4-chlorobenzenesulfonyl fluoride

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Names

[ CAS No. ]:
349-89-3

[ Name ]:
4-chlorobenzenesulfonyl fluoride

[Synonym ]:
Benzenesulfonyl fluoride,4-chloro-(9CI)
4-chlorobenzene-1-sulfonyl fluoride
4-Chlor-benzolsulfonylfluorid
Benzenesulfonyl fluoride,4-chloro
4-Chlorophenylsulfonyl fluoride
Benzenesulfonyl fluoride,p-chloro
4-chloro-benzenesulfonyl fluoride
p-chlorobenzene-1-sulfonyl fluoride
p-Chlorobenzenesulfonyl fluoride

Chemical & Physical Properties

[ Density]:
1.473g/cm3

[ Boiling Point ]:
236.3ºC at 760 mmHg

[ Melting Point ]:
45-50 ℃

[ Molecular Formula ]:
C6H4ClFO2S

[ Molecular Weight ]:
194.61100

[ Flash Point ]:
96.7ºC

[ Exact Mass ]:
193.96000

[ PSA ]:
42.52000

[ LogP ]:
3.07900

[ Index of Refraction ]:
1.525

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DB8943000
CHEMICAL NAME :
Benzenesulfonyl fluoride, p-chloro-
CAS REGISTRY NUMBER :
349-89-3
BEILSTEIN REFERENCE NO. :
2091507
LAST UPDATED :
199709
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H4-Cl-F-O2-S
MOLECULAR WEIGHT :
194.61
WISWESSER LINE NOTATION :
WSFR DG

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 :
56 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#05078

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Hazard Codes ]:
C

[ Safety Phrases ]:
26-36/37/39-45

[ RIDADR ]:
UN3261 8/PGII

[ RTECS ]:
DB8943000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • bis(4-chlorophenyl) disulfide
  • p-Chlorothiobenzenesulfonic acid S-(p-chlorophenyl) ester
  • 4-Chlorobenzenesulfonyl chloride
  • Chlorobenzene
  • 4-Chlorobenzenesulfonamide

DownStream

  • 4-fluoro-N-phenylbenzenesulfonamide
  • chloro(4-fluorophenyl)sulfone
  • 4-(TRIFLUOROMETHYLSULFONYL)CHLOBENZENE
  • 4-Fluorobenzenesulfonamide
  • 4-Chlorobenzenesulfonyl chloride
  • 3-Nitro-4-chlorobenzenesulfonamide
  • 4-chloro-3-nitrobenzenesulfonyl fluoride
  • 4-fluorobenzenesulfonyl fluoride
  • 4-Chlorobenzenesulfinic acid
  • 2,4-dichloro-1-(4-chlorophenyl)sulfonyloxy-benzene

Related Compounds

  • 3-amino-4-chlorobenzenesulfonyl fluoride
  • 2-(bromomethyl)-4-chlorobenzenesulfonyl fluoride
  • 3-[[3-(2-amino-6-oxo-3H-purin-9-yl)phenyl]carbamoyl]-4-chlorobenzenesulfonyl fluoride
  • 3-[[3-(2-amino-6-oxo-3H-purin-9-yl)phenyl]carbamoylamino]-4-chlorobenzenesulfonyl fluoride
  • 4-chlorobenzenesulfonyl chloride
  • 4-Chlorobenzenesulfonyl chloride