Quinizarin Blue

CAS: 81-48-1

Ref. 3B-Q0022

Product Information

• Name: Quinizarin Blue
• Synonyms: 1-Hydroxy-4-p-toluidinoanthraquinone, 1-(p-Toluidino)-4-hydroxyanthraquinone, 1-Hidroxi-4-(P-Toluidino)Antraquinona, 1-Hydroxy-4-(4-methylanilino)anthracene-9,10-dione, 1-Hydroxy-4-(4-methylanilino)anthraquinone, 1-Hydroxy-4-(p-toluidino)anthrachinon, 1-Hydroxy-4-(p-tolylamino)-9,10-anthraquinone, 1-Hydroxy-4-(p-tolylamino)anthracene-9,10-dione, 1-Hydroxy-4-[(4-methylphenyl)-9,10-anthracenedione, 1-Hydroxy-4-[(4-methylphenyl)amino]-9,10-anthracenedione, 1-Hydroxy-4-[(4-methylphenyl)amino]-9,10-anthraquinone, 1-Hydroxy-4-[(4-methylphenyl)amino]-9,10-dihydroanthracene-9,10-dione, 1-Hydroxy-4-p-toluidino-9,10-anthraquinone, 11092 Violet, 4-Hydroxy-1-(p-toluidino)anthraquinone, 9,10 Anthracenedione, 1-hydroxy-4-[(4methylphenyl)-amino]-, 9,10-Anthracenedione, 1-hydroxy-4-[(4-methylphenyl)amino]-, 9,10-Anthracenedione, 1-hydroxy-4-[(methylphenyl)amino]-, Ahcoquinone Blue IR Base, Alizarin violet 3B, Alizarine Irisol R Base, Alizarine Purple Lake SS, Alizarine Violet 3B, Alizarine Violet 3B Base, Alizurol Purple SS, Alizurol purple, Anthraquinone, 1-hydroxy-4-p-toluidino-, Calco Oil Violet ZIRS, D & C Violet 2, D & C Violet No. 2, D and C Violet No. 2, Diaresin Blue G, Disperse Blue 72, Dispersol Violet B-G, Duranol Brilliant Violet TG, FS Violet 1805, Irisol base, Japan Purple 201, Japan Violet 201, Japan Violet No. 201, KP Plast Violet 2R, Kayaset Blue A 2R, Keyplast Oil Violet IRS, Keyplast Violet IRS, Lurafix Blue 590, Macrolex Violet 2R, Macrolex Violet B, Macrolex Violet B GR, N-(4-Hydroxy-1-anthraquinonyl)-4-methylaniline, Nsc 2856, Oil Violet IRS, Oil Violet ZIRS, Oplas Violet 730, Oracet Violet 580, Orient Oil Violet 730, Plast Violet 8840, Plast violet 4001, Purple No. 201, Pyla-Cert D and C Violet 2, Q 0022, Quinizarin blue, Resiren Blue TR, Resolin Blue RRL, Sandoplast Violet RSB, Solvaperm Blue B, Solvent Blue 90, Solvent Violet 13, Solvent Violet Blue, Sumikaron Violet 3BL, Sumikaron Violet B, Sumiplast Violet B, Teraprint Blue 6R, Thermoplast Blue 684, Transetile Violet P 3B, Violet 2, Violet B, Violet No. 201, Waxoline Purple A, C.I. Disperse Blue 72, C.I. 60725, C.I. Solvent Violet 13, C.I.Disperse Blue 72, C.I.Solvent Violet 13
• Brand: TCI

Chemical properties

• Molecular weight: 329.36
• Formula: C₂₁H₁₅NO₃
• Purity: >90.0%(HPLC)
• Color/Form: Brown to Black powder to crystal
• InChI: InChI=1S/C21H15NO3/c1-12-6-8-13(9-7-12)22-16-10-11-17(23)19-18(16)20(24)14-4-2-3-5-15(14)21(19)25/h2-11,22-23H,1H3
• InChI key: InChIKey=LJFWQNJLLOFIJK-UHFFFAOYSA-N
• SMILES: Cc1ccc(Nc2ccc(O)c3c2C(=O)c2ccccc2C3=O)cc1