• Oxiranecarboxaldehyde, 3-octyl-, cis-
• 105929-76-8
• C₁₁H₂₀O₂
• .

• Oxazole, 2-(ethylthio)-4,5-diphenyl-
• 14157-23-4
• C₁₇H₁₅NOS
• .

• Oxirane, 2-[5,5-bis(phenylsulfonyl)pentyl]-2-ethenyl-
• 140232-06-0
• C₂₁H₂₄O₅S₂
• .

• Oxazole, 4,5-dihydro-4-[(octadecyloxy)methyl]-2-pentyl-, (4R)-
• 138493-65-9
• C₂₇H₅₃NO₂
• .

• Oxazolidine, 2-(2,3-dimethoxyphenyl)-3-methyl-
• 151696-81-0
• C₁₂H₁₇NO₃
• .

• Oxiranecarboxylic acid, 2,3-dimethyl-, (2S,3S)-
• 171229-14-4
• C₅H₈O₃
• .

• Oxepane, 2-(phenylmethylene)-
• 138695-61-1
• C₁₃H₁₆O
• .

• Octanedioic acid, 2-cyano-2-methyl-, diethyl ester
• 139503-73-4
• C₁₄H₂₃NO₄
• .

• Octane, 1-[(trifluoromethyl)thio]-
• 134776-65-1
• C₉H₁₇F₃S
• .

• Octanedioic acid, neodymium(3+) salt (3:2), monohydrate
• 134862-07-0
• C₈H₁₄O₄?1/₃H₂O?2/₃Nd
• .

• Oxirane, 2-(1-methylethyl)-3-(phenylsulfonyl)-, trans-
• 128588-75-0
• C₁₁H₁₄O₃S
• .

• Octadecanoic acid, 7-(heptadecafluorooctyl)-, methyl ester
• 138697-16-2
• C₂₇H₃₇F₁₇O₂
• .

• Octadecanoic acid, 6-(nonafluorobutyl)-
• 138697-23-1
• C₂₂H₃₅F₉O₂
• .

• Octadecanoic acid, 7-(heptadecafluorooctyl)-
• 138697-28-6
• C₂₆H₃₅F₁₇O₂
• .

• Octadecanoic acid, 9-(tridecafluorohexyl)-, methyl ester
• 138697-07-1
• C₂₅H₃₇F₁₃O₂
• .

• Octadecanoic acid,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-heptadecafluoro-10-octyl-
• 138697-22-0
• C₂₆H₃₅F₁₇O₂
• .

• Octadecanoic acid, 6-(tridecafluorohexyl)-
• 138697-25-3
• C₂₄H₃₅F₁₃O₂
• .

• Octadecanoic acid, 6-(heptadecafluorooctyl)-
• 138697-27-5
• C₂₆H₃₅F₁₇O₂
• .

• Octadecanoic acid, 7-(nonafluorobutyl)-
• 138697-24-2
• C₂₂H₃₅F₉O₂
• .

• Octadecanoic acid, 7-(tridecafluorohexyl)-
• 138697-26-4
• C₂₄H₃₅F₁₃O₂
• .

• Octadecanoic acid,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-heptadecafluoro-10-octyl-, methyl ester
• 138697-10-6
• C₂₇H₃₇F₁₇O₂
• .

• Octadecanoic acid, 7-(nonafluorobutyl)-, methyl ester
• 138697-12-8
• C₂₃H₃₇F₉O₂
• .

• Oxazole, 4,5-dihydro-4,4-dimethyl-2-[2-(4-pentenyl)phenyl]-
• 138784-02-8
• C₁₆H₂₁NO
• .

• Oxazole,2-[2-(1-cyclopenten-1-ylmethoxymethyl)phenyl]-4,5-dihydro-4,4-dimethyl-
• 138784-37-9
• C₁₈H₂₃NO₂
• .

• Oxazole, 4,5-bis(4-methoxyphenyl)-2-(methylsulfonyl)-
• 157189-22-5
• C₁₈H₁₇NO₅S
• .

