201935-41-3

Usage

Uses

Used in Pharmaceutical Industry:
2-chloro-5-Methoxybenzene-1-sulfonyl chloride is used as a chlorinating and sulfonylating agent for the production of pharmaceuticals. It aids in the synthesis of various organic compounds, making it a valuable reagent in the development of new drugs.
Used in Agrochemical Industry:
In the agrochemical industry, 2-chloro-5-Methoxybenzene-1-sulfonyl chloride serves as a key intermediate in the synthesis of agrochemicals, contributing to the development of effective pesticides and other agricultural chemicals.
Used in Fine Chemicals Synthesis:
2-chloro-5-Methoxybenzene-1-sulfonyl chloride is used as a key intermediate for the synthesis of various dyes, pigments, and other fine chemicals, enhancing the color and quality of these products.
Used in Synthesis of Sulfonic Derivatives:
Mesyl chloride is utilized in the preparation of sulfonamides, sulfones, and sulfonyl ureas, which are important classes of compounds with diverse applications in various industries.
Despite its wide range of applications, it is important to note that 2-chloro-5-Methoxybenzene-1-sulfonyl chloride is toxic and corrosive, necessitating careful handling and storage to ensure safety in the workplace.

Upstream product

• 2401-24-3 2-chloro-5-methoxyaniline 
• 10298-80-3 2-chloro-5-methoxynitrobenzene 
• 85006-21-9 2-chloro-5-methoxyaniline hydrochloride 

Downstream Products

• 1426214-90-5 N-[4-(3-amino-1H-pyrazolo[3,4-b]pyrazin-6-yl) phenyl]-2-chloro-5-methoxy-benzenesulfonamide 

Relevant academic research and scientific papers

Controllable Effect of Structural Modification of Sulfonylurea Herbicides on Soil Degradation

The study of soil degradation behaviors of sulfonylurea herbicides in relation to their different structural attributes is utmost important for us to comprehend the development of new eco-friendly herbicides. It is postulated that the structural modification of the chemical structures could influence their degradation rates in soil. Nine devised structures were synthesized to study their herbicidal activity as well as their soil degradation behaviors respectively. The novel compounds I-3–I-7 were characterized by UV,1H NMR and13C NMR, MS and EA. Bioassays indicated that most of target compounds displayed superior herbicidal activities in comparison with Chlorsulfuron. Soil degradation results further confirmed our previous assumption that the introduction of electron-donating substituents at 5thposition of the benzene ring distinctly increased their degradation rates, among which dimethylamino and diethylamino groups can adjust the degradation rate to a more favorable status.

NEMATOCIDAL SULFONAMIDES

Disclosed are compounds of Formula 1 (see "Formula 1"), N-oxides, and salts thereof, wherein Z is O or S; and R1, R2, R3, Q and n are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling a parasitic nematode comprising contacting the parasitic nematode or its environment with a biologically effective amount of a compound or a composition of the invention.

ORGANIC COMPOUNDS

There are provided according to the invention compounds of formula (I), in free or salt form, wherein R1, R2, R3, R4, R5, R6, Q, W, X, m, n and p are as described in the specification, process for preparing them, and their use as pharmaceuticals.