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Merck
CN

R8026

Sigma-Aldrich

RH 421

≥95%, solid

别名:

4-{4-[4-(Dipentylamino)phenyl]-1,3-butadienyl}-1-(4-sulfobutyl)pyridinium hydroxide

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关于此项目

经验公式(希尔记法):
C29H42N2O3S
化学文摘社编号:
分子量:
498.72
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
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方案

≥95%

表单

solid

颜色

red

溶解性

DMF: soluble
DMSO: soluble
ethanol: soluble

储存温度

2-8°C

SMILES字符串

CCCCCN(CCCCC)c1ccc(\C=C\C=C/c2cc[n+](CCCCS([O-])(=O)=O)cc2)cc1

InChI

1S/C29H42N2O3S/c1-3-5-9-22-31(23-10-6-4-2)29-17-15-27(16-18-29)13-7-8-14-28-19-24-30(25-20-28)21-11-12-26-35(32,33)34/h7-8,13-20,24-25H,3-6,9-12,21-23,26H2,1-2H3

InChI key

URNCTMHGJQSLOC-UHFFFAOYSA-N

生化/生理作用

Chromogenic substrate for β-galactosidase that generates red or magenta precipitate on hydrolysis.

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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R J Clarke et al.
Biophysical journal, 75(3), 1340-1353 (1998-09-03)
The kinetics of Na(+)-dependent partial reactions of the Na+,K(+)-ATPase from rabbit kidney were investigated via the stopped-flow technique, using the fluorescent labels N-(4-sulfobutyl)-4-(4-(p-(dipentylamino)phenyl)butadienyl)py ridinium inner salt (RH421) and 5-iodoacetamidofluorescein (5-IAF). When covalently labeled 5-IAF enzyme is mixed with ATP, the
Aurelia Apetrei et al.
Biochimica et biophysica acta, 1790(8), 809-816 (2009-04-14)
Antimicrobial agents, with different pore-formation mechanisms, may be differently influenced by alteration of the dipolar electric field of a lipid membrane. By using electrophysiological measurements on reconstituted lipid membranes, we used alamethicin, melittin and magainin to report on how controlled
Macrocyclic carbon suboxide oligomers as potent inhibitors of the Na,K-ATPase.
Robert Stimac et al.
Annals of the New York Academy of Sciences, 986, 327-329 (2003-05-24)
Properties of the cytoplasmic ion binding sites.
W Domaszewicz et al.
Annals of the New York Academy of Sciences, 834, 420-423 (1998-02-12)
Ronald J Clarke et al.
Annals of the New York Academy of Sciences, 986, 159-162 (2003-05-24)
The kinetics of the E(2) --> E(1) conformational change of unphosphorylated Na(+),K(+)-ATPase from rabbit kidney were investigated via the stopped-flow technique using the fluorescent label RH421 (pH 7.4, 24 degrees C). The enzyme was preequilibrated in a solution containing 25

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