Methyl violet, for microscopy (Bact., Bot., Hist.), indicator (pH 0.1-2.0), mixture of polymethylated pararosaniline hydrochlorides

Code: 69710-25g D2-231

General description

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

Methyl violet is a triphenylmethane dye. It is a mixture of tet...


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General description

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

Methyl violet is a triphenylmethane dye. It is a mixture of tetra-, penta-, and hexa- methyl pararosaniline.

εmax≥1500 at 579-589 nm in 50% ethanol
application(s)diagnostic assay manufacturinghematologyhistology
formpowder or crystals
gradeindicator (pH 0.1-2.0), for microscopy (Bact., Bot., Hist.)
InChI keyJFTBTTPUYRGXDG-UHFFFAOYSA-N
InChI1S/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
mp137 °C (dec.) (lit.)
pH1-2
Quality Level200
SMILES stringCl.CN=C1/C=CC(C=C1)=C(/c2ccc(cc2)N(C)C)c3ccc(cc3)N(C)C
solubilityethanol and water: 0.01 g/10 mL
storage temp.room temp
Cas Number8004-87-3
This product has met the following criteria: