is acid violet 7

acid violet 7

formula | C_20H_16N_4Na_2O_9S_2 name | acid violet 7 IUPAC name | disodium (3E)-5-acetamido-3-[(4-acetamidophenyl)hydrazono]-4-oxonaphthalene-2, 7-disulfonate alternate names | disodium (3E)-5-acetamido-3-[(4-acetamidophenyl)hydrazinylidene]-4-oxo-naphthalene-2, 7-disulfonate | disodium (3E)-5-acetamido-3-[(4-acetamidophenyl)hydrazinylidene]-4-oxonaphthalene-2, 7-disulfonate | disodium (3E)-5-acetamido-3-[(4-acetamidophenyl)hydrazono]-4-keto-naphthalene-2, 7-disulfonate | disodium (3E)-5-acetamido-3-[(4-acetamidophenyl)hydrazono]-4-oxo-naphthalene-2, 7-disulfonate mass fractions | C (carbon) 42.4% | H (hydrogen) 2.85% | N (nitrogen) 9.89% | Na (sodium) 8.12% | O (oxygen) 25.4% | S (sulfur) 11.3%

Structure diagram

vertex count | 37 edge count | 40 Schultz index | 15477 Wiener index | 3790 Hosoya index | 7.071×10^6 Balaban index | 1.73

molar mass | 566.5 g/mol

CAS number | 4321-69-1 PubChem CID number | 5362467 PubChem SID number | 24852548 SMILES identifier | CC(=O)NC1=CC=C(C=C1)NN=C2C(=CC3=CC(=CC(=C3C2=O)NC(=O)C)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+] InChI identifier | InChI=1/C20H18N4O9S2.2Na/c1-10(25)21-13-3-5-14(6-4-13)23-24-19-17(35(31, 32)33)8-12-7-15(34(28, 29)30)9-16(22-11(2)26)18(12)20(19)27;;/h3-9, 23H, 1-2H3, (H, 21, 25)(H, 22, 26)(H, 28, 29, 30)(H, 31, 32, 33);;/q;2*+1/p-2/b24-19-;;/fC20H16N4O9S2.2Na/h21-22H;;/q-2;2m RTECS number | QJ6000000 MDL number | MFCD00003948