158353-15-2

Basic information

• Product Name: PYRACLONIL
• Synonyms: PYRACLONIL;1-(3-Chloro-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-2-yl)-5-(methyl-2-propyn-1-ylamino)-1H-pyrazole-4-carbonitrile;Pyrazogyl;1-(3-Chloro-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-2-yl)-5-[methyl(prop-2-ynyl)amino]pyrazole-4-carbonitrile;pyraclonl;Pyraclonil,herbicide
• CAS NO: 158353-15-2
• Molecular Formula: C15H15ClN6
• Molecular Weight: 314.779
• Mol File: 158353-15-2.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 545.843oC at 760 mmHg
• Flash Point: 283.916oC
• Appearance: /
• Density: 1.34
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.675
• Storage Temp.: 2-8°C
• PKA: -2.01±0.20(Predicted)
• CAS DataBase Reference: PYRACLONIL(CAS DataBase Reference)
• NIST Chemistry Reference: PYRACLONIL(158353-15-2)
• EPA Substance Registry System: PYRACLONIL(158353-15-2)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26
• Hazardous Substances Data: 158353-15-2(Hazardous Substances Data)

Usage

Uses

Pyraclonil is a pesticide compound used for soil treatment.

InChI:InChI=1/C15H15ClN6/c1-3-7-20(2)15-11(9-17)10-18-22(15)14-13(16)12-6-4-5-8-21(12)19-14/h1,10H,4-8H2,2H3

Upstream product

• 1575-61-7 5-Chlorovaleroyl chloride 
• 6165-76-0 propargyl p-toluenesulfonate 

Relevant articles and documents

A method for synthesizing double- [...]

The invention discloses a synthetic method of pyraclonil, belonging to the technical field of herbicides. According to the synthetic method, formate, malononitrile, 5-chlorovaleryl chloride, trichloroethylene, hydrazine hydrate and p-toluenesulfonic acid propargyl alcohol ester are taken as main materials, and the pyraclonil is obtained through seven reactions. The synthetic method of the pyraclonil is short in process route, the pyraclonil can be synthesized by only seven reactions, compared with the existing synthetic method, three reactions are eliminated, the yield is greatly improved, and the production cost is lowered.