4-Methoxybenzenesulfonamide

Modify Date: 2024-01-06 16:55:30

4-Methoxybenzenesulfonamide Structure
4-Methoxybenzenesulfonamide structure
Common Name 4-Methoxybenzenesulfonamide
CAS Number 1129-26-6 Molecular Weight 187.21600
Density 1.314g/cm3 Boiling Point 352.2ºC at 760mmHg
Molecular Formula C7H9NO3S Melting Point 111-115 °C(lit.)
MSDS Chinese USA Flash Point 166.8ºC

 Names

Name 4-Methoxybenzenesulfonamide
Synonym More Synonyms

 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

 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

 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%

 Synonyms

MFCD00025392
4-Methoxybenzenesulphonamide
EINECS MFCD00025392
4-METHOXYBENZENESULFONAMIDE