![2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-3-[(4-nitrophenyl)azo]-, disodium salt](/api/spectrum/1zOClF0qQBp/structure.png?h=300&w=458 "2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-3-[(4-nitrophenyl)azo]-, disodium salt")
| SpectraBase Compound ID | 2QK2Vj8f75m |
|---|---|
| InChI | InChI=1S/C23H18N4O11S3.2Na/c1-13-2-8-17(9-3-13)39(31,32)26-19-12-18(40(33,34)35)10-14-11-20(41(36,37)38)22(23(28)21(14)19)25-24-15-4-6-16(7-5-15)27(29)30;;/h2-12,26,28H,1H3,(H,33,34,35)(H,36,37,38);;/q;2*+1/p-2/b25-24+;; |
| InChIKey | KCFUJWVLRDYRAK-JQCJJEDZSA-L |
| Mol Weight | 666.55753856 g/mol |
| Molecular Formula | C23H16N4Na2O11S3 |
| Exact Mass | 665.977309 g/mol |
Transmission Infrared (IR) Spectrum
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| SpectraBase Spectrum ID | 1zOClF0qQBp |
|---|---|
| Name | 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-3-[(4-nitrophenyl)azo]-, disodium salt |
| CAS Registry Number | 6441-94-7 |
| Copyright | Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
| Formula | C23H16N4Na2O11S3 |
| InChI | InChI=1S/C23H18N4O11S3.2Na/c1-13-2-8-17(9-3-13)39(31,32)26-19-12-18(40(33,34)35)10-14-11-20(41(36,37)38)22(23(28)21(14)19)25-24-15-4-6-16(7-5-15)27(29)30;;/h2-12,26,28H,1H3,(H,33,34,35)(H,36,37,38);;/q;2*+1/p-2/b25-24+;; |
| InChIKey | KCFUJWVLRDYRAK-JQCJJEDZSA-L |
| Instrument Name | Bruker IFS 85 |
| Technique | KBr-Pellet |