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Merck
CN

S6525

Sigma-Aldrich

Sulfanilamide

99%

Synonym(s):

p-Aminobenzenesulfonamide

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About This Item

Linear Formula:
H2NC6H4SO2NH2
CAS Number:
Molecular Weight:
172.20
Beilstein:
511852
EC Number:
MDL number:
UNSPSC Code:
12352103
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Assay

99%

mp

164-166 °C (lit.)

SMILES string

Nc1ccc(cc1)S(N)(=O)=O

InChI

1S/C6H8N2O2S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H2,8,9,10)

InChI key

FDDDEECHVMSUSB-UHFFFAOYSA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Francesco Mincione et al.
Bioorganic & medicinal chemistry letters, 15(17), 3821-3827 (2005-07-26)
A new series of thioureido-substituted sulfonamides were prepared by reacting 4-isothiocyanato- or 4-isothiocyanatoethyl-benzenesulfonamide with amines, hydrazines, or amino acids bearing moieties that can lead to an enhanced hydrosolubility, such as 2-dimethylamino-ethylamine, fluorine-containing aromatic amines/hydrazines, an aminodiol, heterocyclic polyamines (derivatives of
Vijay K Agrawal et al.
Bioorganic & medicinal chemistry letters, 16(7), 2044-2051 (2006-02-07)
A quantitative Structure-activity relationship study (QSAR) on a set of carbonic anhydrase (CA, EC 4.2.1.1) inhibitors is reported using first-order valence connectivity index ((1)chi(v)). The inhibitory activity against three isozymes CAI, CAII (cystolic forms), and CAIV (membrane bound form), some
Jean-Yves Winum et al.
Bioorganic & medicinal chemistry letters, 15(13), 3302-3306 (2005-05-24)
A library of boron-containing carbonic anhydrase (CA, EC 4.2.1.1) inhibitors, including sulfonamides, sulfamides, and sulfamates is reported. The new compounds have been synthesized by derivatization reactions of 4-carboxy-/amino-/hydroxy-phenylboronic acid pinacol esters with amino/isothiocyanato-substituted aromatic/heteroaromatic sulfonamides or by sulfamoylation reactions with
Alessio Innocenti et al.
Bioorganic & medicinal chemistry letters, 15(4), 1149-1154 (2005-02-03)
An inhibition study of the human and bovine membrane-associated isozymes of carbonic anhydrase (CA, EC 4.2.1.1), hCA IV and bCA IV, with a series of sulfonamides and sulfamates, some of which are widely clinically used, such as acetazolamide, methazolamide, ethoxzolamide
Ozen Ozensoy et al.
Bioorganic & medicinal chemistry letters, 15(21), 4862-4866 (2005-09-20)
The inhibition of the two transmembrane, tumor-associated isozymes of carbonic anhydrase (CA, EC 4.2.1.1) of human origin, hCA IX and XII, with a library of aromatic and heteroaromatic sulfonamides has been investigated. Most of them were sulfanilamide, homosulfanilamide, and 4-aminoethyl-benzenesulfonamide

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