5-AMINO-4-CYANO-1-METHYLPYRAZOLE
1-Methyl-4-cyano-5-amino-1,2-pyrazole
CAS: 5334-41-8
Molecular Formula: C5H6N4
5-AMINO-4-CYANO-1-METHYLPYRAZOLE - Names and Identifiers
| Name | 1-Methyl-4-cyano-5-amino-1,2-pyrazole |
| Synonyms | AKOS B020561 TIMTEC-BB SBB007110 ART-CHEM-BB B020561 5-AMINO-4-CYANO-1-METHYLPYRAZOLE 5-Amino-4-cyano-1-methylpyrazole 5-Amino-4-cyano-1-methyl-1,2-pyrazole 1-Methyl-4-cyano-5-amino-1,2-pyrazole 4-(acetylamino)-N-(propan-2-yl)benzamide 5-amino-1-methyl-1H-pyrazole-4-carbonitrile 5-AMINO-1-METHYL-1H-PYRAZOLE-4-CARBONITRILE 5-Amino-1-methyl-1H-pyrazole-4-carbonitrile 5-amino-1,3-dimethyl-1H-pyrazole-4-carbonitrile |
| CAS | 5334-41-8 |
| EINECS | 610-989-6 |
| InChI | InChI=1/C12H16N2O2/c1-8(2)13-12(16)10-4-6-11(7-5-10)14-9(3)15/h4-8H,1-3H3,(H,13,16)(H,14,15) |
5-AMINO-4-CYANO-1-METHYLPYRAZOLE - Physico-chemical Properties
| Molecular Formula | C5H6N4 |
| Molar Mass | 122.13 |
| Density | 1.32±0.1 g/cm3(Predicted) |
| Melting Point | 221-223°C |
| Boling Point | 342.4±27.0 °C(Predicted) |
| Flash Point | 191.7°C |
| Solubility | DMSO, Methanol |
| Vapor Presure | 1.36E-08mmHg at 25°C |
| Appearance | Solid |
| Color | Off-White to Pale Beige |
| pKa | 0.50±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,2-8°C |
| Refractive Index | 1.559 |
5-AMINO-4-CYANO-1-METHYLPYRAZOLE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Hazard Class | IRRITANT |
5-AMINO-4-CYANO-1-METHYLPYRAZOLE - Introduction
1-Methyl-4-cyano-5-amino-1,2-pyrazole (1-Methyl-4-cyano-5-amino-1,2-pyrazole) is an organic compound with the molecular formula C6H7N5. The following is a description of its nature, use, preparation and safety information:
Nature:
1-Methyl-4-cyano-5-amino-1,2-pyrazole is a solid powder with a white or yellowish appearance. It has a melting point of 197-200 ° C. and is soluble in some solvents such as ethanol and chloroform at room temperature.
Use:
1-Methyl-4-cyano-5-amino-1,2-pyrazole has certain application value in organic synthesis. It can be used as a ligand or reagent for coordination chemical reactions, organic catalytic reactions and metal-catalyzed conversion reactions. In addition, it can also be used as an intermediate in some pharmaceutical research.
Preparation Method:
The preparation method of 1-Methyl-4-cyano-5-amino-1,2-pyrazole is relatively simple. Usually, 1-methyl -3-oxo -2-pyridine carboxylic acid methyl ester is used to react with carbamic acid nitrile, and the target product is finally obtained through the steps of condensation, dehydration and decarboxylation.
Safety Information:
For the safety information of 1-Methyl-4-cyano-5-amino-1,2-pyrazole, relevant reliable data may be limited. However, since it is an organic compound, in general precautions should be taken to ensure safe handling. Avoid inhalation, ingestion, or contact with skin and eyes. In case of accidental use or skin contact, seek medical attention immediately and take appropriate measures according to the doctor's instructions.
Nature:
1-Methyl-4-cyano-5-amino-1,2-pyrazole is a solid powder with a white or yellowish appearance. It has a melting point of 197-200 ° C. and is soluble in some solvents such as ethanol and chloroform at room temperature.
Use:
1-Methyl-4-cyano-5-amino-1,2-pyrazole has certain application value in organic synthesis. It can be used as a ligand or reagent for coordination chemical reactions, organic catalytic reactions and metal-catalyzed conversion reactions. In addition, it can also be used as an intermediate in some pharmaceutical research.
Preparation Method:
The preparation method of 1-Methyl-4-cyano-5-amino-1,2-pyrazole is relatively simple. Usually, 1-methyl -3-oxo -2-pyridine carboxylic acid methyl ester is used to react with carbamic acid nitrile, and the target product is finally obtained through the steps of condensation, dehydration and decarboxylation.
Safety Information:
For the safety information of 1-Methyl-4-cyano-5-amino-1,2-pyrazole, relevant reliable data may be limited. However, since it is an organic compound, in general precautions should be taken to ensure safe handling. Avoid inhalation, ingestion, or contact with skin and eyes. In case of accidental use or skin contact, seek medical attention immediately and take appropriate measures according to the doctor's instructions.
Last Update：2024-04-09 21:04:16
Supplier List
Multiple Specifications
Product Name: 5-Amino-4-cyano-1-methylpyrazole Visit Supplier Webpage Request for quotationCAS: 5334-41-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Multiple Specifications
Product Name: 5-Amino-4-cyano-1-methylpyrazole Visit Supplier Webpage Request for quotationCAS: 5334-41-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History