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Cosmetic ingredient (INCI)

7-Dehydrocholesterol

Used in cosmetic products as emulsion stabilising, skin conditioning and viscosity controlling. Cholesta-5,7-dien-3(beta)-ol.

The chemical behind this ingredient

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

7-Dehydrocholesterol chemical structure, C27H44O, CAS 434-16-2
7-Dehydrocholesterol
CAS 434-16-2C27H44O
45 suppliers
7-Dehydrocholesterol

IUPAC name: (3S,9S,10R,13R,14R,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol

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

7-Dehydrocholesterol suppliers

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Frequently asked questions

What is 7-Dehydrocholesterol used for in cosmetics?

7-Dehydrocholesterol is used in cosmetic products as emulsion stabilising, skin conditioning and viscosity controlling. Cholesta-5,7-dien-3(beta)-ol.

Is 7-Dehydrocholesterol restricted in cosmetics in the EU?

No EU restriction annex is recorded for 7-Dehydrocholesterol in our records. Rules change and differ by market, so always check the current regulation before you formulate.

What is the CAS number of 7-Dehydrocholesterol?

7-Dehydrocholesterol is listed with CAS number 434-16-2 and EC number 207-100-5.

Where can I buy 7-Dehydrocholesterol?

8 suppliers list 7-Dehydrocholesterol on CompoundList. Compare them below or post a buy request with your grade and quantity.