CAS: 503-60-6 Molecular Formula: C5H9Cl Molecular Weight (g/mol): 104.577 MDL Number: MFCD00000982 InChI Key: JKXQKGNGJVZKFA-UHFFFAOYSA-N Synonym: 1-chloro-3-methyl-2-butene,prenyl chloride,2-butene, 1-chloro-3-methyl,3,3-dimethylallyl chloride,3-methyl-2-butenyl chloride,3-methylcrotyl chloride,unii-kmt7v9llbr,gamma,gamma-dimethylallyl chloride,kmt7v9llbr,.gamma.,.gamma.-dimethylallyl chloride PubChem CID: 10429 IUPAC Name: 1-chloro-3-methylbut-2-ene SMILES: CC(=CCCl)C