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Merck
CN

M8256

Sigma-Aldrich

甲基红 钠盐

Powder

别名:

4-二甲基氨基偶氮苯-2′-羧酸 钠盐, 酸性红2

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关于此项目

经验公式（希尔记法）:
C15H14N3NaO2
化学文摘社编号:
845-10-3
分子量:
291.28
颜色索引号:
13020
Beilstein:
4065488
EC 号:
212-682-9
MDL编号:
MFCD00002426
UNSPSC代码:
12171500
PubChem化学物质编号:
24897234
NACRES:
NA.47

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产品名称

甲基红 钠盐, Crystalline

Agency

suitable for SM 2310
suitable for SM 2320

质量水平

200

表单

powder

技术

titration: suitable

visual transition interval

4.2-6.2, pink to yellow

溶解性

soluble, clear, orange

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

[Na+].CN(C)c1ccc(cc1)\N=N\c2ccccc2C([O-])=O

InChI

1S/C15H15N3O2.Na/c1-18(2)12-9-7-11(8-10-12)16-17-14-6-4-3-5-13(14)15(19)20;/h3-10H,1-2H3,(H,19,20);/q;+1/p-1/b17-16+;

InChI key

GNTPCYMJCJNRQB-CMBBICFISA-M

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相关类别

一般描述

Methyl Red is an azo dye that indicates the presence of acid in the culture medium, which is formed due to fermentation of sugar by bacteria. This red dye is reduced to orange color in the presence of acid. Methyl Red has been used as a part of IMViC (indole, methyl red, Voges-Proskauer and citrate utilization or catalase production test). IMViC is a biochemical test performed to differentiate among the coliforms, specifically Escherichia coli and Enterobacter aerogene.
Methyl red sodium salt is the sodium salt of methyl red synthetic dye, which belongs to the azo group of dyes.

应用

Methyl red sodium salt is primarily used in microbiology in order to identify bacteria such as Enterobacter agglomerans in dye-contaminated sludge.

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

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBM5698
SHBL3063
MKCD0708
MKBW8453V
MKBT4526V

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A review on commonly used biochemical test for bacteria.
Hemraj V, et al.
Innovare journal of life science , 1(1), 1-7 (2013)
Bacterial decolorization of the azo dye methyl red by Enterobacter agglomerans.
Moutaouakkil A, et al.
Annals of Microbiology, 53(2), 161-170 (2003)
Electrocatalytic materials for the electrochemical oxidation of synthetic dyes
Panizza M and Cerisola G
Applied Catalysis. B, Environmental, 75(1-2), 95-101 (2007)
Oana Alexandru et al.
Journal of neuro-oncology, 102(1), 9-18 (2010-07-17)
A major focus of brain cancer research today is to translate understanding of glioma biology into advances in treatment, by exploring the potential of target therapy. Here we investigated the ability of three compounds belonging to the chemical class of
Chan-Ju Wang et al.
Acta crystallographica. Section F, Structural biology and crystallization communications, 66(Pt 1), 2-7 (2010-01-09)
Azoreductase 1 from Pseudomonas aeruginosa strain PAO1 (paAzoR1) catalyses the activation of the prodrug balsalazide and reduces the azo dye methyl red using reduced nicotinamide adenine dinucleotide cofactor as an electron donor. To investigate the mechanism of the enzyme, a
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