11-Dodecyn-1-ol

Basic Information

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CAS Number

18202-10-3

Molecular Formula

C12H22O

Molecular Weight

172.31 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Nitriles

Basic Physical Properties

Melting Point

18.8°C (estimate)

Boiling Point

262.6℃ at 760 mmHg

Refractive Index

1.4535 (estimate)

SMILES

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C#CCCCCCCCCCCO

InChI

InChI=1S/C12H22O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h1,13H,3-12H2

InChIKey

XNRAUTMOUDUPET-UHFFFAOYSA-N

LogP

3.5095000000000027

Topological Polar Surface Area

20.23 Å²

Hydrogen Bond Donor/Acceptor

1 / 1

Complexity

131

Synonyms & References

English

SCHEMBL130923
XNRAUTMOUDUPET-UHFFFAOYSA-N
Dodec-11-yn-1-ol
MFCD07780248
11-Dodecyne-1-ol
DS-12543
AKOS006238324
CS-W007273
11-DODECYN-1-OL
SY058245
W16726
18202-10-3
FT-0649379
DTXSID80449195
A880951
11-Dodecyn-1-ol
11-Dodecin-1-ol
12-Hydroxy-1-dodecyne
1-Dodecyn-12-ol
1-Hydroxydodec-11-yne
Dodec-11-in-1-ol
AX8055820

MDL Number

MFCD07780248

Customs Code

2905290000

FAQ

What are the physical and chemical properties of 11-Dodecyn-1-ol (CAS: 18202-10-3)?

11-Dodecyn-1-ol is a colorless liquid with a molecular weight of 218.33 g/mol. It has a slightly higher solubility in ethanol and acetone compared to water. It reacts readily with halogens and Grignard reagents. This compound is known for its reactivity in addition reactions.

How is 11-Dodecyn-1-ol (CAS: 18202-10-3) typically synthesized?

11-Dodecyn-1-ol is usually synthesized via hydrogenation of 11-dodecen-1-one, followed by reduction to the alcohol. This typically involves the use of hydrogen in the presence of a palladium catalyst and a suitable solvent like methanol. The yield of the reaction is around 85-90%, with good selectivity towards the alcohol product.

What industries use 11-Dodecyn-1-ol (CAS: 18202-10-3)?

11-Dodecyn-1-ol is used in pharmaceuticals for the synthesis of certain biomolecules, in polymers as a monomer for producing functional polymers, and in sensors for detecting specific analytes. It also finds applications in the development of semiconductors as a precursor in certain chemical vapor deposition processes.

What precautions should be taken when handling 11-Dodecyn-1-ol (CAS: 18202-10-3)?

When handling 11-Dodecyn-1-ol, it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a fume hood to minimize exposure. Spills should be cleaned up with appropriate absorbent materials, and the area should be properly ventilated. Always refer to the Safety Data Sheet (SDS) for detailed safety information.