![1-Naphthalenesulfonic acid, 4-amino-3-[[4'-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-, disodium salt](/api/spectrum/GJagJiq0Pbx/structure.png?h=300&w=458 "1-Naphthalenesulfonic acid, 4-amino-3-[[4'-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-, disodium salt")
| SpectraBase Compound ID | K8PakXRSqvg |
|---|---|
| InChI | InChI=1S/C34H27N5O7S2.2Na/c1-19-15-21(11-13-27(19)36-38-29-17-31(47(41,42)43)23-7-3-5-9-25(23)33(29)35)22-12-14-28(20(2)16-22)37-39-30-18-32(48(44,45)46)24-8-4-6-10-26(24)34(30)40;;/h3-18,40H,35H2,1-2H3,(H,41,42,43)(H,44,45,46);;/q;2*+1/p-2/b38-36+,39-37+;; |
| InChIKey | PCGNFPDCMCAPHI-PYIFGEPISA-L |
| Mol Weight | 725.70153856 g/mol |
| Molecular Formula | C34H25N5Na2O7S2 |
| Exact Mass | 725.099079 g/mol |
Transmission Infrared (IR) Spectrum
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| SpectraBase Spectrum ID | GJagJiq0Pbx |
|---|---|
| Name | 1-Naphthalenesulfonic acid, 4-amino-3-[[4'-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-, disodium salt |
| CAS Registry Number | 6470-45-7 |
| Copyright | Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
| Formula | C34H25N5Na2O7S2 |
| InChI | InChI=1S/C34H27N5O7S2.2Na/c1-19-15-21(11-13-27(19)36-38-29-17-31(47(41,42)43)23-7-3-5-9-25(23)33(29)35)22-12-14-28(20(2)16-22)37-39-30-18-32(48(44,45)46)24-8-4-6-10-26(24)34(30)40;;/h3-18,40H,35H2,1-2H3,(H,41,42,43)(H,44,45,46);;/q;2*+1/p-2/b38-36+,39-37+;; |
| InChIKey | PCGNFPDCMCAPHI-PYIFGEPISA-L |
| Instrument Name | Bruker IFS 85 |
| Synonyms | Naphthionic acid(1)[-o-tolidine-](2)nw=acid |
| Technique | KBr-Pellet |