![1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-6-[[4'-[(2-hydroxy-8-sulfo-1-naphthalenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-, disodium salt](/api/spectrum/779mA2Yvux2/structure.png?h=300&w=458 "1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-6-[[4'-[(2-hydroxy-8-sulfo-1-naphthalenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-, disodium salt")
| SpectraBase Compound ID | 1IB70UoXhVa |
|---|---|
| InChI | InChI=1S/C34H27N5O10S2.2Na/c1-48-27-16-19(6-11-23(27)36-38-25-13-9-21-29(50(42,43)44)15-10-22(35)32(21)34(25)41)20-7-12-24(28(17-20)49-2)37-39-33-26(40)14-8-18-4-3-5-30(31(18)33)51(45,46)47;;/h3-17,40-41H,35H2,1-2H3,(H,42,43,44)(H,45,46,47);;/q;2*+1/p-2/b38-36+,39-37+;; |
| InChIKey | SZUBCHLFFRTVKM-PYIFGEPISA-L |
| Mol Weight | 773.69853856 g/mol |
| Molecular Formula | C34H25N5Na2O10S2 |
| Exact Mass | 773.083823 g/mol |
Transmission Infrared (IR) Spectrum
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| SpectraBase Spectrum ID | 779mA2Yvux2 |
|---|---|
| Name | 1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-6-[[4'-[(2-hydroxy-8-sulfo-1-naphthalenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-, disodium salt |
| CAS Registry Number | 6428-87-1 |
| Copyright | Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
| Formula | C34H25N5Na2O10S2 |
| InChI | InChI=1S/C34H27N5O10S2.2Na/c1-48-27-16-19(6-11-23(27)36-38-25-13-9-21-29(50(42,43)44)15-10-22(35)32(21)34(25)41)20-7-12-24(28(17-20)49-2)37-39-33-26(40)14-8-18-4-3-5-30(31(18)33)51(45,46)47;;/h3-17,40-41H,35H2,1-2H3,(H,42,43,44)(H,45,46,47);;/q;2*+1/p-2/b38-36+,39-37+;; |
| InChIKey | SZUBCHLFFRTVKM-PYIFGEPISA-L |
| Instrument Name | Bruker IFS 85 |
| Synonyms | Croceinacid(1)[-o-dianisidine-](2)(alk)S=acid |
| Technique | KBr-Pellet |