4-Bromophenyl sulfone

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Names

[ CAS No. ]:
2050-48-8

[ Name ]:
4-Bromophenyl sulfone

[Synonym ]:
4,4'-Dibromodiphenyl sulfone
Bis(4-bromophenyl) sulfone
Sulfone,bis(p-bromophenyl)
di(4-bromophenyl)sulfone
Benzene, 1,1'-sulfonylbis[4-bromo-
4,4'-Dibromodiphenyl sulphone
1,1'-Sulfonylbis(4-bromobenzene)
4-Bromophenyl sulfone
Bis(p-bromophenyl)sulfone
Benzene,1,1'-sulfonylbis(4-bromo

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
455.7±30.0 °C at 760 mmHg

[ Melting Point ]:
172°C

[ Molecular Formula ]:
C12H8Br2O2S

[ Molecular Weight ]:
376.064

[ Flash Point ]:
229.4±24.6 °C

[ Exact Mass ]:
373.861145

[ PSA ]:
42.52000

[ LogP ]:
4.76

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.640

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WR2900000
CHEMICAL NAME :
Sulfone, bis(p-bromophenyl)
CAS REGISTRY NUMBER :
2050-48-8
BEILSTEIN REFERENCE NO. :
2505841
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H8-Br2-O2-S
MOLECULAR WEIGHT :
376.08
WISWESSER LINE NOTATION :
ER DSWR DE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
320 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01239

Safety Information

[ HS Code ]:
2904909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzene,1,1'-thiobis[4-bromo-
  • Bis(4-bromophenyl) sulfoxide
  • Bromobenzene
  • Diphenylsulfid
  • p-Bromophenylsulfonyl chloride
  • 4,4'-Diaminodiphenylsulfone
  • Chlorosulfonic acid
  • Sulfuric acid
  • Sulfur trioxide

DownStream

  • methyl 4-(4-methoxycarbonylphenyl)sulfonylbenzoate
  • 4-bromo-4'-carbomethoxydiphenyl sulfone
  • 4-bromo-2,4'-dicarbomethoxydiphenyl sulfone
  • Diphenyl sulfone
  • 1-Bromo-4-(phenylsulfonyl)benzene
  • 4-Bromochlorobenzene
  • 1,4-Dibromobenzene
  • 1-bromo-4-(4-bromo-3-nitrophenyl)sulfonyl-2-nitrobenzene

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

  • allyl 4-bromophenyl sulfone
  • Methyl 4-bromophenyl sulfone
  • Methyl 4-bromophenyl sulfone
  • Styryl(4-bromophenyl) sulfone
  • 4-Bromophenyl 4-methylphenyl sulfone
  • 4-bromophenyl 4-nitrophenyl sulphone