181997-72-8

Basic information

• Product Name: 1-(2-CHLORO-4-METHANESULFONYL-3-METHYL-PHENYL)-ETHANONE
• Synonyms: 1-(2-CHLORO-4-METHANESULFONYL-3-METHYL-PHENYL)-ETHANONE;1-(2-CHLORO-4-METHANESULFONYL-3-METHYL-PHENYL)-ETHANONE(WXC07106)
• CAS NO: 181997-72-8
• Molecular Formula: C10H11ClO3S
• Molecular Weight: 246.71
• Mol File: 181997-72-8.mol

Chemical Properties

• Boiling Point: 410.5°C at 760 mmHg
• Flash Point: 202.1°C
• Appearance: /
• Density: 1.291g/cm³
• Vapor Pressure: 5.98E-07mmHg at 25°C
• Refractive Index: 1.53
• CAS DataBase Reference: 1-(2-CHLORO-4-METHANESULFONYL-3-METHYL-PHENYL)-ETHANONE(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(2-CHLORO-4-METHANESULFONYL-3-METHYL-PHENYL)-ETHANONE(181997-72-8)
• EPA Substance Registry System: 1-(2-CHLORO-4-METHANESULFONYL-3-METHYL-PHENYL)-ETHANONE(181997-72-8)

Safety Data

• Hazardous Substances Data: 181997-72-8(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Industry:
1-(2-CHLORO-4-METHANESULFONYL-3-METHYL-PHENYL)-ETHANONE is used as a building block for the production of various pharmaceuticals. Its unique structure allows it to serve as a key component in the synthesis of a wide array of medicinal compounds, contributing to the development of novel drugs and therapies.
Used in Agrochemical Industry:
In the agrochemical sector, 1-(2-CHLORO-4-METHANESULFONYL-3-METHYL-PHENYL)-ETHANONE is utilized as an essential component in the creation of different agrochemicals. Its incorporation aids in the development of innovative products designed to enhance agricultural productivity and manage pests and diseases.
Used in Fine Chemicals Production:
1-(2-CHLORO-4-METHANESULFONYL-3-METHYL-PHENYL)-ETHANONE also serves as a fundamental building block in the synthesis of other fine chemicals. Its reactivity and structural diversity make it a preferred choice for the production of specialty chemicals used across various industries.
Used as a Key Intermediate in Chemical Synthesis:
Due to its high reactivity and structural versatility, 1-(2-CHLORO-4-METHANESULFONYL-3-METHYL-PHENYL)-ETHANONE is frequently employed as a key intermediate in the synthesis of a variety of chemical compounds. Its ability to participate in numerous chemical reactions makes it an indispensable tool in the synthesis of complex molecules.

InChI:InChI=1/C10H11ClO3S/c1-6-9(15(3,13)14)5-4-8(7(2)12)10(6)11/h4-5H,1-3H3

Upstream product

• 181997-71-7 2-chloro-3-methyl-4-methylthio-acetophenone 
• 95-49-8 2-methylchlorobenzene 
• 82961-57-7 3-Chloro-2-methylphenyl methyl sulphone 
• 75-36-5 acetyl chloride 
• 82961-52-2 3-chloro-2-methylphenyl methyl sulfide 
• 87-60-5 3-chloro-2-methylbenzenamine 

Downstream Products

• 120100-77-8 2-chloro-4-(methylsulfonyl)-3-[(2,2,2-trifluoroethoxy)methyl]benzoic acid 
• 263401-21-4 2-chloro-3-(2,2,2-trifluoroethoxy)methyl-4-methanesulfonylbenzoic acid 3-oxo-1-cyclohexenyl ester 

Relevant articles and documents

Process for synthesis of Triketone-based herbicide link sulphur grass alkone

The invention relates to a process for synthesizing triketone herbicide cyclic sulcotrione. The method comprises the following steps: (1) synthesizing 2-chloro-6-methylsulfonyl methylbenzene; (2) synthesizing 2-chloro-3-acetyl-6-methylsulfonyl methylbenzene; (3) synthesizing 2-chloro-3-methyl-4-methylsulfonyl benzoic acid; (4) synthesizing methyl 2-chloro-3-methyl-4-methylsulfonyl benzoate; (5) synthesizing methyl 2-chloro-3-bromomethyl-4-methylsulfonyl benzoate; (6) synthesizing 2-chloro-3-(2,2,2-trifluoroethyoxy)methyl-4-methylsulfonyl benzoic acid; (7) synthesizing 2-chloro-3-(2,2,2-trifluoroethyoxy)methyl-4-methylsulfonyl benzoic acid 3-oxo-1-cyclohexene ester; and (8) synthesizing cyclic sulcotrione. The process disclosed by the invention has the beneficial effects that the reaction steps are reduced, the reaction time is shortened, and the yield of intermediates is improved; the reaction conditions are mild and safe; and the cost is reduced.

Benzoyl compound, composition containing benzoyl compound and application of benzoyl compound

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Isoxazolyl- and isoxazolinyl-substituted benzoylcyclohexanediones, process for their preparation and their use as herbicides and plant growth regulators

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Substituted 4-benzoylpyrazoles

PCT No. PCT/EP97/07210 Sec. 371 Date Jun. 23, 1999 Sec. 102(e) Date Jun. 23, 1999 PCT Filed Dec. 19, 1997 PCT Pub. No. WO98/29392 PCT Pub. Date Jul. 9, 1998The invention relates to 4-benzoylpyrazoles of the formula I and their agriculturally useful salts

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