Catechol violet

CAS: 115-41-3

Ref. 3D-FC10736

Product Information

• Name: Catechol violet
• Synonyms: PyrocatecholsulfonphthaleinPyrocatechol violet, 1,2-Benzenediol, 4,4′-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-, 1,2-Benzenediol, 4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis-, S,S-dioxide, 2-[(E)-(3,4-dihydroxyphenyl)(3-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonic acid, 2-[(Z)-(3,4-dihydroxyphenyl)(3-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonic acid, 3,3-Bis(3,4-dihydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide, 3H-2,1-Benzoxathiole, 1,2-benzenediol deriv., 3H-2,1-Benzoxathiole, 3,3-bis(3,4-dihydroxyphenyl)-, 1,1-dioxide, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)dibenzene-1,2-diol, 4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[1,2-benzenediol], Alpha,Alpha-Bis(3,4-Dihydroxyphenyl)Toluene-2,Alpha-Sultone, Catechol Violet, Catecholsulfonphthalein, Catecholsulphonephthalein, NSC 8805, Pyrocatechin sulfonephthalein, Pyrocatechin violet, Pyrocatechol sulfonephthalein, Pyrocatechol sulphonephthalein, Pyrocatechol, 4,4′-(3H-2,1-benzoxathiol-3-ylidene)di-, S,S-dioxide, Pyrocatecholsulfonephthalein

Description

Catechol violet is a synthetic dye that is used as an optical sensor for the determination of disease activity. This dye has been shown to have synergistic effects with other dyes and a number of analytical methods, such as solid phase microextraction and kinetic energy spectroscopy. Catechol violet binds to covalently-linked proteins and nucleic acids, which can then be detected by a variety of analytical methods such as radiation or thermodynamic data. The kinetic energy of the bond between the dye and covalently-linked proteins can also be used to determine their concentration.

• Brand: Biosynth

Chemical properties

• Molecular weight: 386.38 g/mol
• Formula: C₁₉H₁₄O₇S
• Purity: Min. 95%
• Color/Form: Brown Powder
• InChI: InChI=1S/C19H14O7S/c20-14-7-5-11(9-16(14)22)19(12-6-8-15(21)17(23)10-12)13-3-1-2-4-18(13)27(24,25)26-19/h1-10,20-23H
• InChI key: InChIKey=RRRCKIRSVQAAAS-UHFFFAOYSA-N
• SMILES: O=S1(=O)OC(c2ccc(O)c(O)c2)(c2ccc(O)c(O)c2)c2ccccc21