| Identification | Back Directory | [Name]
1H-Pyrazole-3-carboxamide,1,5-dimethyl-(9CI) | [CAS]
54384-74-6 | [Synonyms]
1,5-DiMethylpyrazole-3-carboxaMide
1,5-Dimethyl-1H-pyrazole-3-carboxamide
1H-Pyrazole-3-carboxamide, 1,5-dimethyl-
1H-Pyrazole-3-carboxamide,1,5-dimethyl-(9CI)
1,5-Dimethyl-1H-pyrazole-3-carboxylic acid amide | [Molecular Formula]
C6H9N3O | [MDL Number]
MFCD05664820
| [MOL File]
54384-74-6.mol | [Molecular Weight]
139.16 |
| Chemical Properties | Back Directory | [Boiling point ]
288.7±28.0 °C(Predicted) | [density ]
1.28±0.1 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,Room Temperature | [pka]
15.85±0.50(Predicted) |
| Hazard Information | Back Directory | [Chemical Properties]
White crystals | [Synthesis]
General procedure for the synthesis of 1,5-dimethyl-1H-pyrazole-3-carboxamide from 1,5-dimethyl-1H-pyrazole-3-carboxylic acid: 1,5-dimethyl-1H-pyrazole-3-carboxylic acid (10 g, 71.43 mmol) was mixed with sulfinyl chloride (SOCl2, 25.5 g, 214.29 mmol), and the reaction was carried out at reflux for 2 hours. After completion of the reaction, the mixture was concentrated under vacuum. Subsequently, 200 mL of ammonia (NH3-H2O) was slowly added dropwise to the residue at 0 °C and the reaction was carried out under stirring. At the end of the reaction, the solid product was collected by filtration to afford 8 g (81% yield) of 1,5-dimethyl-1H-pyrazole-3-carboxamide as a white solid. | [References]
[1] Patent: WO2009/139834, 2009, A1. Location in patent: Page/Page column 128-129 |
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| Company Name: |
Energy Chemical
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| Tel: |
021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
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