2-Pentenyl, 2-hydroxy-4-oxo-, (Z)-

CAS:64950-06-7

Formula:C5H7O2

3-Pentenyl, 4-hydroxy-2-oxo-, (E)-

CAS:64950-07-8

Formula:C5H7O2

Cyclobutyl, 1-carboxy-

CAS:38163-22-3

Formula:C5H7O2

2-Propenyldioxy, 1-ethenyl-

CAS:91418-23-4

Formula:C5H7O2

Methoxy, cyclobutyloxo-

CAS:876656-61-0

Formula:C5H7O2

1,3-Dioxolan-2-yl, 2-ethenyl-

CAS:88057-22-1

Formula:C5H7O2

2-Furanyl, tetrahydro-2-methyl-5-oxo-

CAS:105988-77-0

Formula:C5H7O2

Methyl, (tetrahydro-5-oxo-3-furanyl)-

CAS:113107-84-9

Formula:C5H7O2

Ethyl, 2-oxo-2-(2-propenyloxy)-

CAS:113107-85-0

Formula:C5H7O2

2-Butenylium, 3-methoxy-1-oxo-

CAS:141264-90-6

Formula:C5H7O2