dodecan-1-ol; 2-methyloxirane; oxirane

Basic Information

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CAS Number

68238-81-3

Molecular Formula

C17H36O3

Molecular Weight

288.47 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

SMILES

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CCCCCCCCCCCCO.CC1CO1.C1CO1

InChI

InChI=1S/C12H26O.C3H6O.C2H4O/c1-2-3-4-5-6-7-8-9-10-11-12-13;1-3-2-4-3;1-2-3-1/h13H,2-12H2,1H3;3H,2H2,1H3;1-2H2

InChIKey

AXKRWCWDFIQIKI-UHFFFAOYSA-N

LogP

4.3213000000000035

Topological Polar Surface Area

45.29 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

118

Synonyms & References

English

dodecan-1-ol;2-methyloxirane;oxirane
SCHEMBL4442226
68238-81-3
Oxirane, methyl-, polymer with oxirane, dodecyl ether
dodecan-1-ol,2-methyloxirane,oxirane
Propoxylated and ethoxylated dodecanol

FAQ

What are the physical and chemical properties of dodecan-1-ol (CAS: 68238-81-3)?

Dodecan-1-ol (CAS: 68238-81-3) has a crystalline form with a melting point of approximately 49-50°C. It has a molecular weight of 194.33 g/mol and is slightly soluble in water but soluble in organic solvents like ethanol and acetone. This alcohol is reactive, particularly towards electrophiles, and can undergo oxidation and esterification reactions.

How is dodecan-1-ol (CAS: 68238-81-3) typically synthesized?

Dodecan-1-ol (CAS: 68238-81-3) is often synthesized through the reduction of dodecanone using a hydrogenation catalyst such as palladium on carbon. Alternatively, it can be produced by the hydrolysis of dodecanal. The yield is typically high, and the reaction is selective for the alcohol product.

What industries use dodecan-1-ol (CAS: 68238-81-3)?

Dodecan-1-ol (CAS: 68238-81-3) is utilized in the cosmetics, pharmaceutical, and polymer industries. It serves as a solvent and emollient in personal care products and is also used as a monomer in the synthesis of some polymers. Additionally, it can be employed in the production of certain sensors and in semiconductor applications.

What precautions should be taken when handling dodecan-1-ol (CAS: 68238-81-3)?

When handling dodecan-1-ol (CAS: 68238-81-3), it is essential to wear appropriate personal protective equipment (PPE), such as gloves and safety glasses. The compound should be stored in a cool, dry place, away from direct sunlight and ignition sources. In case of a spill, it should be contained and disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal guidelines.