2-BROMO-5-HYDRAZINOPYRAZINE
2-Bromo-5-hydrazinopyrazine
CAS: 1001050-24-3
Molecular Formula: C4H5BrN4
2-BROMO-5-HYDRAZINOPYRAZINE - Names and Identifiers
| Name | 2-Bromo-5-hydrazinopyrazine |
| Synonyms | 5-BROMO-2-HYDRAZINOPYRAZINE 2-BROMO-5-HYDRAZINOPYRAZINE 5-bromo-2-hydrazinopyrazine 2-Bromo-5-hydrazinopyrazine 2-BroMo-5-hydrazinylpyrazine (5-bromopyrazin-2-yl)hydrazine (5-BROMO-2-PYRAZINYL)HYDRAZINE Pyrazine, 2-bromo-5-hydrazinyl- |
| CAS | 1001050-24-3 |
| InChI | InChI=1S/C4H5BrN4/c5-3-1-8-4(9-6)2-7-3/h1-2H,6H2,(H,8,9) |
2-BROMO-5-HYDRAZINOPYRAZINE - Physico-chemical Properties
| Molecular Formula | C4H5BrN4 |
| Molar Mass | 189.01 |
| Density | 2.06±0.1 g/cm3(Predicted) |
| Boling Point | 273.2±50.0 °C(Predicted) |
| pKa | 2.15±0.40(Predicted) |
| Storage Condition | 2-8°C |
| Sensitive | Irritant |
| MDL | MFCD09881409 |
2-BROMO-5-HYDRAZINOPYRAZINE - Introduction
2-Bromo-5-hydrazinopyrazine is an organic compound with the chemical formula C4H5N3Br. The following is a description of its nature, use, preparation and safety information:
Nature:
2-Bromo-5-hydrazinopyrazine is a white to slightly yellow crystal with a special odor of aminopyrazine compounds. It is stable at room temperature and soluble in water and some organic solvents.
Use:
2-Bromo-5-hydrazinopyrazine has certain applications in the field of medicine. It can be used as an important intermediate in oxalate synthesis for the synthesis of anticancer drugs and hormones. In addition, it can also be used as fluorescent dyes, dye intermediates and photosensitizers.
Preparation Method:
The preparation of 2-bromo-5-hydrazinopyrazine is mainly obtained by reacting 2-bromo-5-aminopyrazine with bromine gas. First, 2-bromo-5-aminopyrazine and bromine gas are added into the reactor, and after a certain period of reaction, the product is purified and crystallized to obtain 2-bromo-5-hydrazinopyrazine.
Safety Information:
When using 2-bromo-5-hydrazinopyrazine, you need to pay attention to the following safety matters:
1. when conducting experiments or operations, necessary protective measures should be taken, including wearing protective glasses, gloves and protective clothing.
2. Avoid inhaling the dust or vapor of the compound, and keep the laboratory well ventilated.
3. When exposed to 2-bromo-5-hydrazinopyrazine, immediately rinse the affected parts with plenty of water and seek medical attention in time.
4. The compound may be harmful to the environment and should be avoided from entering the environment.
Nature:
2-Bromo-5-hydrazinopyrazine is a white to slightly yellow crystal with a special odor of aminopyrazine compounds. It is stable at room temperature and soluble in water and some organic solvents.
Use:
2-Bromo-5-hydrazinopyrazine has certain applications in the field of medicine. It can be used as an important intermediate in oxalate synthesis for the synthesis of anticancer drugs and hormones. In addition, it can also be used as fluorescent dyes, dye intermediates and photosensitizers.
Preparation Method:
The preparation of 2-bromo-5-hydrazinopyrazine is mainly obtained by reacting 2-bromo-5-aminopyrazine with bromine gas. First, 2-bromo-5-aminopyrazine and bromine gas are added into the reactor, and after a certain period of reaction, the product is purified and crystallized to obtain 2-bromo-5-hydrazinopyrazine.
Safety Information:
When using 2-bromo-5-hydrazinopyrazine, you need to pay attention to the following safety matters:
1. when conducting experiments or operations, necessary protective measures should be taken, including wearing protective glasses, gloves and protective clothing.
2. Avoid inhaling the dust or vapor of the compound, and keep the laboratory well ventilated.
3. When exposed to 2-bromo-5-hydrazinopyrazine, immediately rinse the affected parts with plenty of water and seek medical attention in time.
4. The compound may be harmful to the environment and should be avoided from entering the environment.
Last Update：2024-04-09 20:52:54
