Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzenesulfonamide,N-(2-methylphenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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18457-86-8

18457-86-8 structure

Name: Benzenesulfonamide,N-(2-methylphenyl)-
Chemical Name: N-(2-methylphenyl)benzenesulfonamide
CAS Number: 18457-86-8
Molecular Formula: C₁₃H₁₃NO₂S
Molecular Weight: 247.31300
Create Date: 2018-06-23 17:01:40
Modify Date: 2025-08-25 19:52:43

Name	N-(2-methylphenyl)benzenesulfonamide
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

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

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

HS Code	2935009090

98-10-2

95-46-5

~65%

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

98-10-2

615-37-2

~55%

18457-86-8

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

98-09-9

95-53-4

~83%

18457-86-8

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

938-10-3

108-88-3

6311-65-5

18457-86-8

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

Precursor 7
98-10-2 95-46-5 615-37-2 98-09-9
95-53-4 938-10-3 108-88-3
DownStream 0

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%

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