2-溴-3-氯异烟酸
2-Bromo-3-chloropyridine-4-carboxylic acid
CAS: 1214377-39-5
Molecular Formula: C6H3BrClNO2
2-溴-3-氯异烟酸 - Names and Identifiers
2-溴-3-氯异烟酸 - Physico-chemical Properties
| Molecular Formula | C6H3BrClNO2 |
| Molar Mass | 236.45 |
| Density | 1.917±0.06 g/cm3(Predicted) |
| Boling Point | 446.7±45.0 °C(Predicted) |
| pKa | 1.44±0.28(Predicted) |
| Storage Condition | 2-8°C |
| Sensitive | Irritant |
| MDL | MFCD13185789 |
2-溴-3-氯异烟酸 - Risk and Safety
| Hazard Class | IRRITANT |
2-溴-3-氯异烟酸 - Introduction
2-Bromo-3-chloroisonicotinic acid is an organic compound with the chemical formula C5H2BrClNO2. The following is an introduction to its nature, use, formulation and safety information:
Nature:
2-Bromo-3-chloroisonicotinic acid is a white crystalline solid with a strong pungent odor. It is stable at room temperature and soluble in water and organic solvents. It is an industrial synthetic product and reagent, widely used in chemical fields.
Use:
2-Bromo-3-chloroisonicotinic acid is mainly used in the field of organic synthesis as an important intermediate and catalyst. It can be used to synthesize various organic compounds, such as drugs, dyes, fragrances, etc. In addition, it can also be used to prepare a compound containing a stable methylene structure.
Preparation Method:
2-bromo-3-chloroisonicotinic acid can be obtained by different synthetic methods. One of the commonly used preparation methods is to react 2-bromo-3-chlorophenol with alkali, and then acidify to obtain the target product.
Safety Information:
2-Bromo-3-chloroisonicotinic acid requires some safety precautions during use and storage. It is an irritant substance that may cause irritation to the eyes, skin and respiratory tract. During operation, it is recommended to wear protective gloves, goggles and protective masks. Avoid mixing with other chemicals, especially with oxidizing substances. During storage, it should be sealed and kept in a cool, dry place, away from fire and combustibles. In case of inhalation or skin contact, rinse immediately with water and seek medical help.
Nature:
2-Bromo-3-chloroisonicotinic acid is a white crystalline solid with a strong pungent odor. It is stable at room temperature and soluble in water and organic solvents. It is an industrial synthetic product and reagent, widely used in chemical fields.
Use:
2-Bromo-3-chloroisonicotinic acid is mainly used in the field of organic synthesis as an important intermediate and catalyst. It can be used to synthesize various organic compounds, such as drugs, dyes, fragrances, etc. In addition, it can also be used to prepare a compound containing a stable methylene structure.
Preparation Method:
2-bromo-3-chloroisonicotinic acid can be obtained by different synthetic methods. One of the commonly used preparation methods is to react 2-bromo-3-chlorophenol with alkali, and then acidify to obtain the target product.
Safety Information:
2-Bromo-3-chloroisonicotinic acid requires some safety precautions during use and storage. It is an irritant substance that may cause irritation to the eyes, skin and respiratory tract. During operation, it is recommended to wear protective gloves, goggles and protective masks. Avoid mixing with other chemicals, especially with oxidizing substances. During storage, it should be sealed and kept in a cool, dry place, away from fire and combustibles. In case of inhalation or skin contact, rinse immediately with water and seek medical help.
Last Update：2024-04-09 20:52:54
