Cyclopentene

Names

IUPAC name

Cyclopentene

Identifiers

CAS Number

142-29-0^Y

3D model (Jmol)

CHEBI:49155^Y

8544^Y

ECHA InfoCard

InChI=1S/C5H8/c1-2-4-5-3-1/h1-2H,3-5H2^Y
Key: LPIQUOYDBNQMRZ-UHFFFAOYSA-N^Y
InChI=1/C5H8/c1-2-4-5-3-1/h1-2H,3-5H2
Key: LPIQUOYDBNQMRZ-UHFFFAOYAS

SMILES

C1CC=CC1

Properties

C₅H₈

68.11 g/mol

0.771 g/cm³

−135 °C (−211 °F; 138 K)

Boiling point

44 to 46 °C (111 to 115 °F; 317 to 319 K)

Hazards

NFPA 704

Flash point

−29 °C (−20 °F; 244 K)

Related compounds

Cyclopentadiene
Cyclobutene

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

verify (what is ^YN ?)

Infobox references

Cyclopentene is a chemical compound with the formula C₅H₈.^[1] It is a colorless liquid with a petrol-like odor. It is one of the cycloalkenes.

Cyclopentene is produced industrially in large amounts. It is used as a monomer for synthesis of plastics, and in a number of chemical syntheses.

It can be obtained from vinylcyclopropane in the vinylcyclopropane-cyclopentene rearrangement.

References

↑ "cyclopentene". Retrieved June 15, 2012.

Cycloalkenes

Alkenes	Cyclopropene Cyclobutene Cyclopentene Cyclohexene Cycloheptene Cyclooctene Cyclononene

Dienes	Cyclobutadiene Cyclopentadiene Cyclohexadiene 1,3-Cyclohexadiene 1,4-Cyclohexadiene Cycloheptadiene 1,3-Cycloheptadiene 1,4-Cycloheptadiene Cyclooctadiene 1,5-Cyclooctadiene

Trienes	Benzene Cycloheptatriene

Tetraenes	Cyclooctatetraene Cyclononatetraene

Authority control	GND: 4148606-7

This article is issued from Wikipedia - version of the 11/16/2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.