13-Tetradecynoic acid

Basic Information

View in Editor

CAS Number

82909-47-5

Molecular Formula

C14H24O2

Molecular Weight

16.04 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Nitriles

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

59.1°C (estimate)

Boiling Point

384.08°C (rough estimate)

Density

0.9192 (rough estimate)

Refractive Index

1.4154 (estimate)

SMILES

View in Editor

C#CCCCCCCCCCCCC(=O)O

InChI

InChI=1S/C14H24O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14(15)16/h1H,3-13H2,(H,15,16)

InChIKey

JNXXRQLAAJXERE-UHFFFAOYSA-N

LogP

0.6361

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Synonyms & References

English

13-Tetradecynoic acid
Myristic Acid Alkyne
Alkynyl myristic acid

MDL Number

MFCD18382104

FAQ

What are the physical and chemical properties of 13-Tetradecynoic acid (CAS: 82909-47-5)?

13-Tetradecynoic acid (CAS: 82909-47-5) is a white, crystalline solid with a molecular weight of approximately 214.3 g/mol. It has a pKa of about 4.8 and is soluble in organic solvents such as ethanol and acetone. Chemically, it is mildly reactive and can undergo esterification and reduction reactions.

How is 13-Tetradecynoic acid (CAS: 82909-47-5) typically synthesized?

13-Tetradecynoic acid (CAS: 82909-47-5) is synthesized through the reduction of 13-tetradecynone using sodium borohydride or lithium aluminum hydride as catalysts. The reduction typically yields a 90% to 95% pure product with high selectivity.

What industries use 13-Tetradecynoic acid (CAS: 82909-47-5)?

13-Tetradecynoic acid (CAS: 82909-47-5) is primarily used in the pharmaceutical, polymer, and sensor industries. It is also used as a precursor in the synthesis of other organic compounds and as a functional group for modification in materials science.

What precautions should be taken when handling 13-Tetradecynoic acid (CAS: 82909-47-5)?

Proper handling of 13-Tetradecynoic acid (CAS: 82909-47-5) requires the use of personal protective equipment (PPE) including gloves, goggles, and a lab coat. It should be handled in a well-ventilated area or in a fume hood. Spills should be addressed by sweeping them up and disposing of them in an appropriate waste container. Always refer to the Safety Data Sheet (SDS) for detailed guidelines.