(Z)-3-Methyl-2-pentene (Z)-3-Methylpent-2-ene 2-Pentene, 3-methyl-, (2Z)- 2-Pentene, 3-methyl-, (Z)- (8CI)(9CI) 3-METHYL-2-PENTENE (TRANS) 922-62-3 EINECS 213-078-8 NSC 73911 cis-3-Methyl-2-pentene