disodium 6-oxo-5-[2-(4-sulfonatophenyl)hydrazin-1-ylidene]-5,6-dihydronaphthalene-2-sulfonate, 87%

cas: 2783-94-0 — see every product listed under this CAS number, including other names

disodium 6-oxo-5-[2-(4-sulfonatophenyl)hydrazin-1-ylidene]-5,6-dihydronaphthalene-2-sulfonate, 87% (CAS 2783-94-0) is a chemical reagent available from Chemat. Available pack sizes: 25g, 50g, 100g, 500g. Offered by: Fluorochem.

• 2D
• 3D

Sunset Yellow FCF is an organic molecular entity.

Source: ChEBI

Identity

Molecular formula	C16H10N2Na2O7S2
Molecular weight	452.4 g/mol
IUPAC name	disodium;6-hydroxy-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
InChIKey	OIQPTROHQCGFEF-UHFFFAOYSA-L
SMILES	C1=CC(=CC=C1N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)[O-])O)S(=O)(=O)[O-].[Na+].[Na+]

Computed by PubChem (NCBI)

Synonyms: FD&C Yellow 6, Sunset Yellow FCF, Food yellow 3, Sunset yellow, C.I. Food Yellow 3, Orange Yellow S, FD&C Yellow No. 6, Gelborange-S, FD&C yellow no.6, C.I. Direct Yellow 11

Related forms of this compound

disodium;6-hydroxy-5-[(2,3,5,6-tetradeuterio-4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate C₁₆H₁₀N₂Na₂O₇S₂

Isomers (same molecular formula)

disodium;7-hydroxy-8-phenyldiazenylnaphthalene-1,3-disulfonate C₁₆H₁₀N₂Na₂O₇S₂