1H-inden-1-one, 4-chloro-2,3-dihydro-2-methyl-
4-chloro-2-methyl-2,3-dihydro-1H-inden-1-one
CAS: 245653-50-3
Molecular Formula: C10H9ClO
1H-inden-1-one, 4-chloro-2,3-dihydro-2-methyl- - Names and Identifiers
| Name | 4-chloro-2-methyl-2,3-dihydro-1H-inden-1-one |
| Synonyms | LogP 4-chloro-2-methyl-1-indanone 4-Chloro-2-methylindan-1-one 4-chloro-2-methyl-2,3-dihydro-1H-inden-1-one 4-chloro-2-Methyl-2,3-dihydro-1H-inden-1-one 4-chloro-2,3-dihydro-2-Methyl-1H-Inden-1-one 4-Chloro-2,3-Dihydro-2-Methyl-1H-Inden-1-One 1H-inden-1-one, 4-chloro-2,3-dihydro-2-methyl- 1H-Inden-1-one, 4-chloro-2,3-dihydro-2-methyl- |
| CAS | 245653-50-3 |
| EINECS | 607-401-5 |
| InChI | InChI=1/C10H9ClO/c1-6-5-8-7(10(6)12)3-2-4-9(8)11/h2-4,6H,5H2,1H3 |
1H-inden-1-one, 4-chloro-2,3-dihydro-2-methyl- - Physico-chemical Properties
| Molecular Formula | C10H9ClO |
| Molar Mass | 180.63 |
| Density | 1.229±0.06 g/cm3(Predicted) |
| Boling Point | 288.6±29.0 °C(Predicted) |
| Flash Point | 139.1°C |
| Vapor Presure | 0.00231mmHg at 25°C |
| Storage Condition | 2-8°C |
| Refractive Index | 1.569 |
1H-inden-1-one, 4-chloro-2,3-dihydro-2-methyl- - Introduction
4-chloro-2-methyl-2,3-dihydro-1H-inden-1-one is an organic compound with the chemical formula C11H9ClO. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Colorless to light yellow crystal
-Melting Point: 76-78 ℃
-Boiling point: 316 ℃
-Density: 1.24g/cm³(20 ℃)
-Solubility: Soluble in organic solvents such as ethanol, methanol and dichloromethane, almost insoluble in water.
Use:
4-chloro-2-methyl-2,3-dihydro-1H-inden-1-one is an important organic synthesis intermediate. It can be used in the synthesis of various organic compounds and drugs. Other specific application areas include:
-Pesticide manufacturing: As a precursor of synthetic pesticides, it has strong insecticidal activity and can be used to prepare a variety of pesticides.
-drug synthesis: for the synthesis of various pharmaceutical intermediates and active ingredients, such as antibacterial drugs, anti-inflammatory drugs.
-Dye synthesis: As a synthetic intermediate of dyes, it is used to prepare organic dyes.
Method:
4-chloro-2-methyl-2,3-dihydro-1H-inden-1-one can be prepared by different synthetic methods. A common method is:
In the presence of 2-methyl -1-indanone and hydrogen chloride in liquid ammonia, ferric chloride catalyst is added, and the reaction is generated.
Safety Information:
-4-choro-2-methyl-2, 3-dihydro-1h-inden-1-one is an organic synthesis intermediate. When using, you need to pay attention to safe operation and avoid contact with skin, eyes and inhalation.
-Should be stored in a closed container, away from heat, fire and light.
-Maintain a well-ventilated environment during use or storage to avoid the accumulation of volatiles.
-When disposing, it should be handled in accordance with local regulations and relevant regulations to avoid pollution to the environment.
Nature:
-Appearance: Colorless to light yellow crystal
-Melting Point: 76-78 ℃
-Boiling point: 316 ℃
-Density: 1.24g/cm³(20 ℃)
-Solubility: Soluble in organic solvents such as ethanol, methanol and dichloromethane, almost insoluble in water.
Use:
4-chloro-2-methyl-2,3-dihydro-1H-inden-1-one is an important organic synthesis intermediate. It can be used in the synthesis of various organic compounds and drugs. Other specific application areas include:
-Pesticide manufacturing: As a precursor of synthetic pesticides, it has strong insecticidal activity and can be used to prepare a variety of pesticides.
-drug synthesis: for the synthesis of various pharmaceutical intermediates and active ingredients, such as antibacterial drugs, anti-inflammatory drugs.
-Dye synthesis: As a synthetic intermediate of dyes, it is used to prepare organic dyes.
Method:
4-chloro-2-methyl-2,3-dihydro-1H-inden-1-one can be prepared by different synthetic methods. A common method is:
In the presence of 2-methyl -1-indanone and hydrogen chloride in liquid ammonia, ferric chloride catalyst is added, and the reaction is generated.
Safety Information:
-4-choro-2-methyl-2, 3-dihydro-1h-inden-1-one is an organic synthesis intermediate. When using, you need to pay attention to safe operation and avoid contact with skin, eyes and inhalation.
-Should be stored in a closed container, away from heat, fire and light.
-Maintain a well-ventilated environment during use or storage to avoid the accumulation of volatiles.
-When disposing, it should be handled in accordance with local regulations and relevant regulations to avoid pollution to the environment.
Last Update：2024-04-09 19:05:48
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