Calconcarboxylic acid

CAS Registry Number®

3737-95-9

CAS Name

Calconcarboxylic acid

Molecular Formula

C21H14N2O7S

Molecular Mass

438.41

Cite this Page

Calconcarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3737-95-9 (retrieved 2024-11-22) (CAS RN: 3737-95-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C21H14N2O7S/c24-16-10-17(31(28,29)30)13-7-3-4-8-14(13)18(16)22-23-19-12-6-2-1-5-11(12)9-15(20(19)25)21(26)27/h1-10,24-25H,(H,26,27)(H,28,29,30)

InChIKey

InChIKey=MVQBFZXBLLMXGS-UHFFFAOYSA-N

SMILES

N(=NC=1C2=C(C=C(C(O)=O)C1O)C=CC=C2)C=3C4=C(C(S(=O)(=O)O)=CC3O)C=CC=C4

Canonical SMILES

O=C(O)C1=CC=2C=CC=CC2C(N=NC3=C(O)C=C(C=4C=CC=CC34)S(=O)(=O)O)=C1O

Other Names for this Substance

  • 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[2-(2-hydroxy-4-sulfo-1-naphthalenyl)diazenyl]-
  • 2-Naphthoic acid, 3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthyl)azo]-
  • 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]-
  • 3-Hydroxy-4-[2-(2-hydroxy-4-sulfo-1-naphthalenyl)diazenyl]-2-naphthalenecarboxylic acid
  • NN

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Deleted or Replaced CAS Registry Numbers

1163130-35-5

CAS INSIGHTSTM
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