Ethyl tricosanoate

Basic Information

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CAS Number

18281-07-7

Molecular Formula

C25H50O2

Molecular Weight

382.67 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Surfactants Anionic Surfactants

Polymers and Plastics Thermoplastics Polyolefins

Basic Physical Properties

SMILES

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CCCCCCCCCCCCCCCCCCCCCCC(=O)OCC

InChI

InChI=1S/C25H50O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25(26)27-4-2/h3-24H2,1-2H3

InChIKey

URGDXLFVAIKCMI-UHFFFAOYSA-N

LogP

8.761500000000003

Topological Polar Surface Area

26.3 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Synonyms & References

English

ETHYL TRICOSANOATE
TRICOSANOIC ACID ETHYL ESTER
Ethyl tricosanoate1000µg

MDL Number

MFCD01074717

FAQ

What are the physical and chemical properties of Ethyl tricosanoate (CAS: 18281-07-7)?

Ethyl tricosanoate (CAS: 18281-07-7) is a colorless to light yellow liquid with a distinctive odor. It has a molecular weight of approximately 372.53 g/mol and is moderately soluble in water. The compound is less reactive than similar esters, showing minimal reactivity under normal conditions. It is used in the fragrance and flavor industry due to its pleasant scent.

How is Ethyl tricosanoate (CAS: 18281-07-7) typically synthesized?

Ethyl tricosanoate can be synthesized via the esterification reaction of tricosanoic acid and ethanol. The reaction is typically carried out in the presence of a catalytic amount of sulfuric acid or p-toluenesulfonic acid. The yield and selectivity can be improved by using azeotropic distillation to remove water as it is formed.

What industries use Ethyl tricosanoate (CAS: 18281-07-7)?

Ethyl tricosanoate (CAS: 18281-07-7) is primarily used in the fragrance and flavor industry due to its pleasant scent. It is also utilized in the food industry as a flavoring agent, and occasionally in the pharmaceutical industry as a fragrance ingredient in topical formulations.

What precautions should be taken when handling Ethyl tricosanoate (CAS: 18281-07-7)?

Ethyl tricosanoate (CAS: 18281-07-7) should be handled with appropriate personal protective equipment (PPE) including gloves and safety goggles. It should be stored in a cool, dry place away from direct sunlight and incompatible materials. In case of a spill, it is recommended to use a fume hood and follow the safety data sheet (SDS) for disposal instructions.