The Lithium,2,4-cyclopentadien-1-yl-, with the CAS registry number of 16733-97-4, is also known as Cyclopentadienyllithium. Its molecular formula is C₅H₅Li and molecular weight is 72.03. What's more, its systematic name is Cyclopenta-2,4-dien-1-yllithium. In addition, it must be stored in airtight containers and placed in a dry, cool place. Besides, you should ensure the work place is well-ventilated.

Physical properties about the Lithium,2,4-cyclopentadien-1-yl- are: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 1; (4)Polar Surface Area: Å².

Uses: it is used to produce other chemicals. For example, it is used to produce 1,3-Cyclopentadiene-1-hexanamine. This reaction needs solvent Tetrahydrofuran. The reaction time is 44 h with reaction temperature of 15 °C. The yield is about 37 %.

When you are using this chemical, please be cautious about it as the following:
As a chemical, it may cause burns. If contact with eyes accidently, rinse immediately with plenty of water and seek medical advice. In addition, during using it, wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1) SMILES: [Li]C/1/C=C\C=C\1
(2) InChI: InChI=1/C5H5.Li/c1-2-4-5-3-1;/h1-5H;/rC5H5Li/c6-5-3-1-2-4-5/h1-5H
(3) InChIKey: JTVVTAXHEPEOQP-IAVLZFHWAP