96843-22-0

Basic information

• Product Name: 1-bromo-2-chloro-4,5-dimethyl-benzene
• Synonyms: 1-bromo-2-chloro-4,5-dimethyl-benzene
• CAS NO: 96843-22-0
• Molecular Weight: 310.96
• Mol File: 96843-22-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-bromo-2-chloro-4,5-dimethyl-benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-bromo-2-chloro-4,5-dimethyl-benzene(96843-22-0)
• EPA Substance Registry System: 1-bromo-2-chloro-4,5-dimethyl-benzene(96843-22-0)

Safety Data

• Hazardous Substances Data: 96843-22-0(Hazardous Substances Data)

Usage

Physical state

Colorless liquid

Odor

Sweet, aromatic

Common uses

Synthesis of pharmaceuticals, agrochemicals, and other organic compounds

Flammability

Flammable, handle with care

Health hazards

Causes irritation to skin, eyes, and respiratory system; harmful if ingested or inhaled; may cause adverse effects to aquatic organisms

Primary use

Intermediate in the synthesis of various chemicals and pharmaceuticals

Upstream product

• 7446-70-0 aluminium trichloride 
• 31599-61-8 3,4-dimethyliodobenzene 
• 7726-95-6 bromine 
• 7553-56-2 iodine 
• 583-71-1 4-bromo-o-xylene 

Downstream Products

• 110348-40-8 4,5-dimethyl-1,2-bis(phenylsulphonyl)benzene 
• 10355-01-8 3,4-dimethyl-1-(phenylsulphonyl)benzene 
• 97295-36-8 1-(2'-iodo-4',5'-dimethylphenyl)naphtalene 
• 2113-51-1 2-iodobiphenyl 
• 97295-33-5 2-iodo-4,5-dimethyl-1,1'-biphenyl 

Relevant articles and documents

Electron Spin Resonance Spectroscopy of Radical Cations and Anions of Methylated Biphenylenes, Tetraphenylene, and Octa-β-methyltetraphenylene

Octa-β-methyltetraphenylene has been prepared in low yield by the thermolysis of tetra-β-methylbiphenylene.The radical cations and radical anions of tetra-α-methylbiphenylene, tetra-β-methylbiphenylene, and octamethylbiphenylene, and the radical cation of octa-β-methyltetraphenylene have been generated and their ESR spectra have been recorded and analysed.In trifluoroacetic acid containing mercury(II) trifluoroacetate, the tetra-α-methylbiphenylene radical cation undergoes mono- and dimercuriation.Tetra-β-methylbiphenylene in tetrahydrofuran in the presence of lithium apparently undergoes ringopening to give a radical anion derived from 2,2'-dilithiobiphenyl.The structures which these spectra imply, particularly the apparent distortion which has been reported in the tetraphenylene radical anion, are discussed.