CompoundList
Cosmetic ingredient (INCI)

Cinnamic Acid

Used in cosmetic products as skin conditioning and perfuming. 2-Propenoic Acid, -phenyl-, (2E)- / 3-Phenyl-2-propenoic Acid.

The chemical behind this ingredient

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

Cinnamic acid chemical structure, C9H8O2, CAS 621-82-9
Cinnamic acid
CAS 621-82-9C9H8O2
153 suppliers
Cinnamic acid

IUPAC name: (E)-3-phenylprop-2-enoic acid

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

Cinnamic Acid suppliers

Companies with live listings for the linked chemical. Paid members appear first.

Frequently asked questions

What is Cinnamic Acid used for in cosmetics?

Cinnamic Acid is used in cosmetic products as skin conditioning and perfuming. 2-Propenoic Acid, -phenyl-, (2E)- / 3-Phenyl-2-propenoic Acid.

Is Cinnamic Acid restricted in cosmetics in the EU?

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

What is the CAS number of Cinnamic Acid?

Cinnamic Acid is listed with CAS numbers 140-10-3 and 621-82-9 and EC numbers 205-398-1 and 210-708-3.

Where can I buy Cinnamic Acid?

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