• Oxirane, [[(2,2,3,3,4,4,5,5,6,6,6-undecafluorohexyl)oxy]methyl]-
• 140369-64-8
• C₉H₇F₁₁O₂
• .

• Octanoic acid, 4-azido-8-bromo-, ethyl ester
• 499968-85-3
• C₁₀H₁₈BrN₃O₂
• .

• Oxetanium, 1,2-dimethyl-4-oxo-
• 141766-60-1
• C₅H₉O₂
• .

• Octadecanoic acid, 12-(formyloxy)-, methyl ester
• 139449-66-4
• C₂₀H₃₈O₄
• .

• Octadecanoic acid, 9-[(trimethylsilyl)oxy]-, methyl ester
• 55907-57-8
• C₂₂H₄₆O₃Si
• .

• octadec-7-ynoic acid
• 19220-35-0
• C₁₈H₃₂O₂
• 280.4455
• .

• octadec-11-ynoic acid
• 19220-40-7
• C₁₈H₃₂O₂
• 280.4455
• .

• octadec-8-ynoic acid
• 19220-36-1
• C₁₈H₃₂O₂
• 280.4455
• .

• O-(4-chloro-5-methyl-1,2-oxazol-3-yl) O,O-dimethyl phosphorothioate
• 32306-23-3
• C₆H₉ClNO₄PS
• 257.6317
• .

• Oxiranecarboxylic acid,3-methyl-3-[2-(2,6,6-trimethyl-1-cyclohexen-1-yl)ethenyl]-, methyl ester
• 64133-83-1
• C₁₆H₂₄O₃
• .

• Octanoic acid, pentadecafluoro-, 2-[(1-oxo-2-propenyl)oxy]ethyl ester
• 14814-76-7
• C₁₃H₇F₁₅O₄
• .

• Oxaziridine, 2-(1,1,3,3-tetramethylbutyl)-
• 61457-70-3
• C₉H₁₉NO
• .

• Oxaziridine, 3-phenyl-2-(1,1,3,3-tetramethylbutyl)-
• 61457-73-6
• C₁₅H₂₃NO
• .

• Oxirane, 2-ethyl-3-[2-(phenylmethoxy)ethyl]-, cis-
• 138624-28-9
• C₁₃H₁₈O₂
• .

• Octadecanoic acid,(2-chloro-5-ethyl-1,3,2-dioxaphosphorinan-5-yl)methyl ester
• 139359-20-9
• C₂₄H₄₆ClO₄P
• .

• Oxirane, 2-(4-methoxyphenyl)-3-phenyl-, (2R,3R)-rel-
• 14802-05-2
• C₁₅H₁₄O₂
• .

• Oxirane, [[(1-ethynyl-1-methylpentyl)oxy]methyl]-
• 64031-86-3
• C₁₁H₁₈O₂
• .

• Oxazole, 2-(4,8-dimethyl-3,7-nonadienyl)-4,5-dihydro-4,4-dimethyl-, (E)-
• 62078-20-0
• C₁₆H₂₇NO
• .

• Octadecanoic acid, 9,10,12,13-tetrabromo-, methyl ester
• 62080-86-8
• C₁₉H₃₄Br₄O₂
• .

• Oxiranecarboxylic acid, 2-methyl-,2,3,3a,4,5,6,7,11a-octahydro-10-(hydroxymethyl)-6-methyl-3-methylene-2,7-dioxo-6,9-epoxycyclodeca[b]furan-4-yl ester
• 105206-38-0
• C₁₉H₂₀O₈
• .

• Octanamide, N-(2-ethylhexyl)-N-(2-hydroxyethyl)-
• 105937-24-4
• C₁₈H₃₇NO₂
• .

• Oxiranepropanoic acid, heptafluoro-
• 140173-06-4
• C₅HF₇O₃
• .

• Oxazolo[5,4-d]pyrimidin-5-amine, 2-nitroso-
• 139392-57-7
• C₅H₃N₅O₂
• .

• Oxazolo[5,4-d]pyrimidin-5(4H)-one, 2-nitroso-, oxime
• 139392-58-8
• C₅H₃N₅O₃
• .

