![2,7-Naphthalenedisulfonic acid, 3-[[3-[(2,4-diaminophenyl)Azo]phenyl]azo]-5-[(2,4-dihydroxyphenyl)azo]-4-hydroxy-, disodium salt](/api/spectrum/AK9GhVjHcm/structure.png?h=300&w=458 "2,7-Naphthalenedisulfonic acid, 3-[[3-[(2,4-diaminophenyl)Azo]phenyl]azo]-5-[(2,4-dihydroxyphenyl)azo]-4-hydroxy-, disodium salt")
| SpectraBase Compound ID | 499mUHdw2YS |
|---|---|
| InChI | InChI=1S/C28H22N8O9S2.2Na/c29-15-4-6-21(20(30)10-15)33-31-16-2-1-3-17(11-16)32-36-27-25(47(43,44)45)9-14-8-19(46(40,41)42)13-23(26(14)28(27)39)35-34-22-7-5-18(37)12-24(22)38;;/h1-13,37-39H,29-30H2,(H,40,41,42)(H,43,44,45);;/q;2*+1/p-2 |
| InChIKey | HSDZVHUTYSTSFH-UHFFFAOYSA-L |
| Mol Weight | 722.61453856 g/mol |
| Molecular Formula | C28H20N8Na2O9S2 |
| Exact Mass | 722.059005 g/mol |
Transmission Infrared (IR) Spectrum
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| SpectraBase Spectrum ID | AK9GhVjHcm |
|---|---|
| Name | 2,7-Naphthalenedisulfonic acid, 3-[[3-[(2,4-diaminophenyl)Azo]phenyl]azo]-5-[(2,4-dihydroxyphenyl)azo]-4-hydroxy-, disodium salt |
| CAS Registry Number | 6428-46-2 |
| Copyright | Copyright © 1989, 1990-2025 Wiley-VCH GmbH. All Rights Reserved. |
| Formula | C28H20N8Na2O9S2 |
| InChI | InChI=1S/C28H22N8O9S2.2Na/c29-15-4-6-21(20(30)10-15)33-31-16-2-1-3-17(11-16)32-36-27-25(47(43,44)45)9-14-8-19(46(40,41)42)13-23(26(14)28(27)39)35-34-22-7-5-18(37)12-24(22)38;;/h1-13,37-39H,29-30H2,(H,40,41,42)(H,43,44,45);;/q;2*+1/p-2 |
| InChIKey | HSDZVHUTYSTSFH-UHFFFAOYSA-L |
| Instrument Name | Bruker IFS 85 |
| Technique | KBr-Pellet |