Chemical Structures Starting with the Letter O

This is an alphabetical index of chemical structures. The collection includes molecules, ions, chemical reactions and related images. You can find information about many of these substances in the Molecules Index.

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octabromodiphenyl ether
octadecanoic acid
octane
octane (ball and stick)
1-octanethiol (octane-1-thiol)
octanoic acid
octaoxygen
1-octene
1-octene (ball and stick model)
octyl functional group
4-octylphenol
1-octyne
oil of vitriol
oleanane
oleic acid
olympicene
ophiobolane
orcin or orcinol
ormosanine
ornithyl
ornithine
D-ornithine
L-ornithine
orotic acid
oseltamivir
orthophosphoric acid
ovalene
oxalic acid
oxalyl chloride
oxamide
oxayohimban
oxazole
oxirane (ethylene oxide)
oxolinic acid
oxyacanthan
oxycodone
oxymetholone
ozone (space-filling)
ozone (3-D electric surface potential)
ozone 1,3 dipole

0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z