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Merck
CN

635928

Sigma-Aldrich

丹磺酰肼

98%

别名:

5-(Dimethylamino)-1-naphthalenesulfonic hydrazide, 5-(二甲基氨基)萘-1-磺酰肼, Dns-Hz

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About This Item

线性分子式:
(CH3)2NC10H6SO2NHNH2
CAS号:
分子量:
265.33
Beilstein:
2868662
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

98%

mp

126-130 °C (lit.)

官能团

amine
hydrazine

SMILES字符串

CN(C)c1cccc2c(cccc12)S(=O)(=O)NN

InChI

1S/C12H15N3O2S/c1-15(2)11-7-3-6-10-9(11)5-4-8-12(10)18(16,17)14-13/h3-8,14H,13H2,1-2H3

InChI key

KPQYDVAFRDWIBW-UHFFFAOYSA-N

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应用

丹磺酰肼可呈现荧光,可用于以下用途:
  • 通过检测羰基化合物酸催化衍生形成的腙来监测空气污染
  • 十二烷基硫酸钠-聚丙烯酰胺凝胶电泳 (SDS-PAGE) 检测分离的糖蛋白

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

"Prestaining of glycoproteins in sodium dodecyl sulfate polyacrylamide gels by dansylhydrazine"
Wang Y, et al.
Proteomics, 14(11), 1322-1327 (2014)
"Analytical reliability of carbonyl compound determination using 1, 5-dansylhydrazine-derivatization"
Binding N, et al.
Fresenius Journal of Analytical Chemistry, 362(03), 270-273 (1998)
"Optimizing a dansylhydrazine (DNSH) based method for measuring airborne acrolein and other unsaturated carbonyls"
Herrington J, et al.
Journal of Environmental Monitoring, 7(10), 969- 976 (2005)
Z Tomsová
Journal of chromatography, 570(2), 396-398 (1991-10-04)
This paper describes a modification of a high-performance liquid chromatographic method for measurement of 17-oxosteroids in biological fluids for use with thin-layer chromatography and fluorometric scanning detection. After extraction from urine samples with Separon-C18 microcolumns, free oxosteroids were labelled with
Diego Pallarola et al.
Analytical biochemistry, 381(1), 53-58 (2008-07-05)
A conjugation method for coupling probes bearing hydrazine or primary amino groups to a lipopolysaccharide (LPS) is described. LPS is modified through the hydroxyl groups present in its O-antigen moiety by activation with cyanogen bromide in aqueous acetone using triethylamine

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