2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(2-hydroxy-5-methyl-4-nitrophenyl)azo]-, disodium salt
Compound with spectra: 2 FTIR
![2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(2-hydroxy-5-methyl-4-nitrophenyl)azo]-, disodium salt](/api/compound/275ySW4yMpC.png?ph=true&h=300&w=458 "2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(2-hydroxy-5-methyl-4-nitrophenyl)azo]-, disodium salt")
| SpectraBase Compound ID | 275ySW4yMpC |
|---|---|
| InChI | InChI=1S/C17H13N3O11S2.2Na/c1-7-2-10(12(21)6-11(7)20(24)25)18-19-16-14(33(29,30)31)4-8-3-9(32(26,27)28)5-13(22)15(8)17(16)23;;/h2-6,21-23H,1H3,(H,26,27,28)(H,29,30,31);;/q;2*+1/p-2/b19-18+;; |
| InChIKey | GORXFAGWTRDYOD-BUFQOAPZSA-L |
| Mol Weight | 543.38453856 g/mol |
| Molecular Formula | C17H11N3Na2O11S2 |
| Exact Mass | 542.963039 g/mol |
| Parent InChIKey | VUXRAVVVNCGGBX-VHEBQXMUSA-L |
| Copyright | Copyright © 1989, 1990-2025 Wiley-VCH GmbH. All Rights Reserved. |
|---|---|
| Technique | KBr-Pellet |
| Copyright | Copyright © 1989, 1990-2025 Wiley-VCH GmbH. All Rights Reserved. |
|---|---|
| Technique | KBr-Pellet |
- 2-Amino-5-nitro-p-cresol->chromotropacid
2,7-Naphthalenedisulfonic acid, 3-[(5-chloro-2-hydroxy-4-nitrophenyl)azo]-4,5-dihydroxy-, disodium salt
2,7-Naphthalenedisulfonic acid, 3-[[5-(acetylamino)-2-methylphenyl]azo]-4,5-dihydroxy-, disodium salt
2,7-Naphthalenedisulfonic acid, 3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4,5-dihydroxy-, tetrasodium salt
2,7-Naphthalenedisulfonic acid, 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4,5-dihydroxy-, tetrasodium salt
2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo]-, disodium salt
Acid Red 40
5-AMINO-3-[(3-CHLORO-2-HYDROXY-5-NITROPHENYL)AZO]-4-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID
2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-[[4-[[4-[[4-hydroxy-3-phenylamino)phenyl]azo]phenyl]amino]phenyl]azo]-, disodium salt
Acid Violet 7
2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-(phenylazo)-, guanidine salt
This compound is available in the following databases:
KnowItAll IR Spectral Library
Author: Wiley
Wiley's KnowItAll IR Spectral Library offers access to the world's largest collection of high-quality infrared spectra, including the renowned Sadtler databases. Learn more.