12-Hydroxyoctadecanoic acid

Basic Information

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CAS Number

27924-99-8

Molecular Formula

C18H36O3

Molecular Weight

300.48 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

SMILES

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CCCCCCC(CCCCCCCCCCC(=O)O)O

InChI

InChI=1S/C18H36O3/c1-2-3-4-11-14-17(19)15-12-9-7-5-6-8-10-13-16-18(20)21/h17,19H,2-16H2,1H3,(H,20,21)

InChIKey

ULQISTXYYBZJSJ-UHFFFAOYSA-N

LogP

5.3033000000000055

Topological Polar Surface Area

57.53 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Synonyms & References

English

Octadecanoic acid,12-hydroxy-, homopolymer
12-Hydroxyoctadecanoic acid homopolymer
12-Hydroxystearic acid homopolymer
12-Hydroxystearic acid polymer
K-PON 306
Octadecanoicacid, 12-hydroxy-, polyesters (8CI)
PHF 33
Poly(12-hydroxystearic acid)
POLYHYDROXYSTEARIC ACID

FAQ

What is 12-Hydroxyoctadecanoic acid (CAS: 27924-99-8)?

12-Hydroxyoctadecanoic acid, also known as 12-hydroxystearic acid (CAS: 27924-99-8), is a long-chain fatty acid with a hydroxyl group at the 12th carbon position. It is a white to off-white solid with a melting point of about 58-60°C. This compound is characterized by its amphiphilic properties and is used in various applications such as pharmaceuticals, cosmetics, and as a research tool.

What are the main uses of 12-Hydroxyoctadecanoic acid (CAS: 27924-99-8)?

12-Hydroxyoctadecanoic acid is primarily used in the pharmaceutical industry as a precursor for drug synthesis, in cosmetics for its skin care benefits, and in research for studying lipid metabolism and signaling pathways. It is also utilized in food additives for its antioxidant properties.

Is 12-Hydroxyoctadecanoic acid (CAS: 27924-99-8) safe?

12-Hydroxyoctadecanoic acid is considered safe for its intended uses when used under proper conditions. However, it should be handled with care to avoid skin and eye contact. Proper protective equipment such as gloves and goggles should be worn during handling. Ensure good ventilation and store it in a cool, dry place away from direct sunlight and heat sources.

How should 12-Hydroxyoctadecanoic acid (CAS: 27924-99-8) be stored?

12-Hydroxyoctadecanoic acid should be stored in a tightly closed container to protect it from moisture and air. It should be kept in a cool, dry place away from direct sunlight and heat sources to maintain its stability. The ideal storage temperature is below 25°C to prevent degradation and ensure its performance in applications.