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ChemicalBook >> CAS DataBase List >> Benzenesulfonamide

Benzenesulfonamide

Benzenesulfonamide price.
  • $21 - $398
  • Product name: Benzenesulfonamide
  • CAS: 98-10-2
  • MF: C6H7NO2S
  • MW: 157.19
  • EINECS:202-637-1
  • MDL Number:MFCD00007930
  • Synonyms:BenzenesulfonaMide, 98+% 500GR;CL160;Benzenesulfonamide Vetec(TM) reagent grade, 98%;Benzenesulfomide;BENZENESULFONYLAMIDE;BENZENESULPHONAMIDE;BENZENESULFONAMIDE;Benzene sulfonamtde
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Brand

  • Alfa Aesar
  • Sigma-Aldrich
  • TCI Chemical

Package

  • 5g
  • 100g
  • 250g
  • 100 g
  • 8219590100
  • 8219590500
  • 25g
  • 500g
  • 1000g
  • 5000g
  • 500 g
  • ManufacturerAlfa Aesar
  • Product numberA10891
  • Product descriptionBenzenesulfonamide, 98+%
  • Packaging250g
  • Price$39.3
  • Updated2021-03-22
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10891
  • Product descriptionBenzenesulfonamide, 98+%
  • Packaging1000g
  • Price$111
  • Updated2021-03-22
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10891
  • Product descriptionBenzenesulfonamide, 98+%
  • Packaging5000g
  • Price$398
  • Updated2020-06-24
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number108146
  • Product descriptionBenzenesulfonamide ≥98%
  • Packaging500g
  • Price$79.3
  • Updated2021-03-22
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  • ManufacturerSigma-Aldrich
  • Product number8.21959
  • Product descriptionBenzenesulfonamide for synthesis
  • Packaging500 g
  • Price$93.42
  • Updated2021-03-22
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.21959
  • Product descriptionBenzenesulfonamide for synthesis. CAS No. 98-10-2, EC Number 202-637-1., for synthesis
  • Packaging8219590500
  • Price$97.2
  • Updated2020-08-18
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number108146
  • Product descriptionBenzenesulfonamide ≥98%
  • Packaging5g
  • Price$25.4
  • Updated2021-03-22
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  • ManufacturerSigma-Aldrich
  • Product number8.21959
  • Product descriptionBenzenesulfonamide for synthesis
  • Packaging100 g
  • Price$29.69
  • Updated2021-03-22
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number108146
  • Product descriptionBenzenesulfonamide ≥98%
  • Packaging100g
  • Price$30
  • Updated2021-03-22
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.21959
  • Product descriptionBenzenesulfonamide for synthesis. CAS No. 98-10-2, EC Number 202-637-1., for synthesis
  • Packaging8219590100
  • Price$31
  • Updated2020-08-18
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  • ManufacturerTCI Chemical
  • Product numberB0028
  • Product descriptionBenzenesulfonamide >98.0%(N)
  • Packaging500g
  • Price$61
  • Updated2021-03-22
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  • ManufacturerTCI Chemical
  • Product numberB0028
  • Product descriptionBenzenesulfonamide >98.0%(N)
  • Packaging25g
  • Price$21
  • Updated2021-03-22
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar A10891 Benzenesulfonamide, 98+% 250g $39.3 2021-03-22 Buy
Alfa Aesar A10891 Benzenesulfonamide, 98+% 1000g $111 2021-03-22 Buy
Alfa Aesar A10891 Benzenesulfonamide, 98+% 5000g $398 2020-06-24 Buy
Sigma-Aldrich 108146 Benzenesulfonamide ≥98% 500g $79.3 2021-03-22 Buy
Sigma-Aldrich 8.21959 Benzenesulfonamide for synthesis 500 g $93.42 2021-03-22 Buy
Sigma-Aldrich 8.21959 Benzenesulfonamide for synthesis. CAS No. 98-10-2, EC Number 202-637-1., for synthesis 8219590500 $97.2 2020-08-18 Buy
Sigma-Aldrich 108146 Benzenesulfonamide ≥98% 5g $25.4 2021-03-22 Buy
Sigma-Aldrich 8.21959 Benzenesulfonamide for synthesis 100 g $29.69 2021-03-22 Buy
Sigma-Aldrich 108146 Benzenesulfonamide ≥98% 100g $30 2021-03-22 Buy
Sigma-Aldrich 8.21959 Benzenesulfonamide for synthesis. CAS No. 98-10-2, EC Number 202-637-1., for synthesis 8219590100 $31 2020-08-18 Buy
TCI Chemical B0028 Benzenesulfonamide >98.0%(N) 500g $61 2021-03-22 Buy
TCI Chemical B0028 Benzenesulfonamide >98.0%(N) 25g $21 2021-03-22 Buy

Properties

Melting point: :149-152 °C (lit.)
Boiling point: :315.5±25.0 °C(Predicted)
Density  :1.274 (estimate)
refractive index  :1.5500 (estimate)
Flash point: :250°C
storage temp.  :Store below +30°C.
solubility  :methanol: soluble25mg/mL
pka :10.1(at 25℃)
form  :Powder, Crystals and/or Chunks
color  :White to off-white
Water Solubility  :4.3 g/L (16 ºC)
BRN  :1100566
InChIKey :KHBQMWCZKVMBLN-UHFFFAOYSA-N
CAS DataBase Reference :98-10-2(CAS DataBase Reference)
NIST Chemistry Reference :Benzenesulfonamide(98-10-2)
EPA Substance Registry System :Benzenesulfonamide (98-10-2)

Safety Information

Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P501 Dispose of contents/container to..…

Description

Biospecific adsorption of carbonic anhydrase to self-assembled monolayers of alkanethiolates that present benzenesulfonamide groups on gold. Biospecific binding of carbonic anhydrase to mixed sams presenting benzenesulfonamide ligands led to a model system for studying lateral steric effects. Benzenesulfonamide modifications at c-7 of ciprofloxacin change its primary target instreptococcus pneumoniae from topoisomerase iv to gyrase. Polar substitutions in the benzenesulfonamide ring of celecoxib afford a potent 1,5-diarylpyrazole class of COX-2 inhibitors.

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