1036733-11-5
1H-pyrazole-5-carboxylic acid, 3-cyclopropyl-, methyl ester
CAS: 1036733-11-5
Molecular Formula: C8H10N2O2
1036733-11-5 - Names and Identifiers
| Name | 1H-pyrazole-5-carboxylic acid, 3-cyclopropyl-, methyl ester |
| Synonyms | Methyl 5-cyclopropyl-1H-pyrazole-3-carboxylate Methyl 3-cyclopropyl-1H-pyrazole-5-carboxylate 5-Cyclopropyl-1H-pyrazol-3-carboxylic acid methyl ester 5-cyclopropyl-1H-pyrazole-3-carboxylic acid methyl ester 1H-pyrazole-5-carboxylic acid, 3-cyclopropyl-, methyl ester 1H-Pyrazole-3-carboxylic acid, 5-cyclopropyl-, methyl ester |
| CAS | 1036733-11-5 |
| InChI | InChI=1S/C8H10N2O2/c1-12-8(11)7-4-6(9-10-7)5-2-3-5/h4-5H,2-3H2,1H3,(H,9,10) |
1036733-11-5 - Physico-chemical Properties
| Molecular Formula | C8H10N2O2 |
| Molar Mass | 166.18 |
| Density | 1.309±0.06 g/cm3(Predicted) |
| Boling Point | 344.3±30.0 °C(Predicted) |
| pKa | 11.60±0.10(Predicted) |
| Storage Condition | Room Temprature |
| Sensitive | IRRITANT |
| MDL | MFCD08559008 |
1036733-11-5 - Introduction
Methyl 5-cyclopropyl-1H-pyrazole-3-carboxylate is an organic compound whose chemical formula is C9H11NO2. It is a colorless liquid with a pungent smell at room temperature. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: colorless liquid
-Molecular weight: 165.19g/mol
-Boiling Point: 130-132°C
-Density: 1.12g/cm³
-Solubility: Soluble in most organic solvents, such as alcohols, ethers and ketones.
Use:
-5-Cyclopropyl-1H-pyrazole-3-carboxylic acid methyl ester is a commonly used organic synthesis intermediate, which is widely used in pharmaceutical and pesticide fields.
-It can be used to synthesize a variety of functional compounds, such as pneumophilic pesticides, fungicides, herbicides, etc.
Preparation Method:
-5-Cyclopropyl-1H-pyrazole-3-carboxylic acid methyl ester can be prepared by the reaction of methyl formate and pyrazolone under alkaline conditions. The reaction temperature is usually at room temperature, and the reaction time can be adjusted according to specific conditions.
Safety Information:
-5-cyclopropyl-1H-pyrazole-3-methyl formate needs to pay attention to protective measures during use to avoid direct contact with skin and eyes. If contact with the skin, should immediately rinse with plenty of water.
-Vapor may have a stimulating effect on the respiratory system at high concentrations, and attention should be paid to operating in a well-ventilated environment.
-During use or storage, avoid contact with oxidants and strong acids to avoid dangerous reactions.
Please note that before performing any chemical experiments or applications, you should carefully read the relevant safety information of the product, and operate in accordance with the correct operating procedures and personal protection requirements.
Nature:
-Appearance: colorless liquid
-Molecular weight: 165.19g/mol
-Boiling Point: 130-132°C
-Density: 1.12g/cm³
-Solubility: Soluble in most organic solvents, such as alcohols, ethers and ketones.
Use:
-5-Cyclopropyl-1H-pyrazole-3-carboxylic acid methyl ester is a commonly used organic synthesis intermediate, which is widely used in pharmaceutical and pesticide fields.
-It can be used to synthesize a variety of functional compounds, such as pneumophilic pesticides, fungicides, herbicides, etc.
Preparation Method:
-5-Cyclopropyl-1H-pyrazole-3-carboxylic acid methyl ester can be prepared by the reaction of methyl formate and pyrazolone under alkaline conditions. The reaction temperature is usually at room temperature, and the reaction time can be adjusted according to specific conditions.
Safety Information:
-5-cyclopropyl-1H-pyrazole-3-methyl formate needs to pay attention to protective measures during use to avoid direct contact with skin and eyes. If contact with the skin, should immediately rinse with plenty of water.
-Vapor may have a stimulating effect on the respiratory system at high concentrations, and attention should be paid to operating in a well-ventilated environment.
-During use or storage, avoid contact with oxidants and strong acids to avoid dangerous reactions.
Please note that before performing any chemical experiments or applications, you should carefully read the relevant safety information of the product, and operate in accordance with the correct operating procedures and personal protection requirements.
Last Update：2024-04-10 22:29:15
