Products 104236-31-9

CAS 104236-31-9 is the registry number for Tartrazine Impurity 1. Offered by: Chemat Brand. Available pack sizes: on request.

Tartrazine Impurity 1
Chemat Brand
  • size: on request
  • Variants: 1
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Structural formula: {0} (CAS {1})

Trisodium;4-[5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazol-3-yl]benzenesulfonate (CAS 104236-31-9) is a chemical compound with the molecular formula C21H13N4Na3O10S3 and a molecular weight of 646.5 g/mol. IUPAC name: trisodium;4-[5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazol-3-yl]benzenesulfonate. InChIKey: OJCPLKDATKDEGI-UHFFFAOYSA-K.

Identity
Molecular formulaC21H13N4Na3O10S3
Molecular weight646.5 g/mol
IUPAC nametrisodium;4-[5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazol-3-yl]benzenesulfonate
InChIKeyOJCPLKDATKDEGI-UHFFFAOYSA-K
SMILESC1=CC(=CC=C1C2=NN(C(=O)C2N=NC3=CC=C(C=C3)S(=O)(=O)[O-])C4=CC=C(C=C4)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]

Computed by PubChem (NCBI)