4-bromo-N-ethylbenzenesulfonamide
Names
[ CAS No. ]:
1984-25-4
[ Name ]:
4-bromo-N-ethylbenzenesulfonamide
[Synonym ]:
Benzenesulfonamide,4-bromo-N-ethyl
4-Brom-benzolsulfonsaeure-aethylamid
Benzenesulfonamide,p-bromo-N-ethyl
4-Bromo-N-Ethyl-Benzenesulfonamide
p-Bromo-N-ethylbenzenesulfonamide
N-ethyl-4-bromobenzenesulfonamide
4-Bromo-N-ethylbenzenesulphonamide
N-Ethyl-p-bromobenzenesulfonamide
4-bromo-benzenesulfonic acid ethylamide
Chemical & Physical Properties
[ Density]:
1.529g/cm3
[ Boiling Point ]:
342.5ºC at 760 mmHg
[ Melting Point ]:
69-71ºC
[ Molecular Formula ]:
C8H10BrNO2S
[ Molecular Weight ]:
264.14000
[ Flash Point ]:
161ºC
[ Exact Mass ]:
262.96200
[ PSA ]:
54.55000
[ LogP ]:
3.21900
[ Vapour Pressure ]:
7.48E-05mmHg at 25°C
[ Index of Refraction ]:
1.564
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DB0875000
- CHEMICAL NAME :
- Benzenesulfonamide, p-bromo-N-ethyl-
- CAS REGISTRY NUMBER :
- 1984-25-4
- BEILSTEIN REFERENCE NO. :
- 3286451
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C8-H10-Br-N-O2-S
- MOLECULAR WEIGHT :
- 264.16
- WISWESSER LINE NOTATION :
- ER DSWM2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 250 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,20,1953
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 562 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 8,548,1965
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ HS Code ]:
2935009090
Synthetic Route
Precursor & DownStream
Precursor
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%