CompoundList
Cosmetic ingredient (INCI)

Yellow 11

Used in cosmetic products as colorant. 2-(2-quinolyl)-1H-indene-1,3(2H)-dione, 1,3-isobenzofurandione, reaction products with methylquinoline and quinoline.

The chemical behind this ingredient

Structure, properties, safety data and price information live on the chemical page.

Quinoline yellow chemical structure, C18H11NO2, CAS 8003-22-3
Quinoline yellow
CAS 8003-22-3C18H11NO2
65 suppliers
Quinoline yellow

IUPAC name: 2-quinolin-2-ylindene-1,3-dione

  • 2D structure and identifiers
  • Measured and computed properties
  • GHS safety summary
  • Suppliers, prices and trade data

Yellow 11 suppliers

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Frequently asked questions

What is Yellow 11 used for in cosmetics?

Yellow 11 is used in cosmetic products as colorant. 2-(2-quinolyl)-1H-indene-1,3(2H)-dione, 1,3-isobenzofurandione, reaction products with methylquinoline and quinoline.

Is Yellow 11 restricted in cosmetics in the EU?

No EU restriction annex is recorded for Yellow 11 in our records. Rules change and differ by market, so always check the current regulation before you formulate.

What is the CAS number of Yellow 11?

Yellow 11 is listed with CAS numbers 83-08-9 and 8003-22-3 and EC numbers 201-453-9 and 232-318-2.

Where can I buy Yellow 11?

8 suppliers list Quinoline yellow on CompoundList. Compare them below or post a buy request with your grade and quantity.