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Catalog Number:
27222
CAS Number:
627-19-0
1-Pentyne
Purity:
≥ 99% (GC)
Synonym(s):
Pent-1-yne
Hazmat
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Product Information

1-Pentyne is a valuable alkyne compound known for its unique properties and versatility in various applications. With a linear structure and a triple bond between the first and second carbon atoms, 1-Pentyne exhibits a boiling point of 25.5 °C and a density of 0.694 g/cm³, making it a useful solvent and reagent in organic synthesis. This compound is particularly significant in the production of pharmaceuticals, agrochemicals, and specialty chemicals, where it serves as a building block for more complex molecules. Its reactivity allows for the formation of various derivatives, which can be utilized in the development of new materials and chemical processes.

In research and industrial settings, 1-Pentyne is often employed in cross-coupling reactions and as a precursor in the synthesis of functionalized compounds. Its ability to participate in reactions such as hydrosilylation and polymerization opens up avenues for innovation in material science and chemical engineering. Additionally, 1-Pentyne's low viscosity and high volatility make it an excellent candidate for applications in gas chromatography and as a solvent in various chemical reactions, enhancing efficiency and effectiveness in laboratory environments.

Synonyms
Pent-1-yne
CAS Number
627-19-0
Purity
≥ 99% (GC)
Molecular Formula
C 5 H 8
Molecular Weight
68.12
MDL Number
MFCD00009469
PubChem ID
12309
Melting Point
-106 à -105 °C
Density
0,691 g/mL à 25 °C
Appearance
Liquide clair et incolore
Boiling Point
40 °C
Refractive Index
n20/D 1,385
Conditions
Conserver à 0-8 °C
General Information
Synonyms
Pent-1-yne
CAS Number
627-19-0
Purity
≥ 99% (GC)
Molecular Formula
C 5 H 8
Molecular Weight
68.12
MDL Number
MFCD00009469
PubChem ID
12309
Melting Point
-106 à -105 °C
Density
0,691 g/mL à 25 °C
Appearance
Liquide clair et incolore
Boiling Point
40 °C
Refractive Index
n20/D 1,385
Conditions
Conserver à 0-8 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Oui
Antibiotic
Non
DEA-regulated
Non
Warnings
-
Applications

1-Pentyne is widely utilized in research focused on:

  • Synthetic Organic Chemistry: It serves as a key building block in the synthesis of various organic compounds, enabling researchers to create complex molecules efficiently.
  • Polymer Production: This compound is used in the manufacture of specialty polymers, offering unique properties such as enhanced thermal stability and flexibility compared to other alkenes.
  • Fuel Additives: 1-Pentyne can be blended into fuels to improve combustion efficiency, making it beneficial for the automotive industry aiming for cleaner emissions.
  • Pharmaceuticals: It plays a role in the development of certain pharmaceuticals, where its reactivity allows for the modification of drug structures to enhance efficacy.
  • Laboratory Solvent: As a solvent, it is valuable in various chemical reactions and extractions, providing a non-polar environment that is often required in organic synthesis.

Citations