| 56374-24-4 | Oxirane, 2-methyl-2-[4-(2-methylpropyl)phenyl]- | C13H18O |
| 56418-24-7 | Octadecanoic acid, thiobis-, dimethyl ester | C38H74O4S |
| 56446-29-8 | Oxazole, 2-[2-(3-butenyl)phenyl]-4,5-dihydro-4,4-dimethyl- | C15H19NO |
| 56563-40-7 | Oxirane, 3-chloro-2-[1-(1-methoxyethenyl)-3-pentenyl]-2-methyl- | C11H17ClO2 |
| 56658-06-1 | Oxazole, 2-(2-bromo-5-methoxyphenyl)-4,5-dihydro-4,4-dimethyl- | C12H14BrNO2 |
| 56658-11-8 | Oxazole, 2-(2-chloro-4-fluorophenyl)-4,5-dihydro-4,4-dimethyl-, hydrochloride | C11H11ClFNO.ClH |
| 56658-14-1 | Oxazole, 2-(2-bromo-4,5-dimethoxyphenyl)-4,5-dihydro-4,4-dimethyl- | C13H16BrNO3 |
| 56658-19-6 | Oxazole, 2-(6-bromo-1,3-benzodioxol-5-yl)-4,5-dihydro-4,4-dimethyl- | C12H12BrNO3 |
| 56682-36-1 | Octanoic acid, 2-propyl-, methyl ester | C12H24O2 |
| 56703-12-9 | Octanoic acid, 8-iodo-, ethyl ester | C10H19IO2 |
| 56734-80-6 | Octanal, 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-2,2-dimethyl- | C10H7F13O |
| 56740-07-9 | Oxirane, 2-butyl-3-methyl-, (2R,3R)-rel- | C7H14O |
| 56740-10-4 | Oxirane, 2-pentyl-3-propyl-, (2R,3R)-rel- | C10H20O |
| 56753-68-5 | Octanoic acid, 2-[[[[(2-phenylethenyl)sulfonyl]amino]carbonyl]amino]- | C17H24N2O5S |
| 56753-81-2 | Octanoic acid, 2-amino-, ethyl ester, hydrochloride | C10H21NO2.ClH |
| 56765-06-1 | Octadecenoic acid, 9,10,18-trihydroxy- | C18H34O5 |
| 56779-56-7 | Oxazole, 5-methyl-2-[[(1-methyl-5-nitro-1H-imidazol-2-yl)methyl]thio]- | C9H10N4O3S |
| 56827-77-1 | Octanedinitrile, 2-methyl-4-methylene- | C10H14N2 |
| 568595-16-4 | Oxazole, 4-(chloromethyl)-2-[(1E)-2-[2-fluoro-4-(trifluoromethyl)phenyl]ethenyl]- | C13H8ClF4NO |
| 56874-00-1 | Oxirane, [([1,1'-biphenyl]-3-yloxy)methyl]- | C15H14O2 |
| 5693-99-2 | Oxiranecarboxaldehyde, 3-phenyl- | C9H8O2 |
| 56968-93-5 | Octadecanoic acid, 2-[(1-oxodecyl)oxy]-1,3-propanediyl ester | C49H94O6 |
| 57015-09-5 | Oxonino[4,5-d]pyridazine, 3,11a-dihydro-1,4-diphenyl- | C22H18N2O |
| 57015-10-8 | Oxonino[4,5-d]pyridazine, 1,4-diphenyl- | C22H16N2O |
| 571188-59-5 | OTAVA-BB 1207229 | C14H22N4O2 |
| 57187-57-2 | Octanoic acid, 2,4,6-trimethyl-, octadecyl ester | C29H58O2 |
| 57338-52-0 | Oxiranecarboxylic acid, phenyl ester | C9H8O3 |
| 57344-19-1 | Oxetium, 2,3-dihydro- | C3H5O |
| 57379-55-2 | Oxazolo[3,2-a]pyridinium, 2-bromo-2,3-dihydro-, bromide | C7H7BrNO.Br |
| 57421-23-5 | Octanamide, N-[2-amino-3-nitro-5-(trifluoromethyl)phenyl]-2,2,3,3,4,4,5,5,6,6,7,7,8,8, 8-pentadecafluoro- | C15H5F18N3O3 |
| 57436-38-1 | Octaethylene glycol di(p-toluenesulfonate) | C30H46O13S2 |
| 57566-83-3 | Oxirane, (2-methylpropyl)-, (S)- | C6H12O |
