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Alfa Aesar™ Benzenesulfonamide, 98+%

$53.77 - $134.80

Chemical Identifiers

Chemical Name or Material Benzenesulfonamide
CAS 98-10-2
Molecular Formula C6H7NO2S
Formula Weight 157.19g/mol
MDL Number MFCD00007930
Beilstein 1100566
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA108910B

 
alfa aesar™
A10891-0B
1000g Each for $134.80

AAA1089130

 
alfa aesar™
A10891-30
250g Each for $53.77
Description & Specifications

Specifications

Melting Point 151° to 154°C
Quantity 1000g
Flash Point 250°C (482°F)
Odor Odorless
Chemical Name or Material Benzenesulfonamide
CAS 98-10-2
Assay ≥98%
Molecular Formula C6H7NO2S
Formula Weight 157.19g/mol
MDL Number MFCD00007930
Beilstein 1100566
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H302
Harmful if swallowed.
Health Hazard 3 GHS P Statement
P280f
Wear protective clothing.
RTECS Number DA9380000
TSCA TSCA

Applications
The presence of the benzenesulfonylamido (BS) groups shifted the activity of classic antimicrobial fluoroquinolones from being more active against Gram-negative to Gram-positive strains. 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. In engineering the specificity of antibacterial fluoroquinolones, 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.

Solubility
Soluble in methanol (25 mg/ml), and water (4.3 mg/ml at 16°C).

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Safety and Handling

Warning

GHS P Statement
P280f
Wear protective clothing.

GHS H Statement
H302
Harmful if swallowed.