5-(Dimethylamino)-1-naphthalenesulfonamide, 99%

Code: 218898-1G D2-231

Application

5-(Dimethylamino)-1-naphthalenesulfonamide (DNSA) was used as starting reagent in the synthesis of 2,6-disubstituted pyridines, 6-substituted 2,2′-bipyridines and...


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Application

5-(Dimethylamino)-1-naphthalenesulfonamide (DNSA) was used as starting reagent in the synthesis of 2,6-disubstituted pyridines, 6-substituted 2,2′-bipyridines and 6,6′-disubstituted 2,2′-bipyridines. It was also used as fluorescent probe in the determination of concentration of human carbonic anhydrase II-DNSA in solutions.

Packaging

1 g in glass bottle

assay99%
fluorescenceλem 580 in ethanol, λex 280 nm; λem 470 nm (bound to carbon anhydrase)
InChI keyTYNBFJJKZPTRKS-UHFFFAOYSA-N
InChI1S/C12H14N2O2S/c1-14(2)11-7-3-6-10-9(11)5-4-8-12(10)17(13,15)16/h3-8H,1-2H3,(H2,13,15,16)
mp218-221 °C (lit.)
Quality Level200
SMILES stringCN(C)c1cccc2c(cccc12)S(N)(=O)=O
Cas Number1431-39-6
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