3,4-dibromobenzenesulfonyl chloride

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Names

[ CAS No. ]:
81903-80-2

[ Name ]:
3,4-dibromobenzenesulfonyl chloride

[Synonym ]:
3,4-dibromophenylsulfonyl chloride
3,4-dibromophenylsulfonic acid chloride
3,4-Dibrom-benzolsulfonylchlorid
3,4-dibromo-benzenesulfonyl chloride
Benzenesulfonylchloride,3,4-dibromo

Chemical & Physical Properties

[ Density]:
2.11g/cm3

[ Boiling Point ]:
346.9ºC at 760 mmHg

[ Melting Point ]:
34ºC

[ Molecular Formula ]:
C6H3Br2ClO2S

[ Molecular Weight ]:
334.41300

[ Flash Point ]:
163.6ºC

[ Exact Mass ]:
331.79100

[ PSA ]:
42.52000

[ LogP ]:
4.21990

[ Index of Refraction ]:
1.622

Safety Information

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
UN 3261

[ HS Code ]:
2904909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,2-Dibromobenzene
  • Chlorosulfonic acid

DownStream

Customs

[ HS Code ]: 2904909090

[ Summary ]:
HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 2,4-Dibromobenzenesulfonyl chloride
  • 3,4-Dichlorobenzyl chloride
  • 3,4-DIMETHYLBENZYLMAGNESIUM CHLORIDE
  • 3,4-didecoxybenzoyl chloride
  • 3,4-dinitrobenzoyl chloride
  • 3,4-dimethoxybenzenesulfonyl chloride
  • 3-((4-Methoxyphenyl)sulfonyl)-1-((2-(trifluoromethyl)phenyl)sulfonyl)azetidine
  • N-(2-(3-(cyclohexylsulfonyl)azetidin-1-yl)-2-oxoethyl)-2,5-dimethylbenzenesulfonamide
  • (3-(Isobutylsulfonyl)azetidin-1-yl)(thiophen-3-yl)methanone
  • (3-(Isobutylsulfonyl)azetidin-1-yl)(o-tolyl)methanone
  • 1-((5-bromothiophen-2-yl)sulfonyl)-4-((2-isopropyl-1H-imidazol-1-yl)methyl)piperidine
  • (2-Fluorophenyl)(3-(isobutylsulfonyl)azetidin-1-yl)methanone
  • 4-(3-(Isobutylsulfonyl)azetidine-1-carbonyl)benzonitrile
  • 1-(3-(Isobutylsulfonyl)azetidin-1-yl)-2-(m-tolyl)ethanone
  • 2-(4-Fluorophenyl)-1-(3-(isobutylsulfonyl)azetidin-1-yl)ethanone
  • N-(tert-butyl)-4-((2-phenyl-1H-imidazol-1-yl)methyl)piperidine-1-carboxamide
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