PONTACYL CARMINE 2B

CAS: 6625-46-3

Ref. AN-AG003TUT

Product Information

• Name: PONTACYL CARMINE 2B
• Synonyms: C.I. Acid Violet 12, disodium salt, Acid Red R, Acid Brilliant Red 2B, Azo Brilliant Rhodine 4B, Kiton Brilliant Carmine 2B, 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-(2-(2-methoxyphenyl)diazenyl)-, sodium salt (1:2), 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-[2-(2-methoxyphenyl)diazenyl]-, sodium salt (1:2), Acid Violet 12, 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-((2-methoxyphenyl)azo)-, disodium salt, disodium (3Z)-5-acetamido-3-[(2-methoxyphenyl)hydrazono]-4-oxo-naphthalene-2,7-disulfonate, Disodium 5-(acetylamino)-4-hydroxy-3-((2-methoxyphenyl)azo)naphthalene-2,7-disulphonate, disodium (3E)-5-acetamido-3-[(2-methoxyphenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate, disodium (3Z)-5-acetamido-3-[(2-methoxyphenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate, C.I. Acid Violet 12, 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy- 3-[(2-methoxyphenyl)azo]-, disodium salt, Disodium 5-(acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalene-2,7-disulphonate, 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-[(2-methoxyphenyl)azo]-, disodium salt, (3E)-5-(acetylamino)-3-[(2-methoxyphenyl)hydrazono]-4-oxo-3,4-dihydronaphthalene-2,7-disulfonic acid, Acid Red 10B, Amido Brilliant Red BBA, Amido Naphthol Red 2B, Amido Naphthol Red A2B, Cetil Light Red BB, Colocid Red 4B, Concorde Acid Carmine 4BA, Concorde Leather Red NBL, Covanyl Rose 3B, Eniacid Light Red A 2B, Fabracid Carmine S 4B, Fenazo Red XB, NSC 47711, Naphthazine Rose 3B, Pontacyl carmine 2B, Simacid Red 24908, Triacid Brilliant Red 2B, disodium (3Z)-5-(acetylamino)-3-[(2-methoxyphenyl)hydrazono]-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate
• CAS: 6625-46-3
• Brand: Indagoo

Chemical properties

• Molecular weight: 518.4727
• Formula: C₁₉H₁₇N₃NaO₉S₂
• Purity: >93.0%(HPLC)
• Color/Form: Solid
• InChI: InChI=1S/C19H17N3O9S2.2Na/c1-10(23)20-14-9-12(32(25,26)27)7-11-8-16(33(28,29)30)18(19(24)17(11)14)22-21-13-5-3-4-6-15(13)31-2;;/h3-9,24H,1-2H3,(H,20,23)(H,25,26,27)(H,28,29,30);;/q;2*+1/p-2
• InChI key: UDMXIGPLHJOQKB-UHFFFAOYSA-L