39225
5-(二甲氨基)-1-萘磺酰胺
≥98.5% (TLC)
别名:
DNSA, 丹磺酰胺
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关于此项目
线性分子式:
(CH3)2NC10H6SO2NH2
化学文摘社编号:
分子量:
250.32
EC Number:
215-854-1
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
2217203
MDL number:
InChI key
TYNBFJJKZPTRKS-UHFFFAOYSA-N
InChI
1S/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)
SMILES string
CN(C)c1cccc2c(cccc12)S(N)(=O)=O
assay
≥98.5% (TLC)
form
solid
mp
218-221 °C (lit.)
suitability
suitable for fluorescence
Other Notes
碳酸酐酶的活性中心探针
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
R W Henkens et al.
Biochemistry, 21(23), 5918-5923 (1982-11-09)
Particularly stable elements of noncovalent structure in bovine carbonic anhydrase have been detected and studied. These are present in a highly populated intermediate state formed during denaturation of the enzyme with guanidinium chloride. The intermediate has been detected by analysis
T. Kararli et al.
Journal of Protein Chemistry, 3, 357-357 (1984)
Konstantinos Kavallieratos et al.
Journal of the American Chemical Society, 127(18), 6514-6515 (2005-05-05)
The (bis)dansylated sulfonamide 1,2-C6H4(NHSO2C10H6-5-N(CH3)2)2 (1) extracted Pb(II) selectively from water into 1,2-dichloroethane via an ion-exchange mechanism and showed fluorescence quenching upon Pb(II) extraction. The distribution ratios for metal extraction (determined by ICP-MS) for Pb(II) were 133-1410 times higher than those
K Yamasaki et al.
Biochimica et biophysica acta, 1432(2), 313-323 (1999-07-17)
The relationship between the two principal ligand binding sites, sites I and II, on human serum albumin (HSA) was quantitatively and qualitatively examined by equilibrium dialysis and fluorescence spectroscopy. Among the three subsite markers to site I, only the binding
Yasmina S N Day et al.
Protein science : a publication of the Protein Society, 11(5), 1017-1025 (2002-04-23)
The binding interactions of small molecules with carbonic anhydrase II were used as model systems to compare the reaction constants determined from surface- and solution-based biophysical methods. Interaction data were collected for two arylsulfonamide compounds, 4-carboxybenzenesulfonamide (CBS) and 5-dimethyl-amino-1-naphthalene-sulfonamide (DNSA)
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