128071-86-3
2-Chloro-4-Bromo-3-Picoline
CAS: 128071-86-3
Molecular Formula: C6H5BrClN
128071-86-3 - Names and Identifiers
| Name | 2-Chloro-4-Bromo-3-Picoline |
| Synonyms | 4-bromo-2-chloropicoline 4-Bromo-2-chloro-3-picoline 2-Chloro-4-Bromo-3-Picoline 4-Bromo-2-chloro-3-methylpyridine bromo-4 chloro-2 methyl-3 pyridine Pyridine, 4-broMo-2-chloro-3-Methyl- |
| CAS | 128071-86-3 |
| InChI | InChI=1/C6H5BrClN/c1-4-5(7)2-3-9-6(4)8/h2-3H,1H3 |
128071-86-3 - Physico-chemical Properties
| Molecular Formula | C6H5BrClN |
| Molar Mass | 206.47 |
| Density | 1.624±0.06 g/cm3 (20 ºC 760 Torr) |
| Boling Point | 249.7±35.0℃ (760 Torr) |
| Flash Point | 104.8±25.9℃ |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.571 |
128071-86-3 - Introduction
2-Chloro-3-methyl-4-bromopyridine is an organic compound whose chemical formula is C7H6BrClN. The following is a description of the properties, uses, preparation and safety information of 2-chloro-3-methyl-4-bromopyridine:
Nature:
-Appearance: 2-Chloro-3-methyl-4-bromopyridine is a colorless or slightly yellow crystal or crystalline powder.
-Melting point: about 89-90 ℃.
-Solubility: 2-chloro-3-methyl-4-bromopyridine has low solubility in water, but it is easily soluble in organic solvents such as ethanol and dimethylformamide.
Use:
-Chemical synthesis: 2-Chloro-3-methyl-4-bromopyridine is commonly used as an intermediate in organic synthesis, and can be used to synthesize organic compounds such as drugs, dyes, pesticides, etc.
-Pesticide: 2-chloro-3-methyl-4-bromopyridine has insecticidal activity and can be used as one of the ingredients of pesticides to control pests.
-Antibacterial agent: 2-chloro-3-methyl-4-bromopyridine can also be used as a polymer carrying antibacterial activity, common in vitro fungicides and surface treatment agents.
Preparation Method:
-Generally, the preparation method of 2-chloro-3-methyl-4-bromopyridine is obtained by chlorination of 3-methyl-4-bromopyridine. The reaction process generally requires the use of reagents such as thionyl chloride (chlorosulfonic acid).
Safety Information:
-2-Chloro-3-methyl-4-bromopyridine is an organic compound. Protective measures should be taken when contacting it, and direct contact with skin, eyes and respiratory tract should be avoided.
-When using or storing, it should be stored in a cool, dry, well-ventilated place, away from fire and flammable materials.
-When dealing with 2-chloro-3-methyl-4-bromopyridine, safe operating procedures should be followed, and residues and wastes should be disposed of correctly to prevent environmental pollution.
-If you experience discomfort or adverse reactions after exposure to 2-chloro-3-methyl-4-bromopyridine, you should seek medical help immediately.
Nature:
-Appearance: 2-Chloro-3-methyl-4-bromopyridine is a colorless or slightly yellow crystal or crystalline powder.
-Melting point: about 89-90 ℃.
-Solubility: 2-chloro-3-methyl-4-bromopyridine has low solubility in water, but it is easily soluble in organic solvents such as ethanol and dimethylformamide.
Use:
-Chemical synthesis: 2-Chloro-3-methyl-4-bromopyridine is commonly used as an intermediate in organic synthesis, and can be used to synthesize organic compounds such as drugs, dyes, pesticides, etc.
-Pesticide: 2-chloro-3-methyl-4-bromopyridine has insecticidal activity and can be used as one of the ingredients of pesticides to control pests.
-Antibacterial agent: 2-chloro-3-methyl-4-bromopyridine can also be used as a polymer carrying antibacterial activity, common in vitro fungicides and surface treatment agents.
Preparation Method:
-Generally, the preparation method of 2-chloro-3-methyl-4-bromopyridine is obtained by chlorination of 3-methyl-4-bromopyridine. The reaction process generally requires the use of reagents such as thionyl chloride (chlorosulfonic acid).
Safety Information:
-2-Chloro-3-methyl-4-bromopyridine is an organic compound. Protective measures should be taken when contacting it, and direct contact with skin, eyes and respiratory tract should be avoided.
-When using or storing, it should be stored in a cool, dry, well-ventilated place, away from fire and flammable materials.
-When dealing with 2-chloro-3-methyl-4-bromopyridine, safe operating procedures should be followed, and residues and wastes should be disposed of correctly to prevent environmental pollution.
-If you experience discomfort or adverse reactions after exposure to 2-chloro-3-methyl-4-bromopyridine, you should seek medical help immediately.
Last Update：2024-04-09 15:17:51
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CAS: 128071-86-3
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CAS: 128071-86-3
Tel: 18301782025
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