| Identification | Back Directory | [Name]
5-AMINO-3-METHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER | [CAS]
23286-70-6 | [Synonyms]
ethyl 1-methyl-5-amino pyrozole carboxylate
Ethyl 3-Amino-5-methylpyrazole-4-carboxylate
5-Amino-3-methyl-1H-pyrazole-4-carboxylic acid
Ethyl 3-amino-5-methyl-1H-pyrazole-4-carboxylate
ETHYL 5-AMINO-3-METHYL-1H-PYRAZOLE-4-CARBOXYLATE
5-AMINO-3-METHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
Pyrazole-4-carboxylic acid, 3-amino-5-methyl-, ethyl ester
1H-Pyrazole-4-carboxylic acid, 3-amino-5-methyl-, ethyl ester | [Molecular Formula]
C7H11N3O2 | [MDL Number]
MFCD01210846 | [MOL File]
23286-70-6.mol | [Molecular Weight]
169.18 |
| Chemical Properties | Back Directory | [Melting point ]
54 °C | [Boiling point ]
342.1±37.0 °C(Predicted) | [density ]
1.263±0.06 g/cm3(Predicted) | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [pka]
13.54±0.50(Predicted) |
| Hazard Information | Back Directory | [Chemical Properties]
yellow flaky crystal, mp102～104℃, easily soluble in common organic solvents such as ethanol, acetone, benzene, etc., also soluble in water, a slight irritating effect on the skin. | [Uses]
Ethyl 5-amino-3-methyl-1H-pyrazole-4-carboxylate is an intermediate of the herbicide pyrazosulfuron-methyl. | [Synthesis]
Ethyl 5-amino-3-methyl-1H-pyrazole-4-carboxylate was prepared by ethyl cyanoacetate, triethyl orthoformate and acetic acid heated at 130-155℃ foe 6 hours in prestence of catalyst. |
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| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
|