Methyl Green, zinc chloride salt, certified by the Biological Stain Commission, Dye content 85 %

Code: 198080-10G D2-231

General description

Methyl Green is a basic dicationic dye and is composed of triphenylmethane. It is suitable for the detection of DNA and RNA. It acts as a photochromophore...


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€241.00 10G
€296.43 inc. VAT
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General description

Methyl Green is a basic dicationic dye and is composed of triphenylmethane. It is suitable for the detection of DNA and RNA. It acts as a photochromophore and used to activate gelatinous films. At a very high pH, methyl green forms an alkaline solution and gets converted to a colorless carbinol base. In the presence of hydroxide anion, methyl green produces crystal violet dye and ethanol.

Packaging

10, 50 g in glass bottle

Suitability

Suitable for use as a DNA stain.

ε (extinction coefficient)≥11100 at 417-425 in H2O at 0.005 g/L, ≥16000 at 311-319 in H2O at 0.005 g/L, ≥60000 at 626-634 in H2O at 0.005 g/L
λmax423 nm (2nd), 629 nm
application(s)diagnostic assay manufacturinghematologyhistology
compositionDye content, 85%
formpowder
gradecertified by the Biological Stain Commission
InChI keyRRKSQWOQZFIQKW-UHFFFAOYSA-J
InChI1S/C27H35N3.BrH.3ClH.Zn/c1-8-30(6,7)26-19-13-23(14-20-26)27(21-9-15-24(16-10-21)28(2)3)22-11-17-25(18-12-22)29(4)5;;;;;/h9-20H,8H2,1-7H3;4*1H;/q+2;;;;;+2/p-4
mp>300 °C (lit.)
pH0.2-1.8, yellow to blue
Quality Level200
SMILES string[Cl-].[Br-].Cl[Zn]Cl.CC[N+](C)(C)c1ccc(cc1)C(c2ccc(cc2)N(C)C)=C3/C=CC(C=C3)=[N+](C)C
solubilityH2O: 1 mg/mL
storage temp.room temp
Cas Number7114-03-6
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