Benzenesulfonamide,N-(2-methylphenyl)-

Modify Date: 2025-08-25 19:52:43

Benzenesulfonamide,N-(2-methylphenyl)- Structure
Benzenesulfonamide,N-(2-methylphenyl)- structure
Common Name Benzenesulfonamide,N-(2-methylphenyl)-
CAS Number 18457-86-8 Molecular Weight 247.31300
Density 1.269g/cm3 Boiling Point 387.7ºC at 760mmHg
Molecular Formula C13H13NO2S Melting Point N/A
MSDS N/A Flash Point 188.3ºC

 Names

Name N-(2-methylphenyl)benzenesulfonamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.269g/cm3
Boiling Point 387.7ºC at 760mmHg
Molecular Formula C13H13NO2S
Molecular Weight 247.31300
Flash Point 188.3ºC
Exact Mass 247.06700
PSA 54.55000
LogP 3.94960
Vapour Pressure 3.23E-06mmHg at 25°C
Index of Refraction 1.621

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DB8650000
CHEMICAL NAME :
Benzenesulfono-o-toluidide
CAS REGISTRY NUMBER :
18457-86-8
BEILSTEIN REFERENCE NO. :
2696439
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C13-H13-N-O2-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>500 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: 5,41,1953

 Safety Information

HS Code 2935009090

 Synthetic Route

~65%

Benzenesulfonamide,N-(2-methylphenyl)- Structure

Benzenesulfonam...

CAS#:18457-86-8

Literature: Wang, Xiang; Guram, Anil; Ronk, Michael; Milne, Jacqueline E.; Tedrow, Jason S.; Faul, Margaret M. Tetrahedron Letters, 2012 , vol. 53, # 1 p. 7 - 10

~55%

Benzenesulfonamide,N-(2-methylphenyl)- Structure

Benzenesulfonam...

CAS#:18457-86-8

Literature: Deng, Wei; Liu, Lei; Zhang, Chen; Liu, Min; Guo, Qing-Xiang Tetrahedron Letters, 2005 , vol. 46, # 43 p. 7295 - 7298

~83%

Benzenesulfonamide,N-(2-methylphenyl)- Structure

Benzenesulfonam...

CAS#:18457-86-8

Literature: Nadvornik, Jiri; Ludwig, Miroslav Collection of Czechoslovak Chemical Communications, 2001 , vol. 66, # 9 p. 1380 - 1392

~%

Benzenesulfonamide,N-(2-methylphenyl)- Structure

Benzenesulfonam...

CAS#:18457-86-8

Literature: Curtius; Vorbach Journal fuer Praktische Chemie (Leipzig), 1930 , vol. <2>125, p. 340,343

 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

N-(2-Methylphenyl)benzolsulfonamid
benzenesulfonic acid o-toluidide
N-(O-TOLYL)BENZENESULFONAMIDE
Benzolsulfonsaeure-o-toluidid
2'-Methylbenzenesulfonanilide
EINECS 242-343-0
o-Benzenesulfonotoluidide
Benzenesulfonamide,N-(2-methylphenyl)
Benzenesulfono-o-toluidide
N-o-Tolyl-benzolsulfonamid
N-(o-Tolyl)benzenesulphonamide
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