![1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-6-[[4'-[(2-hydroxy-8-sulfo-1-naphthalenyl)azo][1,1'-biphenyl]-4-yl]azo]-, disodium salt](/api/spectrum/IHcFsaIH7Hg/structure.png?h=300&w=458 "1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-6-[[4'-[(2-hydroxy-8-sulfo-1-naphthalenyl)azo][1,1'-biphenyl]-4-yl]azo]-, disodium salt")
| SpectraBase Compound ID | KXX95DtJfAL |
|---|---|
| InChI | InChI=1S/C32H23N5O8S2.2Na/c33-24-14-17-27(46(40,41)42)23-13-15-25(32(39)30(23)24)36-34-21-9-4-18(5-10-21)19-6-11-22(12-7-19)35-37-31-26(38)16-8-20-2-1-3-28(29(20)31)47(43,44)45;;/h1-17,38-39H,33H2,(H,40,41,42)(H,43,44,45);;/q;2*+1/p-2/b36-34+,37-35+;; |
| InChIKey | WKHNBVFLAHVJRL-AVRYKWKFSA-L |
| Mol Weight | 713.64653856 g/mol |
| Molecular Formula | C32H21N5Na2O8S2 |
| Exact Mass | 713.062694 g/mol |
Transmission Infrared (IR) Spectrum
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| SpectraBase Spectrum ID | IHcFsaIH7Hg |
|---|---|
| Name | 1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-6-[[4'-[(2-hydroxy-8-sulfo-1-naphthalenyl)azo][1,1'-biphenyl]-4-yl]azo]-, disodium salt |
| CAS Registry Number | 6426-71-7 |
| Copyright | Copyright © 1989, 1990-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved. |
| Formula | C32H21N5Na2O8S2 |
| InChI | InChI=1S/C32H23N5O8S2.2Na/c33-24-14-17-27(46(40,41)42)23-13-15-25(32(39)30(23)24)36-34-21-9-4-18(5-10-21)19-6-11-22(12-7-19)35-37-31-26(38)16-8-20-2-1-3-28(29(20)31)47(43,44)45;;/h1-17,38-39H,33H2,(H,40,41,42)(H,43,44,45);;/q;2*+1/p-2/b36-34+,37-35+;; |
| InChIKey | WKHNBVFLAHVJRL-AVRYKWKFSA-L |
| Instrument Name | Bruker IFS 85 |
| Synonyms | Croceinacid[-benzidine-](alk.)S=acid |
| Technique | KBr-Pellet |