![2-Naphthalenesulfonic acid, 4-hydroxy-3-[[4-[(5-hydroxy-7-sulfo-2-naphthalenyl)azo]-2-methoxy-5-methylphenyl)azo]-7-(phenylamino)-, disodium salt](/api/spectrum/EMbLe7bA92C/structure.png?h=300&w=458 "2-Naphthalenesulfonic acid, 4-hydroxy-3-[[4-[(5-hydroxy-7-sulfo-2-naphthalenyl)azo]-2-methoxy-5-methylphenyl)azo]-7-(phenylamino)-, disodium salt")
| SpectraBase Compound ID | Eh1UxiGgVsT |
|---|---|
| InChI | InChI=1S/C34H27N5O9S2.2Na/c1-19-12-29(31(48-2)18-28(19)37-36-24-9-10-26-20(14-24)15-25(17-30(26)40)49(42,43)44)38-39-33-32(50(45,46)47)16-21-13-23(8-11-27(21)34(33)41)35-22-6-4-3-5-7-22;;/h3-18,35,40-41H,1-2H3,(H,42,43,44)(H,45,46,47);;/q;2*+1/p-2/b37-36+,39-38-;; |
| InChIKey | BQDRNXLIHSMCIQ-BBMAEXIUSA-L |
| Mol Weight | 757.69953856 g/mol |
| Molecular Formula | C34H25N5Na2O9S2 |
| Exact Mass | 757.088908 g/mol |
Transmission Infrared (IR) Spectrum
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| SpectraBase Spectrum ID | EMbLe7bA92C |
|---|---|
| Name | 2-Naphthalenesulfonic acid, 4-hydroxy-3-[[4-[(5-hydroxy-7-sulfo-2-naphthalenyl)azo]-2-methoxy-5-methylphenyl)azo]-7-(phenylamino)-, disodium salt |
| CAS Registry Number | 6227-21-0 |
| Copyright | Copyright © 1989, 1990-2025 Wiley-VCH GmbH. All Rights Reserved. |
| Formula | C34H25N5Na2O9S2 |
| InChI | InChI=1S/C34H27N5O9S2.2Na/c1-19-12-29(31(48-2)18-28(19)37-36-24-9-10-26-20(14-24)15-25(17-30(26)40)49(42,43)44)38-39-33-32(50(45,46)47)16-21-13-23(8-11-27(21)34(33)41)35-22-6-4-3-5-7-22;;/h3-18,35,40-41H,1-2H3,(H,42,43,44)(H,45,46,47);;/q;2*+1/p-2/b37-36+,39-38-;; |
| InChIKey | BQDRNXLIHSMCIQ-BBMAEXIUSA-L |
| Instrument Name | Bruker IFS 85 |
| Synonyms | J=acid->cresidin->(alk)N-phenyl-J=acid |
| Technique | KBr-Pellet |