108161-12-2
3,5-Dimethyl-1H-pyrazole-4-carbonitrile
CAS: 108161-12-2
Molecular Formula: C6H7N3
108161-12-2 - Names and Identifiers
| Name | 3,5-Dimethyl-1H-pyrazole-4-carbonitrile |
| Synonyms | 3,5-Dimethyl-1H-pyrazole-4-carbonitrile 3,5-dimethyl-1H-pyrazole-4-carbonitrile |
| CAS | 108161-12-2 |
| InChI | InChI=1S/C6H7N3/c1-4-6(3-7)5(2)9-8-4/h1-2H3,(H,8,9) |
108161-12-2 - Physico-chemical Properties
| Molecular Formula | C6H7N3 |
| Molar Mass | 121.14 |
| Storage Condition | Sealed in dry,Room Temperature |
108161-12-2 - Introduction
3,5-Dimethyl-4-cyanopyrazole (3, 4) is an organic compound with the chemical formula C7H6N2. The following is an introduction to some of its properties, uses, methods and safety information:
Nature:
-Appearance: 3,5-Dimethyl-4-cyanopyrazole as a white crystalline solid.
-Melting point: about 140-144 ℃.
-Solubility: Soluble in acidic solvents and organic solvents, such as alcohols and ethers, insoluble in water.
Use:
-3,5-dimethyl-4-cyanopyrazole can be used as an intermediate for the synthesis of important organic compounds and is widely used in the field of organic synthesis.
-It can be used to synthesize some pyrazole compounds, such as glyphosate (an organic phosphate compound widely used in herbicides).
Preparation Method:
3,5-dimethyl-4-cyanopyrazole has a variety of preparation methods, the following is one of the commonly used synthetic routes:
1. First, a methyl group is introduced into the 3 and 5 positions of the pyrazole ring, which can be achieved by methylation reaction.
2. Then, a cyano group is introduced at the 4 position, which can be completed by nucleophilic substitution reaction (such as in the reaction of 4-chloropyrazole and sodium bromide) or selective nitridation reaction.
Safety Information:
-3,5-dimethyl-4-cyanopyrazole specific safety needs to be evaluated according to the experimental conditions and uses, so in the experimental and industrial production should follow the corresponding safety procedures.
-It is less irritating to eyes and skin, but it is still recommended to avoid direct contact.
-Avoid inhaling dust during operation and storage, and do it under well-ventilated conditions.
-For further safety information and hazard assessment, please refer to the safety data sheet of the relevant chemical or consult a professional.
Nature:
-Appearance: 3,5-Dimethyl-4-cyanopyrazole as a white crystalline solid.
-Melting point: about 140-144 ℃.
-Solubility: Soluble in acidic solvents and organic solvents, such as alcohols and ethers, insoluble in water.
Use:
-3,5-dimethyl-4-cyanopyrazole can be used as an intermediate for the synthesis of important organic compounds and is widely used in the field of organic synthesis.
-It can be used to synthesize some pyrazole compounds, such as glyphosate (an organic phosphate compound widely used in herbicides).
Preparation Method:
3,5-dimethyl-4-cyanopyrazole has a variety of preparation methods, the following is one of the commonly used synthetic routes:
1. First, a methyl group is introduced into the 3 and 5 positions of the pyrazole ring, which can be achieved by methylation reaction.
2. Then, a cyano group is introduced at the 4 position, which can be completed by nucleophilic substitution reaction (such as in the reaction of 4-chloropyrazole and sodium bromide) or selective nitridation reaction.
Safety Information:
-3,5-dimethyl-4-cyanopyrazole specific safety needs to be evaluated according to the experimental conditions and uses, so in the experimental and industrial production should follow the corresponding safety procedures.
-It is less irritating to eyes and skin, but it is still recommended to avoid direct contact.
-Avoid inhaling dust during operation and storage, and do it under well-ventilated conditions.
-For further safety information and hazard assessment, please refer to the safety data sheet of the relevant chemical or consult a professional.
Last Update：2024-04-10 22:29:15
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View History
108161-12-2
200404-36-0
M-METHYLPHENYLHYDRAZINE HCL
AKOS BB-9444
透明红FBL
PY-IM K
纈草醛
chromeyellowdf
JW-55
依尔加净DPP橙
200404-36-0
M-METHYLPHENYLHYDRAZINE HCL
AKOS BB-9444
透明红FBL
PY-IM K
纈草醛
chromeyellowdf
JW-55
依尔加净DPP橙