108146
Benzenesulfonamide
≥98%
Synonym(s):
Phenylsulfonamide
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5 G
$31.70
100 G
$37.50
500 G
$49.70
About This Item
Linear Formula:
C6H5SO2NH2
CAS Number:
Molecular Weight:
157.19
Beilstein/REAXYS Number:
1100566
EC Number:
MDL number:
UNSPSC Code:
12352100
eCl@ss:
39093209
PubChem Substance ID:
NACRES:
NA.22
form:
solid
assay:
≥98%
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Quality Level
assay
≥98%
form
solid
mp
149-152 °C (lit.)
solubility
methanol: soluble 25 mg/mL
SMILES string
NS(=O)(=O)c1ccccc1
InChI
1S/C6H7NO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H,(H2,7,8,9)
InChI key
KHBQMWCZKVMBLN-UHFFFAOYSA-N
Gene Information
human ... CA1(759)
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Application
Benzenesulfonamide was used to develop analytical method for simultaneous determination of benzotriazole, benzothiazole and benzenesulfonamide contaminants in environmental waters[1].
Biochem/physiol Actions
Preparation Note
Benzenesulfonamide dissolves in methanol at a concentration of 25 mg/ml to form a clear, colourless solution.
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Astrid Goubet et al.
Bioorganic & medicinal chemistry letters, 23(3), 761-763 (2012-12-26)
C5-Ethynylbenzenesulfonamide-modified nucleotide (EBNA) was investigated as substrate of various DNA polymerases. The experiments revealed that KOD, Phusion and Klenow DNA polymerases successfully accepted EBNA-T nucleotide as a substrate and yielded the fully extended DNA. KOD DNA polymerase was found to
Asha Chandran et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 92, 84-90 (2012-03-27)
The FT-IR and FT-Raman spectra of (E)-N-carbamimidoyl-4-((4-methoxybenzylidene)amino)benzenesulfonamide were recorded and analyzed. Geometry and harmonic vibrational wavenumbers were calculated theoretically using Gaussian 03 set of quantum chemistry codes. Calculations were performed at the Hartree-Fock (HF) and density functional theory (DFT) levels
Design of [(2-pyrimidinylthio)acetyl]benzenesulfonamides as inhibitors of human carbonic anhydrases.
Edita Čapkauskaitė et al.
European journal of medicinal chemistry, 51, 259-270 (2012-03-24)
A series of [(2-pyrimidinylthio)acetyl]benzenesulfonamides were designed and synthesized. Their binding affinities as inhibitors of several recombinant human carbonic anhydrase (CA) isozymes were determined by isothermal titration calorimetry (ITC) and thermal shift assay (TSA). A group of compounds containing a chlorine
Rafia Bashir et al.
Bioorganic & medicinal chemistry letters, 21(14), 4301-4305 (2011-06-15)
Thirteen new 2-pyrazoline derivatives bearing benzenesulfonamide moiety (2a-m) were synthesized by condensing appropriate chalcones with 4-hydrazinonbenzenesulfonamide hydrochloride and tested for anticancer and anti-inflammatory actions. According to the protocol of the National Cancer Institute (NCI) in vitro disease-oriented human cells screening
Yousuke Takaoka et al.
Chemical communications (Cambridge, England), 49(27), 2801-2803 (2013-02-27)
Here we describe how a (19)F-probe incorporated into an endogenous protein by a chemical biology method revealed protein dynamics. By explicit determination of ligand-bound and unbound structures with X-ray crystallography, the quantitative comparison of the protein's dynamics in live cells
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