• Oxiranemethanol, acetate, (2R)-
• 60456-24-8
• C₅H₈O₃
• .

• Oxazole, 5-(4-methoxyphenyl)-2-(1H-pyrrol-2-yl)-
• 238073-96-6
• C₁₄H₁₂N₂O₂
• .

• O-ethyl-L-threonine
• 129742-89-8
• C₆H₁₃NO₃
• 147.1723
• .

• Oxirane, [[2-chloro-1-(chloromethyl)ethoxy]methyl]-
• 23916-49-6
• C₆H₁₀Cl₂O₂
• .

• Oxiraneoctanoic acid, 3-(2-oxooctyl)-, methyl ester, (2R,3S)-rel-
• 118717-43-4
• C₁₉H₃₄O₄
• .

• Oxirane, 2,2'-[1,10-decanediylbis(oxymethylene)]bis-
• 60553-09-5
• C₁₆H₃₀O₄
• .

• Oxirane, 2-butyl-3-phenyl-, (2S,3R)-
• 605646-51-3
• C₁₂H₁₆O
• .

• O,O-diethyl (2-hydroxyethyl)amidothiophosphate
• 60566-87-2
• C₆H₁₆NO₃PS
• 213.2349
• .

• Oxazolidine, 4,4'-[dithiobis(methylene)]bis[3-(phenylmethyl)-, (4R,4'R)-
• 240429-83-8
• C₂₂H₂₈N₂O₂S₂
• .

• Ovomucoid (Coturnix coturnix japonica protein moiety)
• 60605-26-7
• 262-319-3
• .

• Octanoic acid, 2-(4-chlorophenoxy)-
• 119061-17-5
• C₁₄H₁₉ClO₃
• .

• Oxazole, 5-ethoxy-4-(1-methylethyl)-
• 24191-45-5
• C₈H₁₃NO₂
• .

• Oxazole, 4-butyl-5-ethoxy-
• 24191-46-6
• C₉H₁₅NO₂
• .

• Octanamide, 2,2,4-triethyl-N-hydroxy-
• 60631-07-4
• C₁₄H₂₉NO₂
• .

• Octanamide, N-hydroxy-2,2-dipropyl-
• 60631-08-5
• C₁₄H₂₉NO₂
• .

• Octanoic acid, 2,2,4-triethyl-
• 60631-28-9
• C₁₄H₂₈O₂
• .

• Octanoic acid, 2,2-dipropyl-
• 60631-29-0
• C₁₄H₂₈O₂
• .

• Octanoyl chloride, 2,2,4-triethyl-
• 60631-36-9
• C₁₄H₂₇ClO
• .

• Octanoyl chloride, 2,2-dipropyl-
• 60631-37-0
• C₁₄H₂₇ClO
• .

• Oxirane, 2-(bromomethyl)-3-phenyl-
• 60633-79-6
• C₉H₉BrO
• .

• Oxiranedecanoic acid, ethyl ester
• 60633-84-3
• C₁₄H₂₆O₃
• .

• Oxiranemethanamine, N,N-dipropyl-
• 24213-77-2
• C₉H₁₉NO
• .

• Oxirane,2,2-dimethyl-3-[3-methyl-5-[4-(1-methylpropyl)phenoxy]-3-pentenyl]-
• 60641-15-8
• C₂₀H₃₀O₂
• .

• Osmium, tris(dimethylphenylphosphine)tetrahydro-
• 24228-57-7
• C₂₄H₃₇OsP₃
• .

• Octanoic acid, 7-hydroxy-, (7R)-
• 119434-02-5
• C₈H₁₆O₃
• .

• Oxazole, 4,5-dihydro-2-(1H-pyrrol-2-yl)-
• 60705-31-9
• C₇H₈N₂O
• .

• Oxazole, 4,5-dihydro-2-(2-thienyl)-
• 60705-32-0
• C₇H₇NOS
• .

• Octadecanoic acid, 3-oxo-2-tetradecyl-, methyl ester
• 60715-65-3
• C₃₃H₆₄O₃
• .

