5-ACETYL-1(2)H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER
ethyl 5-acetyl-1H-pyrazole-3-carboxylate
CAS: 37622-89-2
Molecular Formula: C8H10N2O3
5-ACETYL-1(2)H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER - Names and Identifiers
5-ACETYL-1(2)H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER - Physico-chemical Properties
| Molecular Formula | C8H10N2O3 |
| Molar Mass | 182.1766 |
| Density | 1.240±0.06 g/cm3(Predicted) |
| Melting Point | 112-112.5 °C(Solv: water (7732-18-5)) |
| Boling Point | 382.6±27.0 °C(Predicted) |
| pKa | 8.00±0.10(Predicted) |
| Storage Condition | Room Temprature |
5-ACETYL-1(2)H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER - Upstream Downstream Industry
| Downstream Products | ORM-15341 |
5-ACETYL-1(2)H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER - Introduction
ethyl is an organic compound with the chemical formula C9H10N2O3. The following is a brief description of its nature, use, preparation and safety information:
Nature:
-Appearance: ethyl L for colorless to pale yellow liquid.
-Density: Its density is about 1.21 g/mL.
-Solubility: It is soluble in common organic solvents, such as ethanol and dimethylformamide.
Use:
- ethyl L is often used in the reaction of organic synthesis.
-It can be used as a pharmaceutical intermediate for the synthesis of biologically active compounds.
-It can also be used as a pesticide intermediate.
Method:
The preparation of-ethyl L is generally carried out by reacting a certain proportion of pyrazole and ethyl acetate, often under alkaline conditions.
-This reaction generally requires a suitable material catalyst, such as a base catalyst (such as sodium carbonate or sodium hydroxide).
Safety Information:
- ethyl has not been fully evaluated by the International Agency for Chemical Safety Assessment.
-Observe appropriate laboratory procedures and safe operating instructions during use and handling.
-Avoid direct contact with skin and eyes when using, and use personal protective equipment when necessary.
-It should be stored in a dry, cool place, away from fire and oxidizing agents.
-In the event of a leak or accident, immediate safety measures should be taken, including ventilation and prevention of further spread.
Nature:
-Appearance: ethyl L for colorless to pale yellow liquid.
-Density: Its density is about 1.21 g/mL.
-Solubility: It is soluble in common organic solvents, such as ethanol and dimethylformamide.
Use:
- ethyl L is often used in the reaction of organic synthesis.
-It can be used as a pharmaceutical intermediate for the synthesis of biologically active compounds.
-It can also be used as a pesticide intermediate.
Method:
The preparation of-ethyl L is generally carried out by reacting a certain proportion of pyrazole and ethyl acetate, often under alkaline conditions.
-This reaction generally requires a suitable material catalyst, such as a base catalyst (such as sodium carbonate or sodium hydroxide).
Safety Information:
- ethyl has not been fully evaluated by the International Agency for Chemical Safety Assessment.
-Observe appropriate laboratory procedures and safe operating instructions during use and handling.
-Avoid direct contact with skin and eyes when using, and use personal protective equipment when necessary.
-It should be stored in a dry, cool place, away from fire and oxidizing agents.
-In the event of a leak or accident, immediate safety measures should be taken, including ventilation and prevention of further spread.
Last Update：2024-04-09 02:00:51
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CAS: 37622-89-2
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Product Name: ethyl 5-acetyl-1H-pyrazole-3-carboxylate Visit Supplier Webpage Request for quotation
CAS: 37622-89-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 37622-89-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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