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Key Documents

155306

Sigma-Aldrich

N1-(6-Indazolyl)sulfanilamide

98%

Synonym(s):

6-Sulfanilamidoindazole

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About This Item

Empirical Formula (Hill Notation):
C13H12N4O2S
CAS Number:
Molecular Weight:
288.32
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

98%

mp

193-195 °C (lit.)

SMILES string

Nc1ccc(cc1)S(=O)(=O)Nc2ccc3cn[nH]c3c2

InChI

1S/C13H12N4O2S/c14-10-2-5-12(6-3-10)20(18,19)17-11-4-1-9-8-15-16-13(9)7-11/h1-8,17H,14H2,(H,15,16)

InChI key

RLNLIVBLEZDLMZ-UHFFFAOYSA-N

General description

N1-(6-Indazolyl)sulfanilamide ( 6-Sulfanilamidoindazole) causes inflammation in the hind paws and ankles of older rat and sensitizes them to the lethal action of endotoxin.

pictograms

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signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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D D Blatter
Skeletal radiology, 16(3), 183-189 (1987-01-01)
Phosphorus-31 magnetic resonance spectroscopy (MRS) of the hind paws of rats was performed at 1.5 Tesla before and during the course of an experimentally-induced inflammatory arthritis. Arthritis was induced by daily subcutaneous administration of 6-sulfanilamidoindazole, an antibacterial sulfa known to
R Hirschelmann et al.
International journal of tissue reactions, 8(6), 469-473 (1986-01-01)
Arthritis induced by 6-sulphanilamidoindazole in older rats is not inhibited by a one-week treatment with superoxide dismutase, peroxidase or desferrioxamine. It is concluded that oxygen radicals hardly play a special part in the pathogenesis of 6-SAI arthritis. C-reactive protein and
R Hirschelmann et al.
Agents and actions, 10(5), 431-434 (1980-11-01)
During 6-sulphanilamidoindazole (6-SAI) arthritis a significant increase of serum levels of the protease inhibitor alpha 2 macroglobulin (= alpha 2 acute phase globulin) and of Darcy's glycoprotein was found, whereas the content of female specific protein and of sulfhydryl groups
Y Ohmachi et al.
Histology and histopathology, 17(2), 437-444 (2002-04-19)
6-Sulfanilamidoindazole (6SAI) is known to induce not only an acute arthritis but also serositis and arteritis which resemble those induced by some vasodilators in rats. In this study, the recovery process of ankle lesions was examined histopathologically for up to
C O Samuelson et al.
Arthritis and rheumatism, 27(6), 689-693 (1984-06-01)
Inflammation induced by 6- sulfanilamidoindazole (6-SAI) in aged, outbred rats is predictably produced, but the pathogenesis is not understood. We demonstrate the variable resistance of 15 inbred rat strains to 6-SAI arthritis. Susceptibility to 6-SAI arthritis is not directly linked

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