185041-05-8
2-Chloro-4-Iodo-Nicotinic acid methyl ester
CAS: 185041-05-8
Molecular Formula: C7H5ClINO2
185041-05-8 - Names and Identifiers
185041-05-8 - Physico-chemical Properties
| Molecular Formula | C7H5ClINO2 |
| Molar Mass | 297.48 |
| Density | 1.924±0.06 g/cm3(Predicted) |
| Melting Point | 85-86°C |
| Boling Point | 304.4±37.0 °C(Predicted) |
| Flash Point | 137.916°C |
| Vapor Presure | 0.001mmHg at 25°C |
| pKa | -1.56±0.10(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
| Sensitive | Light Sensitive |
| Refractive Index | 1.615 |
185041-05-8 - 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| WGK Germany | 3 |
| Hazard Class | IRRITANT |
185041-05-8 - Introduction
2-choro-4-iodo-nicotinic acid methyl ester, chemical formula C7H4ClINCH3, is an organic compound.
Nature:
-Appearance: 2-Chloro-4-Iodo-Nicotinic acid methyl ester is a colorless to pale yellow liquid.
-Solubility: It is soluble in most organic solvents, such as alcohols, ethers and aromatic hydrocarbons.
-Stability: It is relatively stable at room temperature, but it may decompose when encountering high temperature, high pressure, light, oxidizing agents and reducing agents.
-Abnormal reaction: 2-chroo-4-iodo-nicotinic acid methyl ester has a pungent odor and corrosiveness.
Use:
-Chemical synthesis: 2-chroo-4-iodo-nicotinic acid methyl ester is an important intermediate for the synthesis of pesticides, pharmaceuticals, dyes and other compounds.
-Medicine: It can be used to prepare sunscreen and skin disease treatment drugs.
-Pesticide: 2-chroo-4-iodo-nicotinic acid methyl ester can be used as one of the ingredients of pesticides and herbicides.
Method:
2-Chloro-4-Iodo-Nicotinic acid methyl ester can be prepared by reacting iodic acid with Formic Anhydride. First, iodic acid and formic acid anhydride are charged into a reaction vessel, heated to a reaction temperature, reacted, and then subjected to separation, purification, crystallization and the like to obtain a target product.
Safety Information:
-2-choro-4-iodo-nicotinic acid methyl ester is an irritant substance, which may cause irritation to human body in contact with eyes, skin and respiratory tract. Wear protective gloves, goggles and respiratory protection during operation.
-It is a flammable liquid, avoid contact with flammable substances. Should be stored in a cool, ventilated and dry place, and ensure that the container is well sealed.
-When handling and disposing of waste, it should be operated in accordance with local environmental protection regulations to avoid pollution to the environment, and professional guidance can be requested.
Nature:
-Appearance: 2-Chloro-4-Iodo-Nicotinic acid methyl ester is a colorless to pale yellow liquid.
-Solubility: It is soluble in most organic solvents, such as alcohols, ethers and aromatic hydrocarbons.
-Stability: It is relatively stable at room temperature, but it may decompose when encountering high temperature, high pressure, light, oxidizing agents and reducing agents.
-Abnormal reaction: 2-chroo-4-iodo-nicotinic acid methyl ester has a pungent odor and corrosiveness.
Use:
-Chemical synthesis: 2-chroo-4-iodo-nicotinic acid methyl ester is an important intermediate for the synthesis of pesticides, pharmaceuticals, dyes and other compounds.
-Medicine: It can be used to prepare sunscreen and skin disease treatment drugs.
-Pesticide: 2-chroo-4-iodo-nicotinic acid methyl ester can be used as one of the ingredients of pesticides and herbicides.
Method:
2-Chloro-4-Iodo-Nicotinic acid methyl ester can be prepared by reacting iodic acid with Formic Anhydride. First, iodic acid and formic acid anhydride are charged into a reaction vessel, heated to a reaction temperature, reacted, and then subjected to separation, purification, crystallization and the like to obtain a target product.
Safety Information:
-2-choro-4-iodo-nicotinic acid methyl ester is an irritant substance, which may cause irritation to human body in contact with eyes, skin and respiratory tract. Wear protective gloves, goggles and respiratory protection during operation.
-It is a flammable liquid, avoid contact with flammable substances. Should be stored in a cool, ventilated and dry place, and ensure that the container is well sealed.
-When handling and disposing of waste, it should be operated in accordance with local environmental protection regulations to avoid pollution to the environment, and professional guidance can be requested.
Last Update：2024-04-09 21:01:54
