1033463-33-0
5-Chloro-3-nitro-1H-pyrrolo[2,3-b]pyridine
CAS: 1033463-33-0
Molecular Formula: C7H4ClN3O2
1033463-33-0 - Names and Identifiers
| Name | 5-Chloro-3-nitro-1H-pyrrolo[2,3-b]pyridine |
| Synonyms | 5-Chloro-3-nitro-7-azaindole 5-Chloro-3-nitro-1H-pyrrolo[2,3-b]pyridine 1H-Pyrrolo[2,3-b]pyridine, 5-chloro-3-nitro- |
| CAS | 1033463-33-0 |
1033463-33-0 - Physico-chemical Properties
| Molecular Formula | C7H4ClN3O2 |
| Molar Mass | 197.58 |
| Storage Condition | 2-8℃ |
| Sensitive | IRRITANT |
| MDL | MFCD10758085 |
1033463-33-0 - Introduction
[2,3-b]pyridine is an organic compound with the chemical formula C9H5ClN4O2. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: [2,3-b] The pyridine is a yellow solid.
-Solubility: It is soluble in some organic solvents, such as dichloromethane, dimethyl sulfoxide and dimethylformamide.
-Melting point: Its melting point is about 135-140°C.
Use:
-Chemical research: It is used as an intermediate in organic synthesis and has some applications in the fields of medicines and pesticides.
Preparation Method:
The [2,3-b]pyridine can be synthesized by the following steps:
1. Reaction of 2,3-dibromopyridine with 4-chloro-5-nitropyridine to produce 5-Chloro-3-nitro-2,3-dihydropyrrolo[2,3-b]pyridine.
2. It is oxidized to obtain the target product [2,3-b]pyridine.
Safety Information:
-[2,3-b]pyridine may be toxic to humans. Appropriate safety measures should be taken, such as wearing protective gloves and glasses.
-It may have a negative impact on the environment, and its large-scale release and pollution should be avoided. Waste should be disposed of properly.
-In use and storage, should comply with the relevant safety procedures and regulations.
Nature:
-Appearance: [2,3-b] The pyridine is a yellow solid.
-Solubility: It is soluble in some organic solvents, such as dichloromethane, dimethyl sulfoxide and dimethylformamide.
-Melting point: Its melting point is about 135-140°C.
Use:
-Chemical research: It is used as an intermediate in organic synthesis and has some applications in the fields of medicines and pesticides.
Preparation Method:
The [2,3-b]pyridine can be synthesized by the following steps:
1. Reaction of 2,3-dibromopyridine with 4-chloro-5-nitropyridine to produce 5-Chloro-3-nitro-2,3-dihydropyrrolo[2,3-b]pyridine.
2. It is oxidized to obtain the target product [2,3-b]pyridine.
Safety Information:
-[2,3-b]pyridine may be toxic to humans. Appropriate safety measures should be taken, such as wearing protective gloves and glasses.
-It may have a negative impact on the environment, and its large-scale release and pollution should be avoided. Waste should be disposed of properly.
-In use and storage, should comply with the relevant safety procedures and regulations.
Last Update：2024-04-09 02:00:57
