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Product Name: Benzenesulfonamide,N-(1,1-dimethylethyl)-4-methyl-
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2849-81-2

2849-81-2 structure

2849-81-2 structure

Name: Benzenesulfonamide,N-(1,1-dimethylethyl)-4-methyl
Chemical Name: n-tert-butyl-p-toluenesulfonamide
CAS Number: 2849-81-2
Molecular Formula: C₁₁H₁₇NO₂S
Molecular Weight: 227.32300
Create Date: 2018-04-03 08:00:00
Modify Date: 2026-08-05 16:22:55

Name	n-tert-butyl-p-toluenesulfonamide
Synonyms	n-(1,1-dimethylethyl)-4-methyl-benzenesulfonamid N-(1,1-Dimethylethyl)-4-methylbenzene-1-sulfonamide N-(1,1-Dimethylethyl)-4-methylbenzenesulfonamide n-(tert-butyl)-p-toluenesulfonamid Benzenesulfonamide, N-(1,1-dimethylethyl)-4-methyl N-TERT-BUTYL-P-TOLUENESULFONAMIDE N-tert-Butyl-4-methylbenzenesulfonamide RARECHEM AM UH V184 RECHEM AM UH V184 N-t-butyl-p-toluenesulfonamide 4-methyl N-t-butylbenzenesulfonamide

Density	1.104g/cm3
Boiling Point	327.7ºC at 760 mmHg
Molecular Formula	C₁₁H₁₇NO₂S
Molecular Weight	227.32300
Flash Point	152ºC
Exact Mass	227.09800
PSA	54.55000
LogP	3.54350
Vapour Pressure	0.000198mmHg at 25°C
Index of Refraction	1.517

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XT5610000

CHEMICAL NAME :: p-Toluenesulfonamide, N-(tert-butyl)-

CAS REGISTRY NUMBER :: 2849-81-2

BEILSTEIN REFERENCE NO. :: 2112472

LAST UPDATED :: 199707

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H17-N-O2-S

MOLECULAR WEIGHT :: 227.35

WISWESSER LINE NOTATION :: 1X1&1&MSWR D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04167

HS Code	2935009090

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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