3-yl)-5-oxo-2H-pyrazole-3-carboxylate; Ethyl 1-(1,1-dioxidotetrahydro-3-thiophenyl)-5-hydroxy-1H-pyrazole-3-carboxylate; 1H-Pyrazole-3-carboxylic acid, 5-hydroxy-1-(tetrahydro-1,1-dioxido-3-thienyl)-, ethyl ester; 3-Ethoxycarbonyl-5-Hydroxy-1-Sulfolanyl-Pyrazole; ethyl 5-hydroxy-1-(tetrahydro-3-thienyl)-1H-pyrazole-3-carboxylate S,S-dioxide; 1H-PYRAZOLE-3-CARBOXYLIC ACID,5-HYDROXY-1-(TETRAHYDRO-1,1-DIOXIDO-3-THIENYL)-,ETHYL ESTER; Einecs 257-577-9
Molecular FormulaC20H18N2O4
Molecular Weight350.377
Purity98.00%
Density1.6±0.1 g/cm3
Boiling Point583.7±50.0 °C at 760 mmHg
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 51986-04-0 |
| Catalog No. | 2A-9043639 |
| Chinese Name | 1-环丁砜-3-乙氧羰基-5-羟基吡唑 |
| Synonyms | 3-[3-(Ethoxycarbonyl)-5-hydroxy-1H-pyrazol-1-yl]tetrahydrothiophene 1,1-dioxide; 3-Ethoxycarbonyl-5-hydroxy-1-sulphonylpyrazole; Ethyl 1-(1,1-dioxothiolan-3-yl)-5-oxo-2H-pyrazole-3-carboxylate; Ethyl 1-(1,1-dioxidotetrahydro-3-thiophenyl)-5-hydroxy-1H-pyrazole-3-carboxylate; 1H-Pyrazole-3-carboxylic acid, 5-hydroxy-1-(tetrahydro-1,1-dioxido-3-thienyl)-, ethyl ester; 3-Ethoxycarbonyl-5-Hydroxy-1-Sulfolanyl-Pyrazole; ethyl 5-hydroxy-1-(tetrahydro-3-thienyl)-1H-pyrazole-3-carboxylate S,S-dioxide; 1H-PYRAZOLE-3-CARBOXYLIC ACID,5-HYDROXY-1-(TETRAHYDRO-1,1-DIOXIDO-3-THIENYL)-,ETHYL ESTER; Einecs 257-577-9 |
| Molecular Formula | C20H18N2O4 |
| Molecular Weight | 350.377 |
| Purity | 98.00 |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 583.7±50.0 °C at 760 mmHg |
| HTC | 2934999090 |
| MDL Number | MFCD00033091 |
| SMILES | CCOC(=O)C1=CC(=O)N(N1)C2CC[S](=O)(=O)C2 |
| InChI | InChI=1S/C10H14N2O5S/c1-2-17-10(14)8-5-9(13)12(11-8)7-3-4-18(15,16)6-7/h5,7,11H,2-4,6H2,1H3 |
| InChI Key | InChIKey=GZTLJCPVJKMPGR-UHFFFAOYSA-N |
| MSDS | msds/43639_1_51986_04_0.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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