129931-47-1
3-Chloro-2-fluoro-5-(trifluoromethyl)benzonitrile
CAS: 129931-47-1
Molecular Formula: C8H2ClF4N
129931-47-1 - Names and Identifiers
129931-47-1 - Physico-chemical Properties
| Molecular Formula | C8H2ClF4N |
| Molar Mass | 223.55 |
| Storage Condition | 2-8°C |
| Physical and Chemical Properties |
|
129931-47-1 - Introduction
3-Chloro-2-fluoro-5-trifluoromethylbenzonitrile is an organic compound with the formula C7H2ClF4N. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 3-chloro-2-fluoro-5-trifluoromethylbenzonitrile is a colorless or pale yellow crystal.
-Melting point: about 75-77 ℃.
-Boiling point: about 180-185 ℃.
-Density: about 1.66g/cm³.
-Stable at room temperature, and soluble in some organic solvents, such as methanol and ether.
Use:
-3-Chloro-2-fluoro-5-trifluoromethylbenzonitrile is a reagent commonly used in organic synthesis, which can be used to synthesize drugs, pesticides and other organic compounds.
-it is often used in organic synthesis cyanation reaction, fluorinated aromatic compounds and fluorine general reagent.
Preparation Method:
- 3-chlorine -2-fluorine -5-trifluoromethylbenzene nitrile preparation method is usually synthesized by multi-step reaction, generally from 3-chlorine -5-trifluoromethylbenzoic acid, in the corresponding reaction conditions gradually converted to obtain the target product.
Safety Information:
-3-Chloro-2-fluoro-5-trifluoromethylbenzonitrile is irritating to skin, eyes and mucous membranes, so it is necessary to pay attention to personal protective measures during operation and contact, such as wearing protective gloves and goggles.
-When using or storing, keep away from fire sources and avoid contact with oxidants and strong acids to prevent dangerous chemical reactions.
-In case of accidental contact or ingestion, rinse immediately with plenty of water and seek prompt medical help.
Nature:
-Appearance: 3-chloro-2-fluoro-5-trifluoromethylbenzonitrile is a colorless or pale yellow crystal.
-Melting point: about 75-77 ℃.
-Boiling point: about 180-185 ℃.
-Density: about 1.66g/cm³.
-Stable at room temperature, and soluble in some organic solvents, such as methanol and ether.
Use:
-3-Chloro-2-fluoro-5-trifluoromethylbenzonitrile is a reagent commonly used in organic synthesis, which can be used to synthesize drugs, pesticides and other organic compounds.
-it is often used in organic synthesis cyanation reaction, fluorinated aromatic compounds and fluorine general reagent.
Preparation Method:
- 3-chlorine -2-fluorine -5-trifluoromethylbenzene nitrile preparation method is usually synthesized by multi-step reaction, generally from 3-chlorine -5-trifluoromethylbenzoic acid, in the corresponding reaction conditions gradually converted to obtain the target product.
Safety Information:
-3-Chloro-2-fluoro-5-trifluoromethylbenzonitrile is irritating to skin, eyes and mucous membranes, so it is necessary to pay attention to personal protective measures during operation and contact, such as wearing protective gloves and goggles.
-When using or storing, keep away from fire sources and avoid contact with oxidants and strong acids to prevent dangerous chemical reactions.
-In case of accidental contact or ingestion, rinse immediately with plenty of water and seek prompt medical help.
Last Update：2024-04-09 19:05:46
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