![1-Naphthalenesulfonic acid, 4-hydroxy-3-[[4'-[(1-hydroxy-5-sulfo-2-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-, disodium salt](/api/spectrum/I2e47EO67mO/structure.png?h=300&w=458 "1-Naphthalenesulfonic acid, 4-hydroxy-3-[[4'-[(1-hydroxy-5-sulfo-2-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-, disodium salt")
| SpectraBase Compound ID | KMEYiHxbIM |
|---|---|
| InChI | InChI=1S/C34H26N4O8S2.2Na/c1-19-16-21(10-13-27(19)35-37-29-15-12-24-26(33(29)39)8-5-9-31(24)47(41,42)43)22-11-14-28(20(2)17-22)36-38-30-18-32(48(44,45)46)23-6-3-4-7-25(23)34(30)40;;/h3-18,39-40H,1-2H3,(H,41,42,43)(H,44,45,46);;/q;2*+1/p-2/b37-35+,38-36+;; |
| InChIKey | AHNDLQURPUAFIK-HKXUKFGYSA-L |
| Mol Weight | 726.68553856 g/mol |
| Molecular Formula | C34H24N4Na2O8S2 |
| Exact Mass | 726.083095 g/mol |
Transmission Infrared (IR) Spectrum
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| SpectraBase Spectrum ID | I2e47EO67mO |
|---|---|
| Name | 1-Naphthalenesulfonic acid, 4-hydroxy-3-[[4'-[(1-hydroxy-5-sulfo-2-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-, disodium salt |
| CAS Registry Number | 6420-06-0 |
| Copyright | Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
| Formula | C34H24N4Na2O8S2 |
| InChI | InChI=1S/C34H26N4O8S2.2Na/c1-19-16-21(10-13-27(19)35-37-29-15-12-24-26(33(29)39)8-5-9-31(24)47(41,42)43)22-11-14-28(20(2)17-22)36-38-30-18-32(48(44,45)46)23-6-3-4-7-25(23)34(30)40;;/h3-18,39-40H,1-2H3,(H,41,42,43)(H,44,45,46);;/q;2*+1/p-2/b37-35+,38-36+;; |
| InChIKey | AHNDLQURPUAFIK-HKXUKFGYSA-L |
| Instrument Name | Bruker IFS 85 |
| Synonyms | 1-Naphthol-5-sulfoacid[-o-tolidine-]nw=acid |
| Technique | KBr-Pellet |