Disodium (3E)-5-acetamido-4-oxo-3-[(3-phosphonophenyl)hydrazono]-3,4-dihydro-2,7-naphthalenedisulfonate
[CAS# 89591-46-8]

Identification

• Name: Disodium (3E)-5-acetamido-4-oxo-3-[(3-phosphonophenyl)hydrazono]-3,4-dihydro-2,7-naphthalenedisulfonate
• Synonyms: 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-((3-phosphonophenyl)azo)-, disodium salt; 5-(Acetylamino)-4-hydroxy-3-((3-phosphonophenyl)azo)-2,7-naphthalenedisulfonic acid, disodium salt
• Molecular Formula: C₁₈H₁₄N₃Na₂O₁₁PS₂
• Molecular Weight: 589.40
• CAS Registry Number: 89591-46-8
• SMILES: [Na+].[Na+].O=P(O)(O)c1cccc(c1)N/N=C3/C(=C\c2c(c(cc(c2)S([O-])(=O)=O)NC(=O)C)C3=O)S([O-])(=O)=O
• InChI: 1S/C18H16N3O11PS2.2Na/c1-9(22)19-14-8-13(34(27,28)29)5-10-6-15(35(30,31)32)17(18(23)16(10)14)21-20-11-3-2-4-12(7-11)33(24,25)26;;/h2-8,20H,1H3,(H,19,22)(H2,24,25,26)(H,27,28,29)(H,30,31,32);;/q;2*+1/p-2/b21-17-
• InChIKey: USDDLGJWUOSFHO-ZZTUKWCFSA-L