89749
p-Toluenesulfonamide
purum, ≥99.0% (TLC)
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About This Item
Linear Formula:
CH3C6H4SO2NH2
CAS Number:
Molecular Weight:
171.22
EC Number:
200-741-1
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
472689
MDL number:
InChI key
LMYRWZFENFIFIT-UHFFFAOYSA-N
InChI
1S/C7H9NO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3,(H2,8,9,10)
SMILES string
Cc1ccc(cc1)S(N)(=O)=O
grade
purum
assay
≥99.0% (TLC)
Gene Information
human ... CA1(759), CA2(760), CA5A(763), CA5B(11238)
mp
135-137 °C
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Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
395.6 °F - closed cup
flash_point_c
202 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Min-ying Li et al.
Nan fang yi ke da xue xue bao = Journal of Southern Medical University, 28(2), 249-251 (2008-02-06)
To investigate the dose-effect relationship of para-toluenesulfonamide (PTS) for treatment of hepatocellular carcinoma in rats. Forty-two SD rats bearing subcutaneous transplanted hepatocellular carcinoma were randomly divided into 6 groups (n=7), in which 0.02, 0.04, 0.06, 0.08, and 0.10 ml PTS
Yang Yang et al.
Organic letters, 13(20), 5608-5611 (2011-09-16)
BF(3)·OEt(2)-catalyzed direct cyanation of indoles and pyrroles using a less toxic, bench-stable, and easily handled electrophilic cyanating agent N-cyano-N-phenyl-para-toluenesulfonamide (NCTS) affords 3-cyanoindoles and 2-cyanopyrroles in good yields with excellent regioselectivity. The substrate scope is broad with respect to indoles and
Dingben Chen et al.
The Journal of organic chemistry, 75(16), 5768-5771 (2010-07-30)
A copper-catalyzed cascade method has been developed to synthesize the 2H-benzo[b][1,4]thiazin-3(4H)-ones from 2-halo-N-(2-halophenyl)-acetamides 1 and AcSH via the S(N)2/deacetylation/coupling process, and to synthesize the quinoxalin-2(1H)-ones from 1 and TsNH(2) via the S(N)2/coupling/desulfonation process. The target products were obtained with diversity
Allergenic ingredients in nail polishes.
S B Levy
Contact dermatitis, 38(5), 303-303 (1998-07-17)
Hui Meng et al.
Nan fang yi ke da xue xue bao = Journal of Southern Medical University, 29(5), 1024-1025 (2009-05-23)
To study the effect of of percutaneous para-toluenesulfonamide (PTS) injection on transplanted hepatocarcinoma in nude mice. Sixty nude mice with subcutaneous transplanted hepatocarcinoma were randomized into 6 groups, namely PTS, chemotherapy, radiotherapy, PTS+chemotherapy, PTS+radiotherapy and control groups. PTS were injected
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