Sodium naphthionate
CAS Registry Number®
130-13-2
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CAS Name
Sodium naphthionateMolecular Formula
C10H9NO3S.NaCite this Page
Sodium naphthionate. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=130-13-2 (retrieved ) (CAS RN: 130-13-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C10H9NO3S.Na/c11-9-5-6-10(15(12,13)14)8-4-2-1-3-7(8)9;/h1-6H,11H2,(H,12,13,14);
InChIKey
InChIKey=YVIYCJBOJWNEDS-UHFFFAOYSA-N
SMILES
S(=O)(=O)(O)C=1C2=C(C(N)=CC1)C=CC=C2.[Na]
Canonical SMILES
[Na].O=S(=O)(O)C1=CC=C(N)C=2C=CC=CC21
Other Names for this Substance
- 1-Naphthalenesulfonic acid, 4-amino-, sodium salt (1:1)
- 1-Naphthalenesulfonic acid, 4-amino-, monosodium salt
- Naphthionic acid, sodium salt
- Naphthemol
- Naphthionine
Deleted or Replaced CAS Registry Numbers
14047-61-1
