2-CHLORO-5-IODOTOLUENE
2-CHLORO-5-IODOTOLUENE
CAS: 116632-41-8
Molecular Formula: C7H6ClI
2-CHLORO-5-IODOTOLUENE - Names and Identifiers
| Name | 2-CHLORO-5-IODOTOLUENE |
| Synonyms | 2-CHLORO-5-IODOTOLUE 2-CHLORO-5-IODOTOLUENE 1-Chloro-4-iodo-2-methylbenzene benzene, 1-chloro-4-iodo-2-methyl- Benzene, 1-chloro-4-iodo-2-Methyl- |
| CAS | 116632-41-8 |
| InChI | InChI=1/C7H6ClI/c1-5-4-6(9)2-3-7(5)8/h2-4H,1H3 |
| InChIKey | MMBDKGFWRIYSRD-UHFFFAOYSA-N |
2-CHLORO-5-IODOTOLUENE - Physico-chemical Properties
| Molecular Formula | C7H6ClI |
| Molar Mass | 252.48 |
| Density | 1.81 g/mL at 25 °C (lit.) |
| Melting Point | 10 °C |
| Boling Point | 239 °C (lit.) |
| Flash Point | 230°F |
| Vapor Presure | 0.053mmHg at 25°C |
| Appearance | Liquid |
| Color | Colorless to yellow |
| Storage Condition | 2-8°C(protect from light) |
| Refractive Index | n20/D 1.624(lit.) |
| Physical and Chemical Properties | WGK Germany:3 |
2-CHLORO-5-IODOTOLUENE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
2-CHLORO-5-IODOTOLUENE - Introduction
2-Chloro-5-iodotoluene is an organic compound with the chemical formula C7H5ClI. The following is a description of the properties, uses, preparation and safety information of 2-chloro-5-iodotoluene:
Nature:
-Appearance: 2-Chloro-5-iodotoluene is a white to light yellow crystal or powder.
-Melting point: about 102-104 degrees Celsius.
-Boiling point: about 290 degrees Celsius.
-Density: about 2.18g/cm3.
-Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol and ether.
Use:
-2-Chloro-5-iodotoluene can be used as an important intermediate in organic synthesis, commonly used in the fields of medicine, pesticide and dye.
-In agriculture, it can be used to prepare pesticides and herbicides.
-In the field of medicine, it can be used to prepare raw materials for certain drugs.
-In addition, 2-chloro-5-iodotoluene can also be used for substitution reactions and coupling reactions in organic synthesis reactions.
Method:
-2-Chloro-5-iodotoluene is mainly prepared by the reaction of chloroacetic acid and iodobenzene.
-The specific preparation method is as follows: adding sulfonyl chloride to an acidic medium in the presence of iodobenzene and a catalyst to react to generate sulfur chloride, then obtaining 2-chloro-5-iodobenzoic acid through catalytic chlorination of cuprous chloride, and finally obtaining 2-chloro-5-iodotoluene through reduction and acidic treatment.
Safety Information:
-2-Chloro-5-iodotoluene is required to comply with relevant safety practices during use and storage.
-It is an organic compound and should avoid contact with skin and eyes during handling. In case of contact, rinse immediately with plenty of water and seek medical help.
-During operation, ensure a well-ventilated working environment to avoid inhaling gas or dust.
-2-Chloro-5-iodotoluene is a flammable substance and should be kept away from open flames and high temperature conditions.
-In handling and disposal, the requirements of local environmental protection regulations should be followed.
Nature:
-Appearance: 2-Chloro-5-iodotoluene is a white to light yellow crystal or powder.
-Melting point: about 102-104 degrees Celsius.
-Boiling point: about 290 degrees Celsius.
-Density: about 2.18g/cm3.
-Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol and ether.
Use:
-2-Chloro-5-iodotoluene can be used as an important intermediate in organic synthesis, commonly used in the fields of medicine, pesticide and dye.
-In agriculture, it can be used to prepare pesticides and herbicides.
-In the field of medicine, it can be used to prepare raw materials for certain drugs.
-In addition, 2-chloro-5-iodotoluene can also be used for substitution reactions and coupling reactions in organic synthesis reactions.
Method:
-2-Chloro-5-iodotoluene is mainly prepared by the reaction of chloroacetic acid and iodobenzene.
-The specific preparation method is as follows: adding sulfonyl chloride to an acidic medium in the presence of iodobenzene and a catalyst to react to generate sulfur chloride, then obtaining 2-chloro-5-iodobenzoic acid through catalytic chlorination of cuprous chloride, and finally obtaining 2-chloro-5-iodotoluene through reduction and acidic treatment.
Safety Information:
-2-Chloro-5-iodotoluene is required to comply with relevant safety practices during use and storage.
-It is an organic compound and should avoid contact with skin and eyes during handling. In case of contact, rinse immediately with plenty of water and seek medical help.
-During operation, ensure a well-ventilated working environment to avoid inhaling gas or dust.
-2-Chloro-5-iodotoluene is a flammable substance and should be kept away from open flames and high temperature conditions.
-In handling and disposal, the requirements of local environmental protection regulations should be followed.
Last Update：2024-04-09 15:17:51
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