4-Amino-5-hydroxy-1,3-naphthalenedisulfonic acid
CAS Registry Number®
82-47-3
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CAS Name
4-Amino-5-hydroxy-1,3-naphthalenedisulfonic acidMolecular Formula
C10H9NO7S2Molecular Mass
319.31Cite this Page
4-Amino-5-hydroxy-1,3-naphthalenedisulfonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?ref=82-47-3 (retrieved ) (CAS RN: 82-47-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C10H9NO7S2/c11-10-8(20(16,17)18)4-7(19(13,14)15)5-2-1-3-6(12)9(5)10/h1-4,12H,11H2,(H,13,14,15)(H,16,17,18)
InChIKey
InChIKey=ZFRBZRZEKIOGQI-UHFFFAOYSA-N
SMILES
NC=1C2=C(C(S(=O)(=O)O)=CC1S(=O)(=O)O)C=CC=C2O
Canonical SMILES
O=S(=O)(O)C1=CC(=C2C=CC=C(O)C2=C1N)S(=O)(=O)O
Other Names for this Substance
- 1,3-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-
- 4-Amino-5-hydroxy-1,3-naphthalenedisulfonic acid
- 4-Amino-5-naphthol-1,3-disulfonic acid
- 8-Amino-1-naphthol-5,7-disulfonic acid
- Chicago acid
