• Oxazolidine, 5-methoxy-3-[(4-methylphenyl)sulfonyl]-2-phenyl-
• 62642-55-1
• C₁₇H₁₉NO₄S
• .

• Oxazolo[4,5-b]pyridine, 2-cyclopropyl-
• 104737-91-9
• C₉H₈N₂O
• .

• Oxirane, 2,3-bis(4-methylphenyl)-, trans-
• 62006-51-3
• C₁₆H₁₆O
• .

• Octanamide, N-[(5-nitro-3-pyridinyl)sulfonyl]-
• 62009-09-0
• C₁₃H₁₉N₃O₅S
• .

• Octanedioic acid, bis[(1E,3E)-1,4-diphenyl-1,3-butadienyl] ester
• 617700-93-3
• C₄₀H₃₈O₄
• .

• Octanoic acid, 4-(chlorocarbonyl)phenyl ester
• 54963-72-3
• C₁₅H₁₉ClO₃
• .

• Oxazolidine, 5-methoxy-2-methyl-3-[(4-methylphenyl)sulfonyl]-
• 62642-51-7
• C₁₂H₁₇NO₄S
• .

• Oxetane, 2-methyl-2-phenyl-
• 19352-10-4
• C₁₀H₁₂O
• .

• Oxazole, 4-methyl-5-[[2-(nitromethylene)-1-imidazolidinyl]methyl]-
• 105828-87-3
• C₉H₁₂N₄O₃
• .

• Oxazolo[4,5-b]pyridin-2(3H)-one, 3-(2-aminoethyl)-
• 139774-81-5
• C₈H₉N₃O₂
• .

• Oxazolo[4,5-b]pyridin-2(3H)-one, 3-[2-[(1-methylethyl)amino]ethyl]-
• 139774-85-9
• C₁₁H₁₅N₃O₂
• .

• Oxazolo[4,5-b]pyridin-2(3H)-one, 3-(2-aminoethyl)-, monohydrochloride
• 139774-82-6
• C₈H₉N₃O₂·ClH
• .

• Oxazolo[4,5-b]pyridin-2(3H)-one, 3-[2-(diethylamino)ethyl]-,ethanedioate (1:1)
• 139774-88-2
• C₁₂H₁₇N₃O₂·C₂H₂O₄
• .

• Oxazolidine,3-(1-methylethyl)-5-[[4-[2-(methylthio)ethoxy]phenoxy]methyl]-
• 53936-57-5
• C₁₆H₂₅NO₃S
• .

• Oxazolium, 2-(2-furanyl)-4,5-dihydro-3,4,4-trimethyl-, iodide
• 139214-99-6
• C₁₀H₁₄NO₂·I
• .

• Oxazole,2,2'-[(4,6-dimethyl-1,3-phenylene)bis(methylene)]bis[4-(1,1-dimethylethyl)-4,5-dihydro-, (4S,4'S)-
• 351526-25-5
• C₂₄H₃₆N₂O₂
• .

• Octadecanoic acid, hydroxy-, monopotassium salt
• 64417-47-6
• C₁₈H₃₆O₃·K
• .

• O-[2-(dimethylamino)ethyl]-Nalpha-(4-nitrobenzoyl)-N,N-dipropyltyrosinamide ethanedioate (1:1)
• 57228-24-7
• C₂₈H₃₈N₄O₉
• 574.6227
• .

• Oxetane, 2,3-dicyclopropyl-, trans-
• 62643-10-1
• C₉H₁₄O
• .

• Oxetane, 2-methyl-2-(1-methylethyl)-3-(1-propenyl)-
• 62643-12-3
• C₁₀H₁₈O
• .

• Oxetane, 2-cyclopropyl-3-ethenyl-2,4-dimethyl-
• 62643-13-4
• C₁₀H₁₆O
• .

• Oxirane, 2-methyl-2-[(1S)-4-methyl-3-cyclohexen-1-yl]-, (2R)-
• 62660-04-2
• C₁₀H₁₆O
• .

• Oxirane, 2,2'-[1,2-ethanediylbis(thiomethylene)]bis-
• 103296-84-0
• C₈H₁₄O₂S₂
• .

• Oxirane, 2-(4-nitrophenyl)-2-(2,2,2-trifluoroethoxy)-
• 64600-27-7
• C₁₀H₈F₃NO₄
• .

