The Silacyclopent-3-ene, with the CAS registry number 7049-25-4, is also known as 1-Silacyclo-3-pentene. This chemical's molecular formula is C₄H₈Si and molecular weight is 84.19182. Its IUPAC name is called 2,5-dihydro-1H-silole.

Preparation of Silacyclopent-3-ene: this chemical can be prepared by 1,1-dichloro-2,5-dihydro-1H-silole. This reaction will need reagent LiAlH₄.

Uses of Silacyclopent-3-ene: it can be used to produce 1-chloro-2,5-dihydro-1H-silole at temperature of 0 °C. This reaction will need reagent SnCl₄ and solvent diethyl ether. The yield is about 86%.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1C=CC[SiH2]1
(2)InChI: InChI=1S/C4H8Si/c1-2-4-5-3-1/h1-2H,3-5H2
(3)InChIKey: GTACVKZZKKFPSU-UHFFFAOYSA-N