Tartrazine Impurity 2

cas: 104728-61-2 — see every product listed under this CAS number, including other names

Tartrazine Impurity 2 (CAS 104728-61-2) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

brandChemat Brand
catalog numberULT894
cas104728-61-2
sizeon request
availability Do potwierdzenia przez Chemat|To be confirmed by Chemat
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purityNo data
categoryChemicals
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

Tetrasodium;3-oxo-2-(4-sulfonatophenyl)-4-[[4-sulfonato-2-(4-sulfonatophenyl)phenyl]diazenyl]-1H-pyrazole-5-carboxylate (CAS 104728-61-2) is a chemical compound with the molecular formula C22H12N4Na4O12S3 and a molecular weight of 712.5 g/mol. IUPAC name: tetrasodium;3-oxo-2-(4-sulfonatophenyl)-4-[[4-sulfonato-2-(4-sulfonatophenyl)phenyl]diazenyl]-1H-pyrazole-5-carboxylate. InChIKey: PGBIHOBVWMOSPO-UHFFFAOYSA-J.

Identity
Molecular formulaC22H12N4Na4O12S3
Molecular weight712.5 g/mol
IUPAC nametetrasodium;3-oxo-2-(4-sulfonatophenyl)-4-[[4-sulfonato-2-(4-sulfonatophenyl)phenyl]diazenyl]-1H-pyrazole-5-carboxylate
InChIKeyPGBIHOBVWMOSPO-UHFFFAOYSA-J
SMILESC1=CC(=CC=C1C2=C(C=CC(=C2)S(=O)(=O)[O-])N=NC3=C(NN(C3=O)C4=CC=C(C=C4)S(=O)(=O)[O-])C(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]

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