1190319-86-8
1H-Indazole, 4-bromo-7-nitro-
CAS: 1190319-86-8
Molecular Formula: C7H4BrN3O2
1190319-86-8 - Names and Identifiers
| Name | 1H-Indazole, 4-bromo-7-nitro- |
| Synonyms | 1H-Indazole,4-broMo-7-nitro- 1H-Indazole, 4-bromo-7-nitro- |
| CAS | 1190319-86-8 |
1190319-86-8 - Physico-chemical Properties
| Molecular Formula | C7H4BrN3O2 |
| Molar Mass | 242.03 |
| Storage Condition | Room Temprature |
1190319-86-8 - Risk and Safety
| UN IDs | UN2811 |
1190319-86-8 - Introduction
4-Bromo-7-nitro-1H-indazole, also known as nitrobromoindazole, is an organic compound. The following is an introduction to some of its properties, uses, formulation and safety information:
Nature:
-Appearance: 4-Bromo-7-nitro-1H-indazole is a yellow solid.
-Melting point: Its melting point is about 200 degrees Celsius.
-Solubility: It is soluble in organic solvents such as ether, chloroform and acetone.
Use:
-4-Bromo-7-nitro-1H-indazole is a heterocyclic compound with antioxidant and antibacterial activities. Therefore, it is commonly used in the preparation of pesticides, pharmaceuticals and preservatives.
Preparation Method:
-4-bromo-7-nitro-1H-indazole can be synthesized by nitration reaction. First, a bromine atom is introduced at position 4 of the indazole molecule; then, a nitro (NO2) group is introduced at position 7.
Safety Information:
-4-Bromo-7-nitro-1H-indazole is a toxic compound. Its impact on humans and the environment is not fully understood. Therefore, when using or handling, it is necessary to take appropriate protective measures to prevent exposure to its gas, dust or solution.
-It should be kept away from fire and flammable materials. Care should be taken to avoid contact with skin, eyes and respiratory tract, and to ensure good ventilation.
-When dealing with waste and pollutants, treat and dispose of them in accordance with local regulations.
Nature:
-Appearance: 4-Bromo-7-nitro-1H-indazole is a yellow solid.
-Melting point: Its melting point is about 200 degrees Celsius.
-Solubility: It is soluble in organic solvents such as ether, chloroform and acetone.
Use:
-4-Bromo-7-nitro-1H-indazole is a heterocyclic compound with antioxidant and antibacterial activities. Therefore, it is commonly used in the preparation of pesticides, pharmaceuticals and preservatives.
Preparation Method:
-4-bromo-7-nitro-1H-indazole can be synthesized by nitration reaction. First, a bromine atom is introduced at position 4 of the indazole molecule; then, a nitro (NO2) group is introduced at position 7.
Safety Information:
-4-Bromo-7-nitro-1H-indazole is a toxic compound. Its impact on humans and the environment is not fully understood. Therefore, when using or handling, it is necessary to take appropriate protective measures to prevent exposure to its gas, dust or solution.
-It should be kept away from fire and flammable materials. Care should be taken to avoid contact with skin, eyes and respiratory tract, and to ensure good ventilation.
-When dealing with waste and pollutants, treat and dispose of them in accordance with local regulations.
Last Update：2024-04-09 21:01:54
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