Retinol | CAS No. 11103-57-4

Retinol

Basic Information

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CAS Number

11103-57-4

Molecular Formula

C20H30O

Molecular Weight

286.46 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

SMILES

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CC1=C(C(CCC1)(C)C)/C=C/C(=C/C=C/C(=C/CO)/C)/C

InChI

InChI=1S/C20H30O/c1-16(8-6-9-17(2)13-15-21)11-12-19-18(3)10-7-14-20(19,4)5/h6,8-9,11-13,21H,7,10,14-15H2,1-5H3/b9-6+,12-11+,16-8+,17-13+

InChIKey

FPIPGXGPPPQFEQ-OVSJKPMPSA-N

LogP

5.510300000000006

Topological Polar Surface Area

20.23 Å²

Hydrogen Bond Donor/Acceptor

1 / 1

Synonyms & References

English

Vitamin A
Aquasol A
3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexenyl)-nona-2,4,6,8-tetraen-1-ol
ROIDEX
Vitamin A Retinol
Water-soluble vitamin A

MDL Number

MFCD00001552

Customs Code

3004500000

FAQ

What is Retinol (CAS: 11103-57-4)?

Retinol (CAS: 11103-57-4) is a naturally occurring form of vitamin A, essential for vision, skin health, and overall growth. It is a lipid-soluble vitamin with a molecular formula of C20H30O.

What are the main uses of Retinol (CAS: 11103-57-4)?

Retinol is widely used in pharmaceuticals for treating dry eyes, night blindness, and other ocular conditions. In cosmetics, it is used to improve skin texture and reduce fine lines. Industrially, it is used as a nutritional supplement and in food fortification.

Is Retinol (CAS: 11103-57-4) safe?

Retinol is generally safe when used as directed. However, high doses can cause side effects such as skin irritation, dryness, and increased sun sensitivity. Pregnant women should avoid it due to potential teratogenic effects.

How should Retinol (CAS: 11103-57-4) be stored?

Retinol should be stored in a cool, dry place away from direct sunlight and moisture. It should be kept in a tightly sealed container to prevent oxidation. The ideal storage temperature is between 15-25°C (59-77°F).