![2,7-Naphthalenedisulfonic acid, 3-[(5-chloro-2-hydroxy-4-nitrophenyl)azo]-4,5-dihydroxy-, disodium salt](/api/spectrum/3z9JFrktn6n/structure.png?h=300&w=458 "2,7-Naphthalenedisulfonic acid, 3-[(5-chloro-2-hydroxy-4-nitrophenyl)azo]-4,5-dihydroxy-, disodium salt")
| SpectraBase Compound ID | LWwdidPlyv2 |
|---|---|
| InChI | InChI=1S/C16H10ClN3O11S2.2Na/c17-8-4-9(11(21)5-10(8)20(24)25)18-19-15-13(33(29,30)31)2-6-1-7(32(26,27)28)3-12(22)14(6)16(15)23;;/h1-5,21-23H,(H,26,27,28)(H,29,30,31);;/q;2*+1/p-2/b19-18+;; |
| InChIKey | DGZZCJZKNCXYQN-BUFQOAPZSA-L |
| Mol Weight | 563.80253856 g/mol |
| Molecular Formula | C16H8ClN3Na2O11S2 |
| Exact Mass | 562.908417 g/mol |
Transmission Infrared (IR) Spectrum
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| SpectraBase Spectrum ID | 3z9JFrktn6n |
|---|---|
| Name | 2,7-Naphthalenedisulfonic acid, 3-[(5-chloro-2-hydroxy-4-nitrophenyl)azo]-4,5-dihydroxy-, disodium salt |
| CAS Registry Number | 5850-66-8 |
| Copyright | Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
| Formula | C16H8ClN3Na2O11S2 |
| InChI | InChI=1S/C16H10ClN3O11S2.2Na/c17-8-4-9(11(21)5-10(8)20(24)25)18-19-15-13(33(29,30)31)2-6-1-7(32(26,27)28)3-12(22)14(6)16(15)23;;/h1-5,21-23H,(H,26,27,28)(H,29,30,31);;/q;2*+1/p-2/b19-18+;; |
| InChIKey | DGZZCJZKNCXYQN-BUFQOAPZSA-L |
| Instrument Name | Bruker IFS 85 |
| Technique | KBr-Pellet |