C.I. Acid yellow 42

cas: 6375-55-9 — see every product listed under this CAS number, including other names

C.I. Acid yellow 42 (CAS 6375-55-9) is a chemical reagent available from Chemat. Available pack sizes: Get quote. Offered by: MedChemExpress.

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catalog numberHY-D0418-Get quote
cas6375-55-9
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Structural formula: {0} (CAS {1})

Disodium;5-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-sulfonatophenyl]benzenesulfonate (CAS 6375-55-9) is a chemical compound with the molecular formula C32H24N8Na2O8S2 and a molecular weight of 758.7 g/mol. IUPAC name: disodium;5-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-sulfonatophenyl]benzenesulfonate. InChIKey: ZRYQXQUPWQNYSX-UHFFFAOYSA-L.

Identity
Molecular formulaC32H24N8Na2O8S2
Molecular weight758.7 g/mol
IUPAC namedisodium;5-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-sulfonatophenyl]benzenesulfonate
InChIKeyZRYQXQUPWQNYSX-UHFFFAOYSA-L
SMILESCC1=NN(C(=O)C1N=NC2=CC(=C(C=C2)C3=C(C=C(C=C3)N=NC4C(=NN(C4=O)C5=CC=CC=C5)C)S(=O)(=O)[O-])S(=O)(=O)[O-])C6=CC=CC=C6.[Na+].[Na+]

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