69140
Methyl Red sodium salt
ACS reagent
Synonym(s):
4-Dimethylaminoazobenzene-2′-carboxylic acid sodium salt, Acid Red 2
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About This Item
Empirical Formula (Hill Notation):
C15H14N3NaO2
CAS Number:
Molecular Weight:
291.28
EC Number:
212-682-9
UNSPSC Code:
12171500
PubChem Substance ID:
MDL number:
Colour Index Number:
13020
Beilstein/REAXYS Number:
4065488
grade
ACS reagent
form
powder
technique(s)
titration: suitable
visual transition interval
4.2-6.2, pink to yellow
solubility
H2O: soluble
SMILES string
c1ccsc1, [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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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
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X D Zhang et al.
Journal of hazardous materials, 170(2-3), 883-887 (2009-06-09)
An aqueous C.I. Acid Red 2 solution was decolorized by electrolysis using iron as anode. The decolorization mechanism was investigated through experimental observations on the electrochemical behavior of C.I. Acid Red 2 on Pt rotating disk electrode, UV-visible spectra of
Sofia Babanova et al.
Journal of bioscience and bioengineering, 112(4), 379-387 (2011-07-26)
Soluble artificial mediators are often applied to enhance the electron transfer from living cells to an anode in microbial fuel cells. Recently, we have demonstrated that the Candida melibiosica 2491 yeast strain possesses electrogenic properties and can be used as
Taiga Fujii et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(35), 10865-10872 (2012-07-26)
Asymmetric dye clusters with a single fluorophore (Cy3) and multiple quenchers (4'-methylthioazobenzene-4-carboxylate, methyl red, and 4'-dimethylamino-2-nitroazobenzene-4-carboxylate) were prepared. The dye and one-to-five quenchers were tethered through D-threoninol to opposite strands of a DNA duplex. NMR analysis revealed that the clusters
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 69140-100G | 04061831999327 |