299441-13-7
Pyrazine,2-chloro-5-hydrazinyl-
CAS: 299441-13-7
Molecular Formula: C4H5ClN4
299441-13-7 - Names and Identifiers
299441-13-7 - Physico-chemical Properties
| Molecular Formula | C4H5ClN4 |
| Molar Mass | 144.56 |
| Density | 1.63±0.1 g/cm3(Predicted) |
| Melting Point | 137-138 °C |
| Boling Point | 254.8±50.0 °C(Predicted) |
| pKa | 2.15±0.40(Predicted) |
| Storage Condition | 2-8°C |
299441-13-7 - Introduction
Pyrazine,2-chloro-5-hydrazinyl-is an organic compound with the chemical formula C4H5ClN4. It is a white crystal or crystalline powder with a pungent odor. The following is a description of some of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: White crystal or crystalline powder
-Melting Point: 140-145 ° C
-Boiling Point: No data
-Density: No data
-Solubility: The solubility in water is low, and it is easily soluble in organic solvents such as alcohols and ketones.
Use:
Pyrazine,2-chloro-5-hydrazinyl-has certain biological activity and is commonly used as an intermediate in the pharmaceutical field. In addition, it is also used as a synthetic intermediate for dyes and fluorescent dyes.
Method:
The preparation method of Pyrazine,2-chloro-5-hydrazinyl-is generally carried out by the following steps:
1. Under alkaline conditions, 2-chloropyrazine reacts with hydrazine to generate Pyrazine,2-chloro-5-hydrazinyl-.
Safety Information:
- Pyrazine,2-chloro-5-hydrazinyl-You need to pay attention to safety precautions during preparation and use to avoid contact with skin and eyes.
-Wear appropriate protective gloves, goggles and respiratory protection when handling this compound.
-Avoid inhaling the gas of its dust and solution.
-When using and storing, please follow the relevant chemical safety procedures and regulations.
Please note that this information is for informational purposes only and that laboratory safety practices and specific safety information obtained from chemical suppliers should be followed in practice.
Nature:
-Appearance: White crystal or crystalline powder
-Melting Point: 140-145 ° C
-Boiling Point: No data
-Density: No data
-Solubility: The solubility in water is low, and it is easily soluble in organic solvents such as alcohols and ketones.
Use:
Pyrazine,2-chloro-5-hydrazinyl-has certain biological activity and is commonly used as an intermediate in the pharmaceutical field. In addition, it is also used as a synthetic intermediate for dyes and fluorescent dyes.
Method:
The preparation method of Pyrazine,2-chloro-5-hydrazinyl-is generally carried out by the following steps:
1. Under alkaline conditions, 2-chloropyrazine reacts with hydrazine to generate Pyrazine,2-chloro-5-hydrazinyl-.
Safety Information:
- Pyrazine,2-chloro-5-hydrazinyl-You need to pay attention to safety precautions during preparation and use to avoid contact with skin and eyes.
-Wear appropriate protective gloves, goggles and respiratory protection when handling this compound.
-Avoid inhaling the gas of its dust and solution.
-When using and storing, please follow the relevant chemical safety procedures and regulations.
Please note that this information is for informational purposes only and that laboratory safety practices and specific safety information obtained from chemical suppliers should be followed in practice.
Last Update：2024-04-09 20:52:54
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Product Name: 2-Chloro-5-hydrazinylpyrazine Request for quotationCAS: 299441-13-7
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365
Wechat: 18916960931
Spot supply
Product Name: 2(1H)-Pyrazinone,5-chloro-,hydrazone(9CI) Visit Supplier Webpage Request for quotationCAS: 299441-13-7
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Product Name: 2(1H)-Pyrazinone,5-chloro-,hydrazone(9CI) Visit Supplier Webpage Request for quotation
CAS: 299441-13-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 299441-13-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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