858404

Methyl violet 2B

indicator grade, Dye content 75 %

• Synonym(s): Basic Violet 1
• CAS Number: 8004-87-3
• Colour Index Number: 42535
• Beilstein/REAXYS Number: 8464808
• MDL number: MFCD00012568
• UNSPSC Code: 12171500
• PubChem Substance ID: 24888461

Properties

• grade: indicator grade
• composition: Dye content, 75%
• mp: 137 °C (dec.) (lit.)
• λmax: 584 nm
• SMILES string: Cl.C\N=C1/C=C\C(C=C1)=C(/c2ccc(cc2)N(C)C)c3ccc(cc3)N(C)C
• InChI: 1S/C24H27N3.ClH/c1-25-21-12-6-18(7-13-21)24(19-8-14-22(15-9-19)26(2)3)20-10-16-23(17-11-20)27(4)5;/h6-17H,1-5H3;1H
• InChI key: JFTBTTPUYRGXDG-UHFFFAOYSA-N

Description

General description

Methyl Violet 2B is a mixture of polymethylated (4,5 and 6) pararosaniline chlorides

Other Notes

This product has been replaced by 198099-Sigma-Aldrich | Methyl violet 2B certified by the Biological Stain Commission