2-Iodo-3-methylbenzoic acid
2-Iodo-3-methylbenzoic acid
CAS: 108078-14-4
Molecular Formula: C8H7IO2
2-Iodo-3-methylbenzoic acid - Names and Identifiers
| Name | 2-Iodo-3-methylbenzoic acid |
| Synonyms | 2-Iodo-m-toluic acid 2-Iodo-6-methylanisole 2-IODO-3-METHYLBENZOIC ACID 2-Iodo-3-Methylbenzoic acid 2-Iodo-3-methylbenzoic acid 3-Methyl-2-iodobenzoic acid Benzoic acid, 2-iodo-3-methyl- |
| CAS | 108078-14-4 |
| InChI | InChI=1/C8H7IO2/c1-5-3-2-4-6(7(5)9)8(10)11/h2-4H,1H3,(H,10,11) |
2-Iodo-3-methylbenzoic acid - Physico-chemical Properties
| Molecular Formula | C8H7IO2 |
| Molar Mass | 262.04 |
| Density | 1.867±0.06 g/cm3(Predicted) |
| Melting Point | 150-153 °C (lit.) |
| Boling Point | 323.5±30.0 °C(Predicted) |
| Flash Point | 149.5°C |
| Vapor Presure | 0.000107mmHg at 25°C |
| BRN | 2439521 |
| pKa | 2.93±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Sensitive | Light Sensitive |
| Refractive Index | 1.645 |
| MDL | MFCD00079764 |
2-Iodo-3-methylbenzoic acid - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29163990 |
| Hazard Class | LIGHT SENSITIVE |
2-Iodo-3-methylbenzoic acid - Introduction
2-iodo-3-methylbenzoic acid (2-iodo-3-methylbenzoic acid) is an organic compound with the chemical formula C8H7IO2. It is a derivative of benzoic acid with specific physicochemical properties and applications.
2-iodo-3-methylbenzoic acid is a white crystalline solid with a high melting point and boiling point. It is insoluble in water at room temperature, but soluble in organic solvents such as alcohols, ethers and ketones. This compound has strong acidity, and can occur acid-base reaction. It is stable in the air, but produces toxic iodine gas when heated.
In practical applications, 2-iodo-3-methylbenzoic acid has a wide range of uses. It can be used as an important intermediate in organic synthesis for the synthesis of more complex organic compounds. In addition, it can also be used as raw materials in the field of medicine and pesticides, and has certain biological activity.
The preparation method of 2-iodine -3-methyl benzoic acid is generally obtained by the substitution reaction of 3-methyl benzoic acid. The usual reaction conditions are the reaction of 3-methylbenzoic acid and iodide in the presence of urushiol copper catalyst to produce the target product.
Safety precautions are required when using and handling 2-iodo-3-methylbenzoic acid. Iodide is toxic, so wear appropriate personal protective equipment such as gloves, glasses and laboratory coats when handling. In addition, avoid inhaling the dust or vapor of the compound, and also avoid contact with skin and eyes. When disposing of waste, the relevant environmental regulations and safe disposal methods should be observed.
2-iodo-3-methylbenzoic acid is a white crystalline solid with a high melting point and boiling point. It is insoluble in water at room temperature, but soluble in organic solvents such as alcohols, ethers and ketones. This compound has strong acidity, and can occur acid-base reaction. It is stable in the air, but produces toxic iodine gas when heated.
In practical applications, 2-iodo-3-methylbenzoic acid has a wide range of uses. It can be used as an important intermediate in organic synthesis for the synthesis of more complex organic compounds. In addition, it can also be used as raw materials in the field of medicine and pesticides, and has certain biological activity.
The preparation method of 2-iodine -3-methyl benzoic acid is generally obtained by the substitution reaction of 3-methyl benzoic acid. The usual reaction conditions are the reaction of 3-methylbenzoic acid and iodide in the presence of urushiol copper catalyst to produce the target product.
Safety precautions are required when using and handling 2-iodo-3-methylbenzoic acid. Iodide is toxic, so wear appropriate personal protective equipment such as gloves, glasses and laboratory coats when handling. In addition, avoid inhaling the dust or vapor of the compound, and also avoid contact with skin and eyes. When disposing of waste, the relevant environmental regulations and safe disposal methods should be observed.
Last Update：2024-04-09 20:52:54
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