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tartrazine(3-)

CHEBI:CHEBI_68628

Definition

An organosulfonate oxoanion which is also a monocarboxylic acid anion obtained by deprotonation of the sulfo and carboxy groups of tartrazine acid.

Chemical Information

Molecular Formula
C16H9N4O9S2
Molecular Mass
465.39400
Charge
-3
SMILES
[O-]C(=O)C1=NN(C(=O)C1\N=N\c1ccc(cc1)S([O-])(=O)=O)c1ccc(cc1)S([O-])(=O)=O
InChI
InChI=1S/C16H12N4O9S2/c21-15-13(18-17-9-1-5-11(6-2-9)30(24,25)26)14(16(22)23)19-20(15)10-3-7-12(8-4-10)31(27,28)29/h1-8,13H,(H,22,23)(H,24,25,26)(H,27,28,29)/p-3/b18-17+
InChIKey
RFKITWRHKUYMRJ-ISLYRVAYSA-K

Alternative Names

  • 5-oxo-1-(4-sulfonatophenyl)-4-[(E)-(4-sulfonatophenyl)diazenyl]-4,5-dihydro-1H-pyrazole-3-carboxylate

Drug Classification

Important Medical Information

⚕️ This information is sourced from ChEBI (Chemical Entities of Biological Interest) database and is intended for educational purposes only.

  • Always consult with a healthcare professional before starting, stopping, or modifying any medication.
  • Side effects may vary and this list may not be comprehensive.
  • Drug interactions may occur with other medications.

Additional Identifiers

core#notation
CHEBI:68628

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Additional Attributes

oboInOwl#hasOBONamespace
chebi_ontology
oboInOwl#id
CHEBI:68628
core#notation
CHEBI:68628
oboInOwl#inSubset
http://purl.obolibrary.org/obo/chebi#3_STAR
chebi#is_conjugate_base_of
http://purl.obolibrary.org/obo/CHEBI_68629
22-rdf-syntax-ns#type
http://www.w3.org/2002/07/owl#Class
chebi#is_conjugate_acid_of
http://purl.obolibrary.org/obo/CHEBI_68629
BFO_0000051
http://purl.obolibrary.org/obo/CHEBI_9405
owl#annotatedSource
t275807
owl#someValuesFrom
t321235