N-(2,4-Difluorophenyl)-1,1,1-trifluoromethanesulfonamide

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Names

[ CAS No. ]:
23384-22-7

[ Name ]:
N-(2,4-Difluorophenyl)-1,1,1-trifluoromethanesulfonamide

[Synonym ]:
N-(2,4-difluorophenyl)trifluoromethanesulfonamide
1,1,1-Trifluoro-N-(2,4-difluorophenyl)methanesulfonamide
MBR 3957
Methanesulfonamide,N-(2,4-difluorophenyl)-1,1,1-trifluoro
1,1,1-Trifluoro-N-(2,4-difluorphenyl)methansulfonamid
1,1,1,2',4'-Pentafluoromethanesulfonanilide

Chemical & Physical Properties

[ Density]:
1.687g/cm3

[ Boiling Point ]:
218.6ºC at 760mmHg

[ Molecular Formula ]:
C7H4F5NO2S

[ Molecular Weight ]:
261.16900

[ Flash Point ]:
86ºC

[ Exact Mass ]:
260.98800

[ PSA ]:
54.55000

[ LogP ]:
3.38010

[ Vapour Pressure ]:
0.125mmHg at 25°C

[ Index of Refraction ]:
1.486

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
PB0475050
CHEMICAL NAME :
Methanesulfonamide, N-(2,4-difluorophenyl)-1,1,1-trifluoro-
CAS REGISTRY NUMBER :
23384-22-7
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H4-F5-N-O2-S
MOLECULAR WEIGHT :
261.18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
87 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - ptosis Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 22,1111,1974
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
50 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - ptosis Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 22,1111,1974

Safety Information

[ HS Code ]:
2935009090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • triflic anhydride
  • 2,4-Difluoroaniline

DownStream

Customs

[ HS Code ]: 2935009090

[ Summary ]:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Related Compounds

  • tert-Butyl 8-cyano-2-azaspiro[4.5]decane-2-carboxylate
  • Methyl 7-fluoro-3-methyl-2-oxo-2,3-dihydrobenzo[d]oxazole-5-carboxylate
  • tert-butyl N-[4-methyl-5-(5-oxopyrrolidin-3-yl)-1,3-thiazol-2-yl]carbamate
  • rel-3-((3S,6R)-3,6-Bis(benzamido)cyclohex-1-en-1-yl)propanoic acid
  • 2-Hydroxy-3-methyl-3-(3-methyloxetan-3-yl)butanoic acid
  • 2-hydroxy-3-methyl-3-(1-methyl-1H-pyrrol-2-yl)butanoic acid
  • tert-butyl N-{4-[(1S)-3-amino-1-hydroxypropyl]-3-methoxyphenyl}carbamate
  • 1-((2R,3R,4R,5R)-4-((tert-Butyldimethylsilyl)oxy)-5-(((tert-butyldimethylsilyl)oxy)methyl)-3-methoxytetrahydrofuran-2-yl)-5-methyl-4-(1H-1,2,4-triazol-1-yl)pyrimidin-2(1H)-one
  • rel-1-((R)-tert-Butyl(methyl)phosphino)-2-((S)-tert-butyl(methyl)phosphino)benzene
  • 2-Amino-2-[1-(3-ethoxyphenyl)cyclopropyl]acetic acid
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