• O,O-bis(4-chlorophenyl) phosphorochloridothioate
• 55526-70-0
• C₁₂H₈Cl₃O₂PS
• 353.5885
• .

• Octanoic acid,8-[acetyl[3-[acetyl[4-(acetylamino)butyl]amino]propyl]amino]-, methylester
• 62110-10-5
• C₂₂H₄₁N₃O₅
• .

• Octanoic acid, 2,4,6,8-tetrachloro-, methyl ester
• 62116-58-9
• C₉H₁₄Cl₄O₂
• .

• Oxazole, 5-methyl-2-(methylsulfinyl)-
• 62124-55-4
• C₅H₇NO₂S
• .

• ofloxacin
• 82419-36-1
• C₁₈H₂₀O₄N₃F
• 361.3675
• .

• Octanedioic acid, compd. with 1,4-diazabicyclo[2.2.2]octane (1:1)
• 650631-74-6
• C₈H₁₄O₄·C₆H₁₂N₂
• .

• Oxirane, 2-(2Z)-2-pentenyl-3-(2Z)-2-undecenyl-, (2S,3R)-
• 105228-34-0
• C₁₈H₃₂O
• .

• O-(2,4-dichlorophenyl) O-methyl phenylphosphonothioate
• 18486-78-7
• C₁₃H₁₁Cl₂O₂PS
• 333.17
• .

• Octanoic acid, 3-hydroxypropyl ester
• 102731-54-4
• C₁₁H₂₂O₃
• .

• Oxazolo[4,5-b]pyridin-2(3H)-one, 6-chloro-3-(chloromethyl)-5-methyl-
• 55656-28-5
• C₈H₆Cl₂N₂O₂
• .

• Oxazolo[4,5-b]pyridin-2(3H)-one, 6-bromo-5-methyl-
• 55656-29-6
• C₇H₅BrN₂O₂
• .

• Oxazolo[4,5-b]pyridine-2(3H)-thione, 5-methyl-
• 55656-32-1
• C₇H₆N₂OS
• .

• Oxazolo[4,5-b]pyridin-2(3H)-one, 3-(hydroxymethyl)-5-methyl-6-nitro-
• 55656-35-4
• C₈H₇N₃O₅
• .

• Oxetane, 2,4-dimethyl-, cis-
• 55661-21-7
• C₅H₁₀O
• .

• Oxazolo[4,5-b]pyridin-2(3H)-one, 3-(chloromethyl)-5-methyl-6-nitro-
• 55656-36-5
• C₈H₆ClN₃O₄
• .

• Oxirane, [[3-(2-propynyloxy)phenoxy]methyl]-
• 55673-82-0
• C₁₂H₁₂O₃
• .

• Oxirane, (3,4-dichlorophenyl)-, (2R)-
• 141303-34-6
• C₈H₆Cl₂O
• .

• Octadecanamide, N-[3-(dibutylamino)propyl]-
• 141304-32-7
• C₂₉H₆₀N₂O
• .

• Oxazolo[4,5-b]pyridin-2(4H)-one, 4-[2-(hydroxyimino)propyl]-
• 139578-60-2
• C₉H₉N₃O₃
• .

• Octanal, 2-(methylseleno)-
• 61759-15-7
• C₉H₁₈OSe
• .

• Oxirane, 2-decyl-3-methyl-
• 61759-33-9
• C₁₃H₂₆O
• .

• Oxirane, 2,3-didecyl-, cis-
• 61759-35-1
• C₂₂H₄₄O
• .

• Oxirane, 2,3-didecyl-, trans-
• 61759-34-0
• C₂₂H₄₄O
• .

• Octadecanoic acid,1-[[(1-oxododecyl)oxy]methyl]-2-[(1-oxohexadecyl)oxy]ethyl ester
• 140141-52-2
• C₄₉H₉₄O₆
• .

• Octadecanoic acid,1-[[(1-oxodecyl)oxy]methyl]-2-[(1-oxohexadecyl)oxy]ethyl ester
• 140141-53-3
• C₄₇H₉₀O₆
• .

• octahydro-1H-4,7-methanoinden-5-amine
• 18530-46-6
• C₁₀H₁₇N
• 151.2487
• .