![2,7-Naphthalenedisulfonic acid, 4-hydroxy-3-[(2-methylphenyl)azo]-5-[[(4-methylphenyl)sulfonyl]amino]-, disodium salt](/api/spectrum/4WRMhORJ5yO/structure.png?h=300&w=458 "2,7-Naphthalenedisulfonic acid, 4-hydroxy-3-[(2-methylphenyl)azo]-5-[[(4-methylphenyl)sulfonyl]amino]-, disodium salt")
| SpectraBase Compound ID | Hy9BL53EO5y |
|---|---|
| InChI | InChI=1S/C24H21N3O9S3.2Na/c1-14-7-9-17(10-8-14)37(29,30)27-20-13-18(38(31,32)33)11-16-12-21(39(34,35)36)23(24(28)22(16)20)26-25-19-6-4-3-5-15(19)2;;/h3-13,27-28H,1-2H3,(H,31,32,33)(H,34,35,36);;/q;2*+1/p-2/b26-25+;; |
| InChIKey | GCUHLYDQBADSHR-LHPVOXLHSA-L |
| Mol Weight | 635.58753856 g/mol |
| Molecular Formula | C24H19N3Na2O9S3 |
| Exact Mass | 635.007881 g/mol |
Transmission Infrared (IR) Spectrum
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| SpectraBase Spectrum ID | 4WRMhORJ5yO |
|---|---|
| Name | 2,7-Naphthalenedisulfonic acid, 4-hydroxy-3-[(2-methylphenyl)azo]-5-[[(4-methylphenyl)sulfonyl]amino]-, disodium salt |
| CAS Registry Number | 6358-43-6 |
| Copyright | Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
| Formula | C24H19N3Na2O9S3 |
| InChI | InChI=1S/C24H21N3O9S3.2Na/c1-14-7-9-17(10-8-14)37(29,30)27-20-13-18(38(31,32)33)11-16-12-21(39(34,35)36)23(24(28)22(16)20)26-25-19-6-4-3-5-15(19)2;;/h3-13,27-28H,1-2H3,(H,31,32,33)(H,34,35,36);;/q;2*+1/p-2/b26-25+;; |
| InChIKey | GCUHLYDQBADSHR-LHPVOXLHSA-L |
| Instrument Name | Bruker IFS 85 |
| Synonyms | o-Toluidine->N-p-tolylsulfonyl-H=acid |
| Technique | KBr-Pellet |