• Oxiranecarboxaldehyde, 3-propyl-, (2S,3R)-
• 475056-69-0
• C₆H₁₀O₂
• .

• O1-tert-butyl O2-methyl (2R,4R)-4-fluoropyrrolidine-1,2-dicarboxylate
• 475561-81-0
• C₁₁H₁₈FNO₄
• 247.26
• .

• O1-tert-butyl O4-methyl 4-(benzyloxycarbonylamino)piperidine-1,4-dicarboxylate
• 392331-67-8
• C₂₀H₂₈N₂O₆
• 392.4461
• .

• Oxirane, tribromo-
• 476692-67-8
• C₂HBr₃O
• .

• Oxiranehexanoic acid, b-hydroxy-
• 477219-09-3
• C₈H₁₄O₄
• .

• Octadecanoic acid, 2-[2-(dimethylamino)ethoxy]-, hydrochloride
• 78693-47-7
• C₂₂H₄₅NO₃·ClH
• .

• Octanenitrile, 2-(diethylamino)-
• 477531-72-9
• C₁₂H₂₄N₂
• .

• octane, 3,3,6,6-tetraethyl-
• 78715-64-7
• C₁₆H₃₄
• 226.4412
• .

• Octadecanoic acid, 2-[11-(4-hydroxyphenoxy)-1-oxoundecyl]hydrazide
• 393110-58-2
• C₃₅H₆₂N₂O₄
• .

• Octanenitrile, 4-(acetyloxy)-4-methyl-
• 753496-33-2
• C₁₁H₁₉NO₂
• .

• Octanamide, N-[4-[2-[(2,5-dioxo-1-pyrrolidinyl)oxy]-2-oxoethyl]phenyl]-
• 823780-56-9
• C₂₀H₂₆N₂O₅
• .

• Octanenitrile,8,8,8-trichloro-7-imino-3-(methoxymethoxy)-2-methyl-4-methylene-5-(1-methylethyl)-, (2R,3R,5R)-rel-
• 753497-57-3
• C₁₅H₂₃Cl₃N₂O₂
• .

• Oxiranemethanol, 3-(2-propenyl)-, 4-methylbenzenesulfonate, (2S,3S)-
• 393530-53-5
• C₁₃H₁₆O₄S
• .

• Oxazole, 4,5-dihydro-2,4,4-trimethyl-, perchlorate
• 823785-29-1
• C₆H₁₁NO·ClHO₄
• .

• Oxazole, 2-butyl-4,5-diphenyl-
• 78812-86-9
• C₁₉H₁₉NO
• .

• Oxirane, [4-[(phenylmethyl)thio]phenyl]-
• 78832-96-9
• C₁₅H₁₄OS
• .

• Octadecanoic acid, 12-(phosphonooxy)-, 1-hexyl ester
• 477601-42-6
• C₂₄H₄₉O₆P
• .

• Octadecanoic acid, 12-(phosphonooxy)-, 1-dodecyl ester
• 477601-43-7
• C₃₀H₆₁O₆P
• .

• Octadecanoic acid, 12-(phosphonooxy)-, 1-octadecyl ester
• 477601-44-8
• C₃₆H₇₃O₆P
• .

• Octadecanoic acid, 12-(phosphonooxy)-, 1-docosyl ester
• 477601-45-9
• C₄₀H₈₁O₆P
• .

• Oxirane, 2-chloro-3-(1,1-dimethylethyl)-, cis-
• 78932-21-5
• C₆H₁₁ClO
• .

• Oxazole, 2-[2-(1H-imidazol-2-yl)phenyl]-
• 824394-96-9
• C₁₂H₉N₃O
• .

• octyl N,N-bis(2-chloroethyl)-N'-(2-hydroxyethyl)diamidophosphate
• 78218-84-5
• C₁₄H₃₁Cl₂N₂O₃P
• 377.2873
• .

• octyl N,N-bis(2-chloroethyl)-N'-(3-hydroxypropyl)diamidophosphate
• 78218-95-8
• C₁₅H₃₃Cl₂N₂O₃P
• 391.3139
• .

• Octanamide,N-[(1S)-1-[[4-(phenylmethoxy)phenyl]methyl]-2-(phosphonooxy)ethyl]-
• 717109-63-2
• C₂₄H₃₄NO₆P
• .

• Octanamide,N-[2-hydroxy-5-[[5-(methylsulfonyl)-2,1-benzisothiazol-3-yl]azo]phenyl]-
• 816453-58-4
• C₂₂H₂₆N₄O₄S₂
• .

• Oxirane, 2-(4-bromophenyl)-3-phenyl-, (2R,3R)-rel-
• 448964-56-5
• C₁₄H₁₁BrO
• .