• Oxazolium, 4,5-dihydro-3,4,4-trimethyl-2-(1-methyl-1H-pyrrol-2-yl)-,iodide
• 139215-00-2
• C₁₁H₁₇N₂O·I
• .

• Oxazolium, 4,5-dihydro-3,4,4-trimethyl-2-(2-thienyl)-, iodide
• 139214-98-5
• C₁₀H₁₄NOS·I
• .

• octadecanoic acid - 2,4,6-tris[(dimethylamino)methyl]phenol (3:1)
• 64426-45-5
• C₆₉H₁₃₅N₃O₇
• 1118.8261
• .

• Oxazolidine, 2-ethyl-5-methoxy-3-[(4-methylphenyl)sulfonyl]-
• 62642-52-8
• C₁₃H₁₉NO₄S
• .

• Oxazolidine, 5-methoxy-2-(1-methylethyl)-3-[(4-methylphenyl)sulfonyl]-
• 62642-53-9
• C₁₄H₂₁NO₄S
• .

• Oxazolidine, 2-(4-fluorophenyl)-5-methoxy-3-[(4-methylphenyl)sulfonyl]-
• 62642-56-2
• C₁₇H₁₈FNO₄S
• .

• Oxazolidine, 5-methoxy-3-[(4-methylphenyl)sulfonyl]-2-(4-nitrophenyl)-
• 62642-58-4
• C₁₇H₁₈N₂O₆S
• .

• Oxetane, 4-cyclopropyl-2,2,3,3-tetramethyl-
• 62643-11-2
• C₁₀H₁₈O
• .

• Octadecanamide, N-[2,3-dihydroxy-1-(hydroxymethyl)heptadecyl]-
• 245654-94-8
• C₃₆H₇₃NO₄
• .

• Oxazole,2-[1-(2-ethyl-2,3-dihydro-1H-inden-5-yl)ethyl]-4,5-dihydro-4,4-dimethyl-
• 63914-49-8
• C₁₈H₂₅NO
• .

• Oxiraneoctanoic acid, 1,2,3-propanetriyl ester
• 141085-15-6
• C₃₃H₅₆O₉
• .

• Oxetane, 2-ethenyl-
• 33879-62-8
• C₅H₈O
• .

• Oxirane, 2-(1-methylethyl)-3-pentyl-2-(phenylsulfinyl)-
• 105823-96-9
• C₁₆H₂₄O₂S
• .

• Oxirane, 2-hexyl-3,3-dimethyl-2-(phenylsulfinyl)-
• 105823-97-0
• C₁₆H₂₄O₂S
• .

• Octanoic acid, 3,5-dimethyl-2-propyl-, ethyl ester
• 62646-76-8
• C₁₅H₃₀O₂
• .

• Oxazole, 5-phenyl-2-[4-(2-phenylethenyl)phenyl]-
• 16219-26-4
• C₂₃H₁₇NO
• .

• Oxirane, 2-(2,6-dimethyl-5-heptenyl)-3-methyl-
• 163881-96-7
• C₁₂H₂₂O
• .

• Oxazole, 2-(chloromethyl)-4,5-dihydro-4-(methoxymethyl)-5-phenyl-,(4S,5S)-
• 54623-66-4
• C₁₂H₁₄ClNO₂
• .

• Octane, 1-(ethylsulfonyl)-
• 34008-69-0
• C₁₀H₂₂O₂S
• .

• Oxetane, 3,3'-[oxybis(methylene)]bis[3-methyl-
• 141100-23-4
• C₁₀H₁₈O₃
• .

• Oxazole, 4,5-dihydro-4,4-dimethyl-2-pentyl-
• 55011-28-4
• C₁₀H₁₉NO
• .

• Octanoic acid, pentadecafluoro-,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-pentadecafluoro-1-methyl-1-phenylnonylester
• 104798-30-3
• C₂₄H₁₀F₃₀O₂
• .

• Octadecadienoic acid, 9-hydroxy-
• 105816-35-1
• C₁₈H₃₂O₃
• .

• Oxepin, 2-methyl-
• 16479-77-9
• C₇H₈O
• .

• Oxirane, 2-(4-nitrophenyl)-3-phenyl-, (2R,3S)-rel-
• 14802-06-3
• C₁₄H₁₁NO₃
• .

• Oxirane, [2,2-difluoro-2-(4-methoxyphenyl)ethyl]-
• 139219-73-1
• C₁₁H₁₂F₂O₂
• .