| 57617-78-4 | Octanoic acid, 9-methyl-9-azabicyclo[3.3.1]nonane-2,6-diyl ester | C25H45NO4 |
| 57617-79-5 | Octadecanoic acid, 9-methyl-9-azabicyclo[3.3.1]nonane-2,6-diyl ester | C45H85NO4 |
| 57617-82-0 | Octanoic acid, 9-butyl-9-azabicyclo[3.3.1]nonane-2,6-diyl ester | C28H51NO4 |
| 57617-83-1 | Octanoic acid, 9-azabicyclo[3.3.1]nonane-2,6-diyl ester | C24H43NO4 |
| 57617-84-2 | Octadecanoic acid, 9-azabicyclo[3.3.1]nonane-2,6-diyl ester | C44H83NO4 |
| 57629-47-7 | Oxazole, 2-(2-butylphenyl)-4,5-dihydro-4,4-dimethyl- | C15H21NO |
| 57639-01-7 | Octanoic acid, 9-(phenylmethyl)-9-azabicyclo[3.3.1]nonane-2,6-diyl ester | C31H49NO4 |
| 57673-71-9 | Osmium, compd. with uranium (2:1) | Os2U |
| 57697-71-9 | Oxazole, 4-phenyl-5-(phenylmethyl)- | C16H13NO |
| 57753-50-1 | Octanamide, 4-hydroxy- | C8H17NO2 |
| 57753-52-3 | Octanamide, 4-hydroxy-7-methyl- | C9H19NO2 |
| 57753-55-6 | Octanamide, 4-hydroxy-N-methyl- | C9H19NO2 |
| 57753-64-7 | Octanoic acid, 7-methyl-4-oxo-, ethyl ester | C11H20O3 |
| 57753-66-9 | Octanoic acid, 4-hydroxy-, ethyl ester | C10H20O3 |
| 57785-39-4 | Oxacyclohexadecane-2,13-dione, 16-methyl- | C16H28O3 |
| 57785-40-7 | Oxacyclohexadecane-2,13-dione, 15-methyl- | C16H28O3 |
| 57785-44-1 | Oxacyclohexadecane-2,13-dione, 16-ethyl- | C17H30O3 |
| 57793-27-8 | Octadecanoic acid, 3-hydroxy-, methyl ester, (3R)- | C19H38O3 |
| 57813-64-6 | Octanoic acid, 2-[(chlorodimethylstannyl)thio]ethyl ester | C12H25ClO2SSn |
| 57822-89-6 | Oxazolidine, 3-chloro-2,2,4,4-tetramethyl- | C7H14ClNO |
| 57822-91-0 | Oxazolidine, 2,2,4,4-tetramethyl- | C7H15NO |
| 57856-70-9 | Oxazole, 2-ethyl-4,5-dihydro-5-methyl- | C6H11NO |
| 57915-74-9 | Octane, 2-(difluoromethyl)-1,1,1,2,6,6,7,8,8,8-decafluoro-5-methyl- | C10H10F12 |
| 57916-02-6 | Octanoic acid, 2,2-dimethyl-, 2,2-bis[[(2,2-dimethyl-1-oxooctyl)oxy]methyl]-1,3-propanediyl ester | C45H84O8 |
| 57917-36-9 | Oxathiane | C4H8OS |
| 57951-54-9 | Oxacycloheptacosan-2-one | C26H50O2 |
| 58011-45-3 | Octadecanoic acid, 4-(2,4-dichlorobenzoyl)-1,3-dimethyl-1H-pyrazol-5-yl ester | C30H44Cl2N2O3 |
| 58086-51-4 | Octanoic acid, 5-propyl- | C11H22O2 |
| 5811-94-9 | octahydro-4a,8a-epoxynaphthalene | C10H16O |
| 5813-91-2 | Octanethioamide | C8H17NS |
| 58157-09-8 | Oxoniumylidene, methyl- | CH3O |
| 58160-70-6 | Octadecanamide, N-[3-(triethoxysilyl)propyl]- | C27H57NO4Si |
| 58210-50-7 | Octacosane, 9-methyl- | C29H60 |
| 58220-88-5 | Oxirane, (ethylphenyl)- | C10H12O |
| 58261-60-2 | Oxazolidine, 3-[ethyl[(tricyclohexylstannyl)thio]phosphinothioyl]-2,2-dimethyl- | C25H48NOPS2Sn |
| 58296-51-8 | Oxacyclotricosan-2-one | C22H42O2 |
| 58296-53-0 | Oxacycloeicosan-2-one | C19H36O2 |
