1,7-Naphthalenedisulfonic acid, 2-amino-5-hydroxy-, calcium salt (1:1)

CAS Registry Number®

83763-46-6

CAS Name

1,7-Naphthalenedisulfonic acid, 2-amino-5-hydroxy-, calcium salt (1:1)

Molecular Formula

C10H9NO7S2.Ca

Cite this Page

1,7-Naphthalenedisulfonic acid, 2-amino-5-hydroxy-, calcium salt (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=83763-46-6 (retrieved 2025-01-03) (CAS RN: 83763-46-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H9NO7S2.Ca/c11-8-2-1-6-7(10(8)20(16,17)18)3-5(4-9(6)12)19(13,14)15;/h1-4,12H,11H2,(H,13,14,15)(H,16,17,18);

InChIKey

InChIKey=IGVAUVKKMCFBMT-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C=1C2=C(C(O)=CC(S(=O)(=O)O)=C2)C=CC1N.[Ca]

Canonical SMILES

[Ca].O=S(=O)(O)C1=CC(O)=C2C=CC(N)=C(C2=C1)S(=O)(=O)O

Other Names for this Substance

  • 1,7-Naphthalenedisulfonic acid, 2-amino-5-hydroxy-, calcium salt (1:1)

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