• Oxepane,4-[(4-chlorophenyl)methyl]-2-[(2-methoxy-5-nitrophenoxy)methyl]-,ethanedioate (1:1)
• 721453-23-2
• C₂₁H₂₄ClNO₅·C₂H₂O₄
• .

• Oxazole,2-[2-(bromomethyl)-3-methoxyphenyl]-4,5-dihydro-4,4-dimethyl-
• 78265-34-6
• C₁₃H₁₆BrNO₂
• .

• Oxazole, 4,5-diphenyl-2-[(5,6,6-trifluoro-5-hexenyl)thio]-
• 390410-95-4
• C₂₁H₁₈F₃NOS
• .

• Oxazole, 2-[(6,6-difluoro-5-hexenyl)thio]-4,5-diphenyl-
• 390410-96-5
• C₂₁H₁₉F₂NOS
• .

• Oxazole, 2-bromo-4,5-dihydro-4,4-dimethyl-
• 458525-55-8
• C₅H₈BrNO
• .

• Octanoic acid, 8-(4-aminophenoxy)-, methyl ester
• 458549-93-4
• C₁₅H₂₃NO₃
• .

• Octanoic acid,8-[4-[[[2,5-dihydro-4-hydroxy-2-oxo-1-(phenylmethyl)-1H-pyrrol-3-yl]carbonyl]amino]phenoxy]-
• 458549-99-0
• C₂₆H₃₀N₂O₆
• .

• Octanoic acid,8-[4-[[[2,5-dihydro-4-hydroxy-1-(4-methoxyphenyl)-2-oxo-1H-pyrrol-3-yl]carbonyl]amino]phenoxy]-
• 458550-00-0
• C₂₆H₃₀N₂O₇
• .

• Octanoic acid,8-[4-[[[2,5-dihydro-4-hydroxy-1-(4-nitrophenyl)-2-oxo-1H-pyrrol-3-yl]carbonyl]amino]phenoxy]-
• 458550-04-4
• C₂₅H₂₇N₃O₈
• .

• Octanoic acid,8-[4-[[[1-[4-(acetylamino)phenyl]-2,5-dihydro-4-hydroxy-2-oxo-1H-pyrrol-3-yl]carbonyl]amino]phenoxy]-
• 458550-07-7
• C₂₇H₃₁N₃O₇
• .

• Octanoic acid,8-[4-[[(1,2-dihydro-4-hydroxy-6-iodo-2-oxo-3-quinolinyl)carbonyl]amino]phenoxy]-
• 458550-26-0
• C₂₄H₂₅IN₂O₆
• .

• Octanoic acid,8-[4-[[(1,2-dihydro-4-hydroxy-6,7-dimethoxy-2-oxo-3-quinolinyl)carbonyl]amino]phenoxy]-
• 458550-33-9
• C₂₆H₃₀N₂O₈
• .

• Octanenitrile, 8-(4-nitrophenoxy)-
• 458550-42-0
• C₁₄H₁₈N₂O₃
• .

• Oxirane, 2-butyl-2-methyl-
• 78354-91-3
• C₇H₁₄O
• .

• Oxazole,4-[(methoxymethoxy)methyl]-5-[2-[4-[(5-methyl-2-phenyl-4-oxazolyl)methoxy]phenyl]ethyl]-2-phenyl-
• 464185-28-2
• C₃₁H₃₀N₂O₅
• .

• Oxazole,2-(difluoromethyl)-5-(4-methoxyphenyl)-4-[4-(phenylmethoxy)phenyl]-
• 735266-11-2
• C₂₄H₁₉F₂NO₃
• .

• Oxazole,2-cyclopropyl-4-(4-methoxyphenyl)-5-[4-(phenylmethoxy)phenyl]-
• 735266-43-0
• C₂₆H₂₃NO₃
• .

• Oxazole, 2-methoxy-4,5-bis(4-methoxyphenyl)-
• 735266-93-0
• C₁₈H₁₇NO₄
• .

• Oxazole, 4,5-bis(4-methoxyphenyl)-2-(methylthio)-
• 735266-96-3
• C₁₈H₁₇NO₃S
• .

• Oxaziridine, 3-(4-nitrophenyl)-2-(phenylsulfonyl)-, trans-
• 78377-89-6
• C₁₃H₁₀N₂O₅S
• .

• Oxacyclotricosen-2-one
• 78407-41-7
• C₂₂H₄₀O₂
• .

• Oxacyclopentacosen-2-one
• 78407-42-8
• C₂₄H₄₄O₂
• .

• Oxacyclohexadeca-11,13-diene-2,6-dione,4,8-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-5,5,7,9,13-pentamethyl-16-[(1E)-1-methyl-2-(2-methyl-4-thiazolyl)ethenyl]-,(4S,7R,8S,9S,11E,13Z,16S)-
• 470463-08-2
• C₃₉H₆₇NO₅SSi₂
• .