引用元 PubChem Identifier:CID 164825
URL:https://pubchem.ncbi.nlm.nih.gov/compound/164825#section=2D-Structure

Tartrazine

  • 販売元Code: CT001020282
  • CAS:1934-21-0
  • 分子式:C16H9N4Na3O9S2
  • 分子量:533.950402708
  • IUPAC名:trisodium 5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate
  • PubChem CID:164825
  • SMILES:C1=CC(=CC=C1N=NC2C(=NN(C2=O)C3=CC=C(C=C3)S(=O)(=O)[O-])C(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]