4-Methoxybenzenesulfonamide

Names

[ CAS No. ]:
1129-26-6

[ Name ]:
4-Methoxybenzenesulfonamide

[Synonym ]:
MFCD00025392
4-Methoxybenzenesulphonamide
EINECS MFCD00025392
4-METHOXYBENZENESULFONAMIDE

Chemical & Physical Properties

[ Density]:
1.314g/cm3

[ Boiling Point ]:
352.2ºC at 760mmHg

[ Melting Point ]:
111-115 °C(lit.)

[ Molecular Formula ]:
C₇H₉NO₃S

[ Molecular Weight ]:
187.21600

[ Flash Point ]:
166.8ºC

[ Exact Mass ]:
187.03000

[ PSA ]:
77.77000

[ LogP ]:
2.12370

[ Vapour Pressure ]:
3.89E-05mmHg at 25°C

[ Index of Refraction ]:
1.552

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DB2900000

CHEMICAL NAME :: Benzenesulfonamide, 4-methoxy-

CAS REGISTRY NUMBER :: 1129-26-6

BEILSTEIN REFERENCE NO. :: 2047881

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H9-N-O3-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/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

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
DB2900000

[ HS Code ]:
2935009090

Synthetic Route

Click to get detail synthetic route

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%