Direct Violet 51

CAS: 5489-77-0

Ref. AN-AG003PQY

Product Information

• Name: Direct Violet 51
• Synonyms: C.I. Direct Violet 51 disodium salt, Durazol Helio B, Solar Violet 2B, Helion Violet 2B, Solius Violet 2B, Fenaluz Violet 2B, Diazol Light Violet B, Diphenyl Brilliant Violet B, Pontamine Fast Heliotrope B, Pyrazol Brilliant Fast Violet 3B, Chloramine Brilliant Fast Violet 3B, C.I. Direct Violet 51, 2-Naphthalenesulfonic acid, 3-(2-(4-(2-(2,4-dimethyl-6-sulfophenyl)diazenyl)-2-methoxy-5-methylphenyl)diazenyl)-4-hydroxy-7-(phenylamino)-, sodium salt (1:2), 2-Naphthalenesulfonic acid, 3-[2-[4-[2-(2,4-dimethyl-6-sulfophenyl)diazenyl]-2-methoxy-5-methylphenyl]diazenyl]-4-hydroxy-7-(phenylamino)-, sodium salt (1:2), Direct Violet 51, Dye content 50 %, 2-Naphthalenesulfonic acid, 3-((4-((2,4-dimethyl-6-sulfophenyl)azo)-2-methoxy-5-methylphenyl)azo)-4-hydroxy-7-(phenylamino)-, disodium salt, disodium (3E)-7-anilino-3-[[4-[(2,4-dimethyl-6-sulfonatophenyl)diazenyl]-2-methoxy-5-methylphenyl]hydrazinylidene]-4-oxonaphthalene-2-sulfonate, disodium (3Z)-7-anilino-3-[[4-[(2,4-dimethyl-6-sulfonatophenyl)diazenyl]-2-methoxy-5-methylphenyl]hydrazinylidene]-4-oxonaphthalene-2-sulfonate, Disodium 7-anilino-3-((4-((2,4-dimethyl-6-sulphonatophenyl)azo)-6-methoxy-m-tolyl)azo)-4-hydroxynaphthalene-2-sulphonate, sodium 3-((E)-(4-((E)-(2,4-dimethyl-6-sulfonatophenyl)diazenyl)-2-methoxy-5-methylphenyl)diazenyl)-4-hydroxy-7-(phenylamino)naphthalene-2-sulfonate, C.I. Direct Violet 51, disodium salt, 2-Naphthalenesulfonic acid, 3-[[4-[(2,4-dimethyl-6-sulfophenyl) azo]-2-methoxy-5-methylphenyl]azo]-4-hydroxy -7-(phenylamino)-, disodium salt, 2-Naphthalenesulfonic acid, 3-[[4-[(2,4-dimethyl-6-sulfophenyl)azo]-2-methoxy-5-methylphenyl]azo]-4-hydroxy-7-(phenylamino)-, disodium salt, Disodium 7-anilino-3-[[4-[(2,4-dimethyl-6-sulphonatophenyl)azo]-6-methoxy-m-tolyl]azo]-4-hydroxynaphthalene-2-sulphonate, (2Z,3Z)-2-[4-(4-chlorophenyl)-1,3-thiazol-2(3H)-ylidene]-3-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)propanenitrile, Amanil Fast Violet BL, Atlantic Fast Violet FFB, Azine Light Violet BB, Benzanil Fast Violet 2BL, Benzo Viscose Violet BL, Chrome Leather Violet BL, Cotton Violet BB, Diphenyl Brilliant Violet RC, Direct Fast Violet BL, Durazol Helio BP, Durazol Helio BS, Eliamina Violet BL, Fastusol Violet BB-CF, Hispaluz Violet FFB, Mitsui Direct Violet 2BL, Pyrazol Violet 3B, Sirius Violet BB, Solantine Violet FFB, Sumilight Violet BB, Sumilight Violet BB Conc, Suprexcel Violet 3BL, Tetramine Fast Violet BB Extra, Triantine Light Violet BB, disodium (3Z)-3-({4-[(E)-(2,4-dimethyl-6-sulfonatophenyl)diazenyl]-2-methoxy-5-methylphenyl}hydrazono)-4-oxo-7-(phenylamino)-3,4-dihydronaphthalene-2-sulfonate
• CAS: 5489-77-0
• Brand: Indagoo

Chemical properties

• Molecular weight: 719.6950
• Formula: C₃₂H₂₇N₅Na₂O₈S₂
• InChI: InChI=1S/C32H29N5O8S2.2Na/c1-18-12-20(3)30(28(13-18)46(39,40)41)36-34-25-17-27(45-4)26(14-19(25)2)35-37-31-29(47(42,43)44)16-21-15-23(10-11-24(21)32(31)38)33-22-8-6-5-7-9-22;;/h5-17,33,38H,1-4H3,(H,39,40,41)(H,42,43,44);;/q;2*+1/p-2
• InChI key: LARMRMCFZNGNNX-UHFFFAOYSA-L