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Cosmetic ingredient (INCI)

Pregnenolone Acetate

Used in cosmetic products as skin conditioning. Pregn-5-en-20-one, 3-(acetyloxy)-, (3.beta.)-, acetate.

Listed in several EU annexes
  • Prohibited in EU cosmetics, Annex II/300
  • Prohibited in EU cosmetics, Annex II/390

The chemical behind this ingredient

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

Pregnenolone acetate chemical structure, C23H34O3, CAS 1778-02-5
Pregnenolone acetate
CAS 1778-02-5C23H34O3
7 suppliers
Pregnenolone acetate

IUPAC name: [(3S,8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate

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

Pregnenolone Acetate suppliers

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Frequently asked questions

What is Pregnenolone Acetate used for in cosmetics?

Pregnenolone Acetate is used in cosmetic products as skin conditioning. Pregn-5-en-20-one, 3-(acetyloxy)-, (3.beta.)-, acetate.

Is Pregnenolone Acetate restricted in cosmetics in the EU?

Pregnenolone Acetate is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex II/300 (prohibited in eu cosmetics), Annex II/390 (prohibited in eu cosmetics). Always check the full annex entry for the conditions of use.

What is the CAS number of Pregnenolone Acetate?

Pregnenolone Acetate is listed with CAS number 1778-02-5 and EC number 217-212-6.

Where can I buy Pregnenolone Acetate?

7 suppliers list Pregnenolone acetate on CompoundList. Compare them below or post a buy request with your grade and quantity.