D&C Violet 2

D&C Violet 2 structural formula

CAS Number81-48-1
Molecular FormulaC21H15NO3
Molecular Weight329.356
InChI KeyLJFWQNJLLOFIJK-UHFFFAOYSA-N
LogP5.08
Synonyms
  • D&C Violet 2
  • 1-Hydroxy-4-(4-methylanilino)anthracene-9,10-dione
  • 9,10-Anthracenedione, 1-hydroxy-4-[(4-methylphenyl)amino]-
  • 81-48-1
  • C.I. Solvent Violet 13
  • 4-14-00-00893
  • 9,10-Anthracenedione, 1-hydroxy-4-[(4-methylphenyl)amino]-
  • 1-(p-Toluidino)-4-hydroxyanthraquinone
  • 11092 Violet
  • 1-hidroxi-4-(p-toluidino)antraquinona
  • 1-Hydroxy-4-(4-methylanilino)anthraquinone
  • 1-Hydroxy-4-(p-toluidino)anthrachinon
  • 1-HYDROXY-4-(P-TOLUIDINO)-ANTHRACHINON
  • 1-Hydroxy-4-(p-toluidino)anthraquinone
  • 1-Hydroxy-4-(p-tolylamino)-9,10-anthraquinone
  • 1-Hydroxy-4-[(4-methylphenyl)-9,10-anthracenedione
  • 1-Hydroxy-4-p-toluidino-9,10-anthraquinone
  • 1-p-Toluidino-4-hydroxyanthraquinone
  • 4-Hydroxy-1-(p-toluidino)anthraquinone
  • 9,10 Anthracenedione, 1-hydroxy-4-[(4methylphenyl)-amino]-
  • 9,10-Anthracenedione, 1-hydroxy-4-[(methylphenyl)amino]-
  • Alizarin violet 3B
  • Alizarine Irisol R Base
  • Alizarine Violet 3B
  • Alizarine Violet 3B Base
  • Alizurol Purple
  • Alizurol Purple SS
  • Anthraquinone, 1-hydroxy-4-p-toluidino-
  • C.I. SOLVENT BLUE 83
  • C.I. solvent violet 013
  • C.I. SOLVENT VIOLET 13, (9,10-ANTHRACENEDIONE, 1-HYDROXY-4-[(4-METHYLPHENYL)AMINO]-)
  • C.I. SOLVENT VIOLET 14
  • Calco Oil Violet ZIRS
  • D & C VIOLET 2
  • D & C Violet No. 2
  • D and C Violet No. 2
  • D&C Violet No. 2
  • Dispersol Violet B-G
  • Duranol Brilliant Violet TG
  • Irisol base
  • Macrolex Violet B
  • N-(4-Hydroxy-1-anthraquinonyl)-4-methylaniline
  • NSC 2856
  • Oil Violet IRS
  • Oil Violet ZIRS
  • Oplas Violet 730
  • Orient Oil Violet 730
  • Pyla-Cert D and C Violet 2
  • Sandoplast Violet RSB
  • Solvent Violet 13
  • SOLVENT VIOLET BLUE
  • Sumikaron Violet 3BL
  • Sumikaron Violet B
  • Sumiplast Violet B
  • Transetile Violet P 3B
  • Violet No. 201
  • Waxoline Purple A
  • C.I. Disperse Blue 72
  • D+c violet no. 2
  • Ahcoquinone Blue IR Base
  • BRN 2163109
  • CI Disperse Blue 72
  • CI Solvent Violet 13
  • Disperse Blue 72
  • Duranol Brilliant Violet 7G
  • EINECS 201-353-5
  • N-(4-Hydroxy-1-anthraquinonyl)-p-toluidine
  • Resiren Blue TR
  • Resiren Blue TR-P
  • Resolin Blue RRL
  • Resorin Blue RRL
  • N-(p-Tolyl)-4-hydroxy-1-anthraquinonylamine
  • Modr Disperzni 72
  • Violet rozpoustedlova 13
  • UNII-350KA7O6HK
  • 12217-81-1
  • 1342-19-4
  • 143928-77-2
  • 50922-59-3
  • 54328-11-9
  • 59459-27-7
  • 64925-48-0
  • 70956-28-4
  • 74665-60-4

Applications:

Separation of D&C Violet 2 on Newcrom R1 HPLC column

February 16, 2018
Separation of D&C Violet 2 on Newcrom C18 HPLC column

D&C Violet 2 can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

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Application Analytes:
D&C Violet 2
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.