![2-Naphthalenesulfonic acid, 6-hydroxy-5-[[2-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-5-sulfophenyl]azo]-, disodium salt](/api/spectrum/CybKL19aMQa/structure.png?h=300&w=458 "2-Naphthalenesulfonic acid, 6-hydroxy-5-[[2-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-5-sulfophenyl]azo]-, disodium salt")
| SpectraBase Compound ID | AIdR8CazJsu |
|---|---|
| InChI | InChI=1S/C26H18N4O9S2.2Na/c31-22-9-5-14-3-1-2-4-18(14)24(22)29-27-20-12-17(41(37,38)39)13-21(26(20)33)28-30-25-19-8-7-16(40(34,35)36)11-15(19)6-10-23(25)32;;/h1-13,31-33H,(H,34,35,36)(H,37,38,39);;/q;2*+1/p-2/b29-27+,30-28+;; |
| InChIKey | VXQDQJNUUKARQY-ZQGAZYNISA-L |
| Mol Weight | 638.53253856 g/mol |
| Molecular Formula | C26H16N4Na2O9S2 |
| Exact Mass | 638.015409 g/mol |
Transmission Infrared (IR) Spectrum
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| SpectraBase Spectrum ID | CybKL19aMQa |
|---|---|
| Name | 2-Naphthalenesulfonic acid, 6-hydroxy-5-[[2-hydroxy-3-[(2-hydroxy-1-naphthalenyl)azo]-5-sulfophenyl]azo]-, disodium salt |
| CAS Registry Number | 3258-74-0 |
| Copyright | Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
| Formula | C26H16N4Na2O9S2 |
| InChI | InChI=1S/C26H18N4O9S2.2Na/c31-22-9-5-14-3-1-2-4-18(14)24(22)29-27-20-12-17(41(37,38)39)13-21(26(20)33)28-30-25-19-8-7-16(40(34,35)36)11-15(19)6-10-23(25)32;;/h1-13,31-33H,(H,34,35,36)(H,37,38,39);;/q;2*+1/p-2/b29-27+,30-28+;; |
| InChIKey | VXQDQJNUUKARQY-ZQGAZYNISA-L |
| Instrument Name | Bruker IFS 85 |
| Technique | KBr-Pellet |