• Oxetane, 3,3'-[1,3-phenylenebis(methyleneoxymethylene)]bis[3-ethyl-
• 172415-99-5
• C₂₀H₃₀O₄
• .

• Oxirane, 2-butyl-3-(phenylsulfonyl)-, trans-
• 128588-76-1
• C₁₂H₁₆O₃S
• .

• Oxazole, 4-(chloromethyl)-5-methyl-2-[4-(trifluoromethyl)phenyl]-
• 174258-39-0
• C₁₂H₉ClF₃NO
• .

• Oxetane, 3-[(4-bromobutoxy)methyl]-3-ethyl-
• 125976-71-8
• C₁₀H₁₉BrO₂
• .

• Oxadisilacyclopropane, tetrakis[2,4,6-tris(1-methylethyl)phenyl]-
• 138784-57-3
• C₆₀H₉₂OSi₂
• .

• Oxirane, (2,3-dichlorophenyl)-
• 158397-38-7
• C₈H₆Cl₂O
• .

• Octadecanoic acid, 9-(heptadecafluorooctyl)-, methyl ester
• 138697-09-3
• C₂₇H₃₇F₁₇O₂
• .

• Octadecanoic acid, 1-methoxy-2,2,6,6-tetramethyl-4-piperidinyl ester
• 139453-31-9
• C₂₈H₅₅NO₃
• .

• Octadecanoic acid, 1-[[(1-oxooctyl)oxy]methyl]-1,2-ethanediyl ester
• 139665-45-5
• C₄₇H₉₀O₆
• .

• Octanoic acid, pentadecafluoro-, 2-(1-oxooctyl)hydrazide
• 138901-29-8
• C₁₆H₁₇F₁₅N₂O₂
• .

• Octanamide, 2,2-difluoro-N-[4-(1H-tetrazol-5-ylmethyl)phenyl]-
• 138901-11-8
• C₁₆H₂₁F₂N₅O
• .

• Octanamide,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro-N-(4-fluorophenyl)-
• 138901-31-2
• C₁₄H₅F₁₆NO
• .

• Octanamide,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro-N-2-pyridinyl-
• 138901-33-4
• C₁₃H₅F₁₅N₂O
• .

• Octanamide,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro-N-4-pyridinyl-
• 138901-35-6
• C₁₃H₅F₁₅N₂O
• .

• Octanamide,N-butyl-2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro-N-(phenylmethyl)-
• 138901-30-1
• C₁₉H₁₆F₁₅NO
• .

• Octanamide,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro-N-(4-methylphenyl)-
• 138901-32-3
• C₁₅H₈F₁₅NO
• .

• Octanamide,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro-N-[2-(2-pyridinyl)ethyl]-
• 138901-36-7
• C₁₅H₉F₁₅N₂O
• .

• Octanamide,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro-N-2-pyrimidinyl-
• 138901-37-8
• C₁₂H₄F₁₅N₃O
• .

• Octanamide,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro-N-3-pyridinyl-
• 138901-34-5
• C₁₃H₅F₁₅N₂O
• .

• Octanamide,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro-N-(8-quinolinyl)-
• 138901-40-3
• C₁₇H₇F₁₅N₂O
• .

• Oxirane, 3-(bromomethyl)-2-methyl-2-phenyl-
• 147753-68-2
• C₁₀H₁₁BrO
• .

• Octanoic acid, (1R)-1-phenylethyl ester
• 148615-28-5
• C₁₆H₂₄O₂
• .

• Oxirane, 2-(4-pentenyl)-3-(2-phenylethyl)-, trans-
• 127208-34-8
• C₁₅H₂₀O
• .

• Oxetane, hydrate
• 14424-10-3
• C₃H₆O?xH₂O
• .

• Oxazolo[5,4-c]isoxazole, 3,3a-dihydro-3-(4-methoxyphenyl)-5-methyl-
• 181644-07-5
• C₁₂H₁₂N₂O₃
• .