1H-Pyrazole-1-ethanol, 4,5-dihydro-
2-(4,5-Dihydro-1H-pyrazol-1-yl)ethanol
CAS: 5677-75-8
Molecular Formula: C5H10N2O
1H-Pyrazole-1-ethanol, 4,5-dihydro- - Names and Identifiers
| Name | 2-(4,5-Dihydro-1H-pyrazol-1-yl)ethanol |
| Synonyms | 1H-Pyrazole-1-ethanol, 4,5-dihydro- 2-(4,5-Dihydro-1H-pyrazol-1-yl)ethanol 2-(4,5-Dihydro-1h-pyrazol-1-yl)ethan-1-ol |
| CAS | 5677-75-8 |
1H-Pyrazole-1-ethanol, 4,5-dihydro- - Physico-chemical Properties
| Molecular Formula | C5H10N2O |
| Molar Mass | 114.15 |
| Solubility | DMSO (Slightly), Methanol (Slightly) |
| Appearance | Oil |
| Color | Colourless to Light Yellow |
| Storage Condition | Refrigerator |
| Sensitive | IRRITANT |
| MDL | MFCD16556126 |
1H-Pyrazole-1-ethanol, 4,5-dihydro- - Risk and Safety
| Hazard Class | IRRITANT |
1H-Pyrazole-1-ethanol, 4,5-dihydro- - Introduction
2-(4,5-dihydro -1H-pyrazol -1-yl) ethyl -1-ol is an organic compound with the formula C6H10N2O and a molecular weight of 126.16g/mol. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 2-(4,5-Dihydro-1H-pyrazol-1-yl) ethyl -1-ol is a colorless liquid.
-Solubility: It is soluble in water and soluble in most organic solvents.
Use:
2-(4,5-dihydro-1H-pyrazol-1-yl) ethyl -1-ol can be used as an intermediate in organic synthesis because it has a variety of active groups. Its main applications include:
-Chemical synthesis: It can be used as a synthetic intermediate for the synthesis of other organic compounds.
-Drug research: Due to the particularity of its structure, 2-(4,5-dihydro-1H-pyrazol-1-yl) ethyl -1-ol also has certain applications in drug research.
Preparation Method:
The preparation method of 2-(4,5-dihydro-1H-pyrazol-1-yl) ethyl -1-ol can be the following steps:
1. 4,5-dihydro -1H-pyrazolone was prepared by reacting 4,5-dihydro -1H-pyrazolone with acetonitrile;
2. Reaction of 4,5-dihydro -1H-pyrazolone with chloroethanol to give 2-(4,5-dihydro -1H-pyrazol -1-yl) ethyl -1-ol.
Safety Information:
2-(4,5-dihydro-1H-pyrazol-1-yl) ethyl -1-ol is generally safe under the conditions of proper use and storage. However, the following points need to be noted:
-may be irritating to the eyes and skin, should pay attention to protection when in contact;
-During use, avoid inhaling aerosols or dust;
-If inhaled or ingested accidentally, seek medical attention as soon as possible.
In general, 2-(4,5-dihydro-1H-pyrazol-1-yl) ethyl -1-ol is an important intermediate in organic synthesis, and also has certain medical research applications. Be aware of safety risks and follow proper handling and storage methods.
Nature:
-Appearance: 2-(4,5-Dihydro-1H-pyrazol-1-yl) ethyl -1-ol is a colorless liquid.
-Solubility: It is soluble in water and soluble in most organic solvents.
Use:
2-(4,5-dihydro-1H-pyrazol-1-yl) ethyl -1-ol can be used as an intermediate in organic synthesis because it has a variety of active groups. Its main applications include:
-Chemical synthesis: It can be used as a synthetic intermediate for the synthesis of other organic compounds.
-Drug research: Due to the particularity of its structure, 2-(4,5-dihydro-1H-pyrazol-1-yl) ethyl -1-ol also has certain applications in drug research.
Preparation Method:
The preparation method of 2-(4,5-dihydro-1H-pyrazol-1-yl) ethyl -1-ol can be the following steps:
1. 4,5-dihydro -1H-pyrazolone was prepared by reacting 4,5-dihydro -1H-pyrazolone with acetonitrile;
2. Reaction of 4,5-dihydro -1H-pyrazolone with chloroethanol to give 2-(4,5-dihydro -1H-pyrazol -1-yl) ethyl -1-ol.
Safety Information:
2-(4,5-dihydro-1H-pyrazol-1-yl) ethyl -1-ol is generally safe under the conditions of proper use and storage. However, the following points need to be noted:
-may be irritating to the eyes and skin, should pay attention to protection when in contact;
-During use, avoid inhaling aerosols or dust;
-If inhaled or ingested accidentally, seek medical attention as soon as possible.
In general, 2-(4,5-dihydro-1H-pyrazol-1-yl) ethyl -1-ol is an important intermediate in organic synthesis, and also has certain medical research applications. Be aware of safety risks and follow proper handling and storage methods.
Last Update：2024-04-09 20:45:29
