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1-Penten-3-yne

1-Penten-3-yne structure

1-Penten-3-yne 

structure
  • CAS No:

    646-05-9

  • Formula:

    C5H6

  • Chemical Name:

    1-Penten-3-yne

  • Synonyms:

    1-Penten-3-yne;Pyrylene;Vinylmethylacetylene;Pyrylen;Methylvinylacetylene;1-Methyl-2-vinylacetylene

Description

1-Penten-3-yne is an organic compound classified as an alkyne, which means it contains a triple bond in its molecular structure. Specifically, in the case of 1-Penten-3-yne, this triple bond is located between the third and fourth carbon atoms within its structural formula. Additionally, this compound also possesses a double bond, which is situated between the first and second carbon atoms. As a result of these unsaturated bonds, 1-Penten-3-yne exhibits distinctive chemical properties characteristic of alkynes. In its physical state, 1-Penten-3-yne appears as a colorless liquid, which can be observed when the compound is in its pure form. However, despite its seemingly innocuous appearance, it carries a pungent and sharp odor that can be quite noticeable even in small concentrations. This odor is a common feature among many alkynes and serves as a warning sign due to the compound's reactivity. The presence of both a triple bond and a double bond in its structure makes 1-Penten-3-yne a versatile molecule in synthetic chemistry, allowing it to participate in various chemical reactions and making it a valuable precursor in the synthesis of more complex organic compounds.

1-Penten-3-yne Basic Attributes

66.10

66.10

DTXSID00214847

Characteristics

0.7401 g/cm3 @ Temp: 20 °C

59.5 °C

1-Penten-3-yne Use and Manufacturing

1-Penten-3-yne, a versatile compound, plays a crucial role in the realm of organic synthesis. It serves as an essential building block that is widely utilized in the creation of a wide array of chemical substances. These substances encompass a broad spectrum of pharmaceuticals, which are vital for the development of various medications, as well as specialty chemicals that find applications in niche markets. The distinctive bonding structure of 1-Penten-3-yne is what lends it its remarkable chemical reactivity. This unique arrangement of atoms enables it to participate in a multitude of chemical reactions, making it a valuable asset in the synthesis of complex molecules. Its ability to undergo different types of reactions allows chemists to tailor its structure to fit the specific needs of the desired end product, thereby making it an indispensable component in the chemical industry.

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