| 58304-46-4 | Octanoic acid, 1-chloroethyl ester | C10H19ClO2 |
| 58415-92-2 | Octanoic acid, 4-(5-octyl-2-pyrimidinyl)phenyl ester | C26H38N2O2 |
| 58447-00-0 | Octanoic acid, 4-[3-(4-methylphenoxy)-3-oxo-1-propenyl]phenyl ester, (E)- | C24H28O4 |
| 58447-01-1 | Octanoic acid, 4-[3-(4-ethylphenoxy)-3-oxo-1-propenyl]phenyl ester, (E)- | C25H30O4 |
| 58447-02-2 | Octanoic acid, 4-[3-oxo-3-(4-propylphenoxy)-1-propenyl]phenyl ester, (E)- | C26H32O4 |
| 58447-03-3 | Octanoic acid, 4-[3-(4-butylphenoxy)-3-oxo-1-propenyl]phenyl ester, (E)- | C27H34O4 |
| 58447-04-4 | Octanoic acid, 4-[3-oxo-3-(4-pentylphenoxy)-1-propenyl]phenyl ester, (E)- | C28H36O4 |
| 58447-05-5 | Octanoic acid, 4-[3-(4-methoxyphenoxy)-3-oxo-1-propenyl]phenyl ester, (E)- | C24H28O5 |
| 58447-06-6 | Octanoic acid, 4-[3-(4-ethoxyphenoxy)-3-oxo-1-propenyl]phenyl ester, (E)- | C25H30O5 |
| 58447-07-7 | Octanoic acid, 4-[3-(4-butoxyphenoxy)-3-oxo-1-propenyl]phenyl ester, (E)- | C27H34O5 |
| 58459-72-6 | Oxacyclotrideca-2,4,6,8,10,12-hexaene | C12H12O |
| 58509-26-5 | Oxirane, 2-methyl-3-[3-methyl-5-(4-methylphenoxy)-3-pentenyl]-2-pentyl- | C21H32O2 |
| 58509-27-6 | Oxirane, 3-[5-(4-ethylphenoxy)-3-methyl-3-pentenyl]-2-methyl-2-pentyl- | C22H34O2 |
| 58509-28-7 | Oxirane, 2-methyl-3-(3-methyl-5-phenoxy-3-pentenyl)-2-pentyl- | C20H30O2 |
| 585-20-6 | Octadecanoic acid, 12,13-dihydroxy- | C18H36O4 |
| 58536-78-0 | Octadecanamide, N-[2-[[2-(2-heptadecyl-4,5-dihydro-1H-imidazol-1-yl)ethyl]amino]ethyl]- | C42H84N4O |
| 58546-09-1 | Octadecanoic acid, 2-(acetyloxy)-1,3-propanediyl ester | C41H78O6 |
| 58587-75-0 | Octadecanoic acid, 2-(hexadecyloxy)-1-(hydroxymethyl)ethyl ester, (S)- | C37H74O4 |
| 58654-20-9 | Oxacyclododec-9-en-2-one, 12-methyl-, (9E)- | C12H20O2 |
| 58689-18-2 | Oxirane, 2-(4,8-dimethyl-1,7-nonadienyl)-2-methyl- | C14H24O |
| 58812-64-9 | Oxirane, 2-methyl-2-[4-(1-methylethyl)phenyl]- | C12H16O |
| 58819-04-8 | Octane, 1-bromo-7-ethoxy-3,7-dimethyl- | C12H25BrO |
| 58819-05-9 | Octane, 1-bromo-3,7-dimethyl-7-propoxy- | C13H27BrO |
| 58821-46-8 | Oxazole, 4,5-dihydro-2-nonyl- | C12H23NO |
| 58845-50-4 | Oxiranemethanol, 3-methyl-, (2R,3R)- | C4H8O2 |
| 588701-60-4 | Oxazole, 2-[(2S)-3,3-dimethyloxiranyl]-4,5-dihydro-4-(1-methylethyl)-, (4S)- | C10H17NO2 |
| 58901-83-0 | Oxiranecarbonitrile, 3-methyl-3-[4-(2-methylpropyl)phenyl]- | C14H17NO |
| 58901-89-6 | Oxiranecarbonitrile, 3-methyl-3-propyl- | C7H11NO |
| 58901-90-9 | Oxiranecarbonitrile, 3-(3,4-dimethoxyphenyl)- | C11H11NO3 |
| 58901-92-1 | Oxiranecarbonitrile, 3-butyl- | C7H11NO |
| 589-60-6 | Octanoic acid, 3,7-dimethyl-6-oxo- | C10H18O3 |