Malachite Green oxalate salt

Name: Malachite Green oxalate salt
Brand: SIAL

VETRANAL^®, analytical standard

Synonyme(s) :

N,N,N′,N′-tétraméthyl-4,4′-diaminotriphénylcarbenium oxalate

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A propos de cet article

Formule empirique (notation de Hill) :

C₂₃H₂₅N₂ · C₂HO₄ · 0.5C₂H₂O₄

Numéro CAS:

2437-29-8

Poids moléculaire :

463.50

NACRES:

NA.24

PubChem Substance ID:

24870123

UNSPSC Code:

41116107

MDL number:

MFCD00151209

EC Number:

219-441-7

Beilstein/REAXYS Number:

3644550

Colour Index Number:

42000

Principaux documents

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InChI key

REZFCYOVFCJTDG-UHFFFAOYSA-M

InChI

1S/C23H25N2.C2H2O4/c1-24(2)21-14-10-19(11-15-21)23(18-8-6-5-7-9-18)20-12-16-22(17-13-20)25(3)4;3-1(4)2(5)6/h5-17H,1-4H3;(H,3,4)(H,5,6)/q+1;/p-1

SMILES string

C[N+](C)=C1C=CC(C=C1)=C(C2=CC=C(N(C)C)C=C2)C3=CC=CC=C3.[O-]C(C(O)=O)=O

grade

analytical standard

product line

VETRANAL^®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

Quality Level

100

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Catégories apparentées

Chimie analytique

Documents de référence

Normes relatives aux composants alimentaires et cosmétiques

Application

Malachite green oxalate salt may be used as an analytical standard for investigating the ultrasound assisted sorption of malachite green from aqueous solutions using dead needles of Aleppo pine as the sorbent.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

GHS06,GHS08,GHS05,GHS09

signalword

Danger

hcodes

H301,H318,H361fd,H410

pcodes

P202 - P264 - P273 - P280 - P301 + P310 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Repr. 2

Classe de stockage

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificats d'analyse (COA)

Lot/Batch Number

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Consulter la Bibliothèque de documents

Ultrasound-assisted removal of malachite green from aqueous solution by dead pine needles

Hamdaoui O, et al.

Ultrasonics Sonochemistry, 15(5), 799-807 (2008)

Molecularly imprinted polymer for selective extraction of malachite green from seawater and seafood coupled with high-performance liquid chromatographic determination.

Ziru Lian et al.

Marine pollution bulletin, 64(12), 2656-2662 (2012-11-06)

In this paper, a highly selective sample cleanup procedure combining molecular imprinting technique (MIT) and solid-phase extraction (SPE) was developed for the isolation of malachite green in seawater and seafood samples. The molecularly imprinted polymer (MIP) was prepared using malachite

Malachite green mediates homodimerization of antibody VL domains to form a fluorescent ternary complex with singular symmetric interfaces.

Chris Szent-Gyorgyi et al.

Journal of molecular biology, 425(22), 4595-4613 (2013-08-28)

We report that a symmetric small-molecule ligand mediates the assembly of antibody light chain variable domains (VLs) into a correspondent symmetric ternary complex with novel interfaces. The L5* fluorogen activating protein is a VL domain that binds malachite green (MG)

Time-resolved molecular transport across living cell membranes.

Jia Zeng et al.

Biophysical journal, 104(1), 139-145 (2013-01-22)

It is shown that the nonlinear optical phenomenon known as second-harmonic generation can be used for label-free, time-resolved study of the transport of molecules through living cell membranes. The adsorption and transport of a 300-Da molecular-mass hydrophobic ion at the

Lighting-up of the dye malachite green with mercury(II)-DNA and its application for fluorescence turn-off detection of cysteine and glutathione.

Xiaofang Jia et al.

Chemistry (Weinheim an der Bergstrasse, Germany), 18(42), 13494-13500 (2012-09-05)

This work describes a novel strategy for the highly sensitive and selective detection of cysteine (Cys) and glutathione (GSH) based on the Hg(2+)-AGRO100-malachite green (MG) complex system. The dye MG, which has a very low quantum yield in aqueous solution

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Malachite Green oxalate salt

VETRANAL^®, analytical standard