• Oxirane, [(2,4,6-trimethylphenyl)methyl]-
• 24344-12-5
• C₁₂H₁₆O
• .

• Octadecanethioic acid, S-ethyl ester
• 60718-24-3
• C₂₀H₄₀OS
• .

• Octadecanethioic acid, S-(1-methylethyl) ester
• 60718-25-4
• C₂₁H₄₂OS
• .

• Octadecanamide, N-(4-fluoro-3-nitrophenyl)-
• 24355-48-4
• C₂₄H₃₉FN₂O₃
• .

• Oxirane, [(2-propenylthio)methyl]-
• 24376-05-4
• C₆H₁₀OS
• .

• Oxiranecarboxylic acid, 3-methyl-2-phenyl-, ethyl ester, trans-
• 60728-16-7
• C₁₂H₁₄O₃
• .

• Oxiranecarboxylic acid, 3-methyl-2-phenyl-, ethyl ester, cis-
• 60728-17-8
• C₁₂H₁₄O₃
• .

• Octane, 1-(2-ethoxyethoxy)-
• 24394-48-7
• C₁₂H₂₆O₂
• .

• Oxirane, 2-[[(2R,3S)-3-(2Z)-2-pentenyloxiranyl]methyl]-3-undecyl-,(2S,3R)-
• 244018-80-2
• C₂₁H₃₈O₂
• .

• Oxirane, 2-[[(2R,3S)-3-(2Z)-2-pentenyloxiranyl]methyl]-3-undecyl-,(2R,3S)-
• 244018-81-3
• C₂₁H₃₈O₂
• .

• Oxirane, 2-[[(2R,3S)-3-ethyloxiranyl]methyl]-3-(2Z)-2-tetradecenyl-,(2S,3R)-
• 244018-82-4
• C₂₁H₃₈O₂
• .

• Oxirane, 2-[[(2R,3S)-3-ethyloxiranyl]methyl]-3-(2Z)-2-tetradecenyl-,(2R,3S)-
• 244018-83-5
• C₂₁H₃₈O₂
• .

• Oxirane, 2-[[(2S,3R)-3-(2Z)-2-pentenyloxiranyl]methyl]-3-undecyl-,(2S,3R)-
• 244018-84-6
• C₂₁H₃₈O₂
• .

• O,O-diethyl O-(1,2,2,2-tetrachloroethyl) phosphorothioate
• 104559-35-5
• C₆H₁₁Cl₄O₃PS
• 336.0005
• .

• Octanoic acid, 2-[[(phenylmethoxy)carbonyl]amino]-, (2S)-
• 119817-31-1
• C₁₆H₂₃NO₄
• .

• Oxazolo[4,5-b]pyridine, 2-(3-chloro-2-methylphenyl)-
• 60772-54-5
• C₁₃H₉ClN₂O
• .

• Oxazolo[4,5-b]pyridine, 2-(2-chloro-3-methylphenyl)-
• 60772-55-6
• C₁₃H₉ClN₂O
• .

• Oxazolo[4,5-b]pyridine, 2-(2,5-dimethylphenyl)-
• 60772-56-7
• C₁₄H₁₂N₂O
• .

• Oxazolo[4,5-b]pyridine, 2-[3-(1-methylethoxy)phenyl]-
• 60772-57-8
• C₁₅H₁₄N₂O₂
• .

• Oxazolo[4,5-b]pyridine, 2-[3-(1,1-dimethylethyl)-5-methylphenyl]-
• 60772-58-9
• C₁₇H₁₈N₂O
• .

• Oxazolo[4,5-b]pyridine, 2-(3-methoxy-2-methylphenyl)-
• 60772-59-0
• C₁₄H₁₂N₂O₂
• .

• Oxazolo[4,5-b]pyridine, 2-(3-chloro-2-methylphenyl)-6-methyl-
• 60772-60-3
• C₁₄H₁₁ClN₂O
• .