Direct Violet 51

CAS: 5489-77-0

Ref. IN-DA003PQY

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
• Brand: Indagoo

Chemical properties

• Molecular weight: 698.7211
• Formula: C₃₂H₂₉N₅NaO₈S₂
• Purity: 100%
• 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