89639-95-2

Basic information

• Product Name: 1-[(chloromethyl)sulfanyl]-2-nitrobenzene
• CAS NO: 89639-95-2
• Molecular Formula: C₇H₆ClNO₂S
• Molecular Weight: 203.646
• Mol File: 89639-95-2.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 288.2°C at 760 mmHg
• Flash Point: 128.1°C
• Density: 1.41g/cm³
• Vapor Pressure: 0.00412mmHg at 25°C
• Refractive Index: 1.614
• CAS DataBase Reference: 1-[(chloromethyl)sulfanyl]-2-nitrobenzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-[(chloromethyl)sulfanyl]-2-nitrobenzene(89639-95-2)
• EPA Substance Registry System: 1-[(chloromethyl)sulfanyl]-2-nitrobenzene(89639-95-2)

Safety Data

• Hazardous Substances Data: 89639-95-2(Hazardous Substances Data)

Usage

Physical state

Yellow to brown liquid

Uses

Production of dyes, pharmaceuticals, and agricultural chemicals

Odor

Strong

Toxicity

Toxic if ingested or inhaled

Hazardous properties

Skin and eye irritant

Safety precautions

Handled and stored with appropriate safety measures to avoid human and environmental exposure

Upstream product

• 186581-53-3 diazomethane 
• 7669-54-7 2-nitrobenzenesulfenyl chloride 
• 50-00-0 formaldehyd 
• 4875-10-9 o-nitrothiophenol 
• 1694-92-4 2-Nitrobenzenesulfonyl chloride 

Relevant articles and documents

SYNTHESIS AND CONFIGURATIONAL STUDIES OF ARYL CYCLOPROPYL SULFONES

The cycloaddition of arylthiocarbenes to styrene gave stereospecifically cis-1-(arylthio)-2-phenylcyclopropanes, which were subsequently oxidized to the corresponding sulfones.The cyclopropanation of α,β-unsaturated sulfones with dimethylsulfonium methylide yielded stereoselectively trans-1-(arylsulfonyl)-2-arylcyclopropanes.The configurational assignments of these compounds have been arrived at on the basis of IR and PMR spectral data.Chemical shifts for ring protons and other substituents reveal that all the substituents tend to cause protons cis to them to appear at higher fields than those trans to them.This has been used as a criterion to distinguish between cis and trans aryl cyclopropyl sulfones.