Identification
Name |
3-Hydroxy-4-[(2-Hydroxynaphthyl)Azo]-7-Nitronaphthalene-1-Sulphonic Acid |
Synonyms |
Sodium 7-Nitro-4-[(N'z)-N'-(2-Oxo-1-Naphthylidene)Hydrazino]Naphthalene-1-Sulfonate; Sodium 7-Nitro-4-[(N'z)-N'-(2-Oxo-1-Naphthylidene)Hydrazino]-1-Naphthalenesulfonate; Sodium 4-[(N'z)-N'-(2-Keto-1-Naphthylidene)Hydrazino]-7-Nitro-Naphthalene-1-Sulfonate |
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Molecular Structure |
![CAS#: 16279-54-2, 3-Hydroxy-4-[(2-Hydroxynaphthyl)Azo]-7-Nitronaphthalene-1-Sulphonic Acid](/moreStructures/16279-54-2.gif) |
Molecular Formula |
C20H12N3NaO6S |
Molecular Weight |
445.38 |
CAS Registry Number |
16279-54-2 |
EINECS |
240-379-1 |
SMILES |
C3=C([N+]([O-])=O)C=CC4=C(N\N=C/2C1=CC=CC=C1C=CC2=O)C=CC(=C34)[S]([O-])(=O)=O.[Na+] |
InChI |
1S/C20H13N3O6S.Na/c24-18-9-5-12-3-1-2-4-14(12)20(18)22-21-17-8-10-19(30(27,28)29)16-11-13(23(25)26)6-7-15(16)17;/h1-11,21H,(H,27,28,29);/q;+1/p-1/b22-20-; |
InChIKey |
RRQJHKVFNFETAQ-KGYDJYTLSA-M |
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