87695-79-2

Basic information

• Product Name: 2-chloro-3-(ethylsulfonyl)pyridine
• Synonyms: 2-chloro-3-(ethylsulfonyl)pyridine;2-chloro-3-(ethanesulfonyl)pyridine
• CAS NO: 87695-79-2
• Molecular Formula: C₇H₈ClNO₂S
• Molecular Weight: 205.66192
• Mol File: 87695-79-2.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-chloro-3-(ethylsulfonyl)pyridine(CAS DataBase Reference)
• NIST Chemistry Reference: 2-chloro-3-(ethylsulfonyl)pyridine(87695-79-2)
• EPA Substance Registry System: 2-chloro-3-(ethylsulfonyl)pyridine(87695-79-2)

Safety Data

• Hazardous Substances Data: 87695-79-2(Hazardous Substances Data)

Upstream product

• 122931-48-0 rimsulfuron 
• 6298-19-7 2-chloro-3-aminopyridine 
• 811-51-8 sodium thioethylate 
• 87695-78-1 C₇H₈ClNS 

Relevant articles and documents

BICYCLOHETEROARYLAMINE COMPOUNDS AS ION CHANNEL LIGANDS AND USES THEREOF

Amine compounds are disclosed that have a formula represented by the following: The compounds may be prepared as pharmaceutical compositions, and may be used for the prevention and treatment of a variety of conditions in mammals including humans, includin

Intramolecular and bimolecular nucleophilic substitutions of rimsulfuron sulfonylurea

The sulfonylurea herbicide rimsulfuron 1 (N-((4,6-dimethoxypyrimidin-2-yl)aminocarbonyl)-3-(ethylsulfonyl)-2-pyridinesulfonamide) in aqueous solutions of KOH, NaOH, NH4OH, or dilute HCl, and thermally (rimsulfuron or monomethylated rimsulfuron at the sulfonamide hydrogen) was transformed by SO2 extrusion and intramolecular nucleophilic substitution into 2-(N-(4,6-dimethoxy)pyrimidin-2-yl)amino-3-ethylsulfonylpyridine 3.In mild methanol + HCl conditions, the intermediate rearranged urea N-(4,6-dimethoxypyrimidin-2-yl)-N-(3-(ethylsulfonyl)-2-pyridinyl)urea 2 was isolated.In concentrated hydrochloric acid, rimsulfuron 1 was transformed by bimolecular nucleophilic substitution successively into 2-chloro-3-ethylsulfonylpyridine 6 and 2-hydroxy-3-ethylsulfonylpyridine 4.Sodium sulfite transformed rimsulfuron 1 into a mixture of 2-sodiumsulfonate-3-ethylsulfonylpyridine 7 and amine 3.