79604-49-2

Basic information

• Product Name: 2-(2,4-DICHLORO-PHENYL)-5-METHYL-2,4-DIHYDRO-[1,2,4]TRIAZOL-3-ONE
• Synonyms: 2-(2,4-DICHLORO-PHENYL)-5-METHYL-2,4-DIHYDRO-[1,2,4]TRIAZOL-3-ONE
• CAS NO: 79604-49-2
• Molecular Formula: C₉H₇Cl₂N₃O
• Molecular Weight: 244.07738
• Mol File: 79604-49-2.mol
• Article Data: 7

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-(2,4-DICHLORO-PHENYL)-5-METHYL-2,4-DIHYDRO-[1,2,4]TRIAZOL-3-ONE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(2,4-DICHLORO-PHENYL)-5-METHYL-2,4-DIHYDRO-[1,2,4]TRIAZOL-3-ONE(79604-49-2)
• EPA Substance Registry System: 2-(2,4-DICHLORO-PHENYL)-5-METHYL-2,4-DIHYDRO-[1,2,4]TRIAZOL-3-ONE(79604-49-2)

Safety Data

• Hazardous Substances Data: 79604-49-2(Hazardous Substances Data)

Usage

Chemical class

2-(2,4-Dichloro-phenyl)-5-methyl-2,4-dihydro-[1,2,4]triazol-3-one belongs to the class of triazolone herbicides.

Herbicidal activity

It is known for its herbicidal activity against a wide range of weeds.

Potential applications

It has potential applications in the field of pharmaceuticals and agrochemicals.

Antifungal and antimicrobial properties

It is being studied for its potential use as an antifungal and antimicrobial agent.

Synthesis

It is synthesized through a series of chemical reactions involving chlorination, condensation, and cyclization.

Unique chemical structure

2-(2,4-Dichloro-phenyl)-5-methyl-2,4-dihydro-[1,2,4]triazol-3-one holds promise for various industrial applications due to its unique chemical structure.

Potential biological activities

The compound has potential biological activities, including herbicidal, antifungal, and antimicrobial properties.

Upstream product

• 108-90-7 chlorobenzene 
• 554-00-7 2,4-Dichloroaniline 
• 103998-84-1 2-(2-(2,4-dichlorophenyl)hydrazono)propanoic acid 
• 35117-33-0 acetone-(2,4-dichloro-phenylhydrazone) 
• 133902-78-0 4-acetyl-1-(2,4-dichlorophenyl)-3,3-dimethyl-1,2,4-triazolidin-5-one 

Downstream Products

• 1048965-93-0 (E)-methyl 2-(2-((1-(2,4-dichloro-5-(ethylsulfonamido)phenyl)-3-methyl-5-oxo-1H-1,2,4-triazol-4(5H)-yl)methyl)phenyl)-2-(methoxyimino)acetate 
• 1048965-95-2 (E)-methyl 2-(2-((1-(2,4-dichloro-5-(phenylsulfonamido)phenyl)-3-methyl-5-oxo-1H-1,2,4-triazol-4(5H)-yl)methyl)phenyl)-2-(methoxyimino)acetate 
• 1257424-11-5 methyl 2-((1-(2,4-dichloro-5-(methylsulfonamido)phenyl)-3-methyl-5-oxo-1H-1,2,4-triazol-4(5H)-yl)methyl)phenyl(methoxy)carbamate 
• 1257424-12-6 methyl 2-((1-(2,4-dichloro-5-(ethylsulfonamido)phenyl)-3-methyl-5-oxo-1H-1,2,4-triazol-4(5H)-yl)methyl)phenyl(methoxy)carbamate 
• 1257424-13-7 methyl 2-((1-(2,4-dichloro-5-(phenylsulfonamido)phenyl)-3-methyl-5-oxo-1H-1,2,4-triazol-4(5H)-yl)methyl)phenyl(methoxy)carbamate 
• 1048965-89-4 (E)-methyl 2-(2-((1-(2,4-dichloro-5-(methylsulfonamido)phenyl)-3-methyl-5-oxo-1H-1,2,4-triazol-4(5H)-yl)methyl)phenyl)-3-methoxyacrylate 
• 100563-34-6 C₉H₆Cl₂N₄O₃ 
• 100563-64-2 C₉H₈Cl₂N₄O 
• 1257424-17-1 C₁₂H₁₄Cl₂N₄O₇S₃ 
• 122836-64-0 C₁₅H₂₀Cl₂N₄O₇S₃ 
• 1257424-18-2 C₂₇H₂₀Cl₂N₄O₇S₃ 
• 1048965-92-9 (E)-methyl 2-(2-((1-(2,4-dichloro-5-(ethylsulfonamido)phenyl)-3-methyl-5-oxo-1H-1,2,4-triazol-4(5H)-yl)methyl)phenyl)-3-methoxyacrylate 
• 1048965-94-1 (E)-methyl 2-(2-((1-(2,4-dichloro-5-(phenylsulfonamido)phenyl)-3-methyl-5-oxo-1H-1,2,4-triazol-4(5H)-yl)methyl)phenyl)-3-methoxyacrylate 
• 1048965-91-8 (E)-methyl 2-(2-((1-(2,4-dichloro-5-(methylsulfonamido)phenyl)-3-methyl-5-oxo-1H-1,2,4-triazol-4(5H)-yl)methyl)phenyl)-2-(methoxyimino)acetate 

Relevant articles and documents

Synthesis method of metolachlor intermediate

The synthesis method comprises the following steps: S1) nitration reaction of chlorobenzene in a nitration reagent to obtain a mixture of o-chloronitrobenzene and p-chloronitrobenzene without separation. S2) The mixture of o-chloronitrobenzene and p-chloronitrobenzene is subjected to catalytic hydrogenation reaction to obtain the mixture of o-chloroaniline and p-chloroaniline, and the product does not need to be separated. S3) The mixture of o-chloroaniline and chloroaniline is subjected to diazotization reaction to obtain the mixture of o-chlorophenylhydrazine and p-chlorophenylhydrazine, and the product does not need to be separated. S4) The mixture of o-chlorophenylhydrazine and p-chlorophenylhydrazine and aldehyde are subjected to a condensation reaction to obtain a triazole ring mixture of Formulae I through a and I through b. S5) The triazole ring mixture is subjected to chlorination reaction to obtain the metolachlor intermediate shown in the formula I. 2, 4 - Dichloroaniline is used as a raw material, the production cost of the metolachlor is reduced, and the supply limitation of the raw material is avoided.

NOVEL FORM OF SULFENTRAZONE, PROCESS FOR ITS PREPARATION AND USE THEREOF

The invention describes a new crystalline form of sulfentrazone and its preparation process. The invention also describes the analyses of the crystal through various analytical methods and the use of the crystal to prepare stable agrochemical formulation. The novel crystal form is particularly suitable for use in herbicidal compositions and in the control of unwanted plant growth.

Synthesis and crystal structure of 1,2,4-triazol-5(4H)-one derivative

A new triazole compound, C17H15N3OCl2, has been synthesized and the crystal structure was determined by a single crystal X-ray diffraction study. The crystal symmetry is monoclinic, space group P2(1)/n, with a = 8.1479(17) ?, b = 7.9177(17) ?, c = 25.774(