| 652996-69-5 | Oxacyclododec-9-en-2-one, 8-(acetyloxy)-4-hydroxy-12-[(1E,3E)-5-hydroxy-6-[3-(1-hydroxy-1-methyl -2-oxobutyl)oxiranyl]-1,5-dimethyl-1,3-hexadienyl]-7,11-dimethyl-, (9E)- | C30H46O9 |
| 653564-11-5 | Oxacyclohexadec-13-ene-2,6-dione, 16-[(1E)-2-[2-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-4-thiazolyl]-1- methylethenyl]-4,8-dihydroxy-13-(hydroxymethyl)-5,5,7,9-tetramethyl-, (4S,7R,8S,9S,13E,16S)- | C33H55NO7SSi |
| 653600-78-3 | Oxazolidine, 3,4-dimethyl-2-(4-methylphenyl)-5-phenyl-, (2S,4S,5R)- | C18H21NO |
| 653600-79-4 | Oxazolidine, 3,4-dimethyl-2-(2-nitrophenyl)-5-phenyl-, (2S,4S,5R)- | C17H18N2O3 |
| 65372-08-9 | Octadecanoic acid, 9,12-dioxo-, methyl ester | C19H34O4 |
| 65375-40-8 | Oxirane, 2,2'-[cyclohexanediylbis(oxymethylene)]bis- | C12H20O4 |
| 65376-21-8 | Octadecanoic acid, (2R)-2,3-bis[(1-oxohexadecyl)oxy]propyl ester | C53H102O6 |
| 65431-96-1 | Oxiranecarboxylic acid, 3-methyl-3-(4-nitrophenyl)-, 1,1-dimethylethyl ester, cis- | C14H17NO5 |
| 65431-97-2 | Oxiranecarboxylic acid, 3-methyl-3-(4-nitrophenyl)-, 1,1-dimethylethyl ester, trans- | C14H17NO5 |
| 65431-98-3 | Oxiranecarboxylic acid, 3-(4-bromophenyl)-3-methyl-, 1,1-dimethylethyl ester, cis- | C14H17BrO3 |
| 65431-99-4 | Oxiranecarboxylic acid, 3-(4-bromophenyl)-3-methyl-, 1,1-dimethylethyl ester, trans- | C14H17BrO3 |
| 65432-00-0 | Oxiranecarboxylic acid, 3-(4-methoxyphenyl)-3-methyl-, 1,1-dimethylethyl ester, cis- | C15H20O4 |
| 65432-01-1 | Oxiranecarboxylic acid, 3-(4-methoxyphenyl)-3-methyl-, 1,1-dimethylethyl ester, trans- | C15H20O4 |
| 655238-60-1 | Octadecanoic acid, [3-(9-acridinylamino)-5-[(ethoxycarbonyl)amino]phenyl]methyl ester | C41H55N3O4 |
| 656241-61-1 | Octadecanamide, 9,10-dihydroxy-N-(2-hydroxyethyl)- | C20H41NO4 |
| 656241-71-3 | Octadecanoic acid, 9,10-dibromo-, (1R)-1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl ester | C41H78Br4NO8P |
| 656241-72-4 | Octadecanoic acid, 9,10-dibromo-, (1R)-1-[(phosphonooxy)methyl]-1,2-ethanediyl ester | C39H73Br4O8P |
| 656241-74-6 | Octadecanoic acid, 9,10-dibromo-, (1S)-1-(hydroxymethyl)-1,2-ethanediyl ester | C39H72Br4O5 |
| 65653-27-2 | Oxirane, [[4-(2-propoxyethoxy)phenoxy]methyl]- | C14H20O4 |
| 656824-75-8 | Octadecane, 9-methyl-9-(1-methylethenyl)- | C22H44 |
| 65789-45-9 | Octanamide, N-hydroxy-N-methyl- | C9H19NO2 |
| 65790-83-2 | Octanoic acid, 3-hydroxy-3,4-dimethyl-, ethyl ester | C12H24O3 |
| 658052-91-6 | Oxazolidine, 2-(4-methoxyphenyl)-3,4-dimethyl-5-phenyl-, (2R,4S,5S)- | C18H21NO2 |
| 658063-43-5 | Oxirane, 2-methyl-2-(phenylmethyl)-, (2S)- | C10H12O |
| 658063-46-8 | Oxirane, 2-methyl-2-(2Z)-2-octenyl-, (2S)- | C11H20O |
| 65820-58-8 | Octacosane, 3-methyl- | C29H60 |
| 65842-42-4 | Octanethioic acid, S-phenyl ester | C14H20OS |
| 65955-37-5 | Octadecanoic acid 3,5-dihydroxy-3-methylpentyl ester | C24H48O4 |
| 659724-24-0 | Octanedioic acid, 2-butyl-, compd. with N-ethylethanamine | C12H22O4.xC4H11N |
| 65972-70-5 | Oxazole, 4,5-dihydro-2-(1-pyrrolidinyl)- | C7H12N2O |
| 659735-41-8 | Octanoic acid, 3-chloro-4-hydroxyphenyl ester | C14H19ClO3 |
| 66027-92-7 | Octadecanoic acid, indium(3+) salt | C18H36O2.1/3In |
| 660858-34-4 | Octanedioic acid, 2,7-bis(acetylamino)-4,5-bis(methylene)-, dimethyl ester, (2R,7R)- | C16H24N2O6 |
| 66204-43-1 | Oxazolidine, 3,3'-methylenebis- | C7H14N2O2 |
| 662138-95-6 | Octanoic acid, 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-, zinc salt | C8H3F13O2.1/2Zn |
| 662144-61-8 | Octanoic acid, (2R,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzo pyran-3-yl ester | C23H28O7 |
| 662144-64-1 | Octadecanoic acid, (2R,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzo pyran-3-yl ester | C33H48O7 |
| 66225-22-7 | Octane, 1,1-diiodo- | C8H16I2 |
| 663164-38-3 | Oxirenyl | C2HO |
| 663178-40-3 | Oxirane, [[2,3,3,3-tetrafluoro-2-[(1,1,2-trifluoro-2-propenyl)oxy]propoxy]methyl]- | C9H9F7O3 |
| 663611-25-4 | Octadecanamide, N-[(1S,2R,3Z)-2-hydroxy-1-(methoxymethyl)-3-heptadecenyl]- | C37H73NO3 |
| 663613-00-1 | Oxacyclotetradeca-3,7,12-trien-2-one, 10-hydroxy-9-methoxy-11,13-dimethyl-, (3E,7E,9S,10S,11R,12Z)- | C16H24O4 |
| 663615-05-2 | Oxirane, 2-methyl-3-[(phenylmethoxy)methyl]-2-(phenylmethyl)-, (2R,3R)- | C18H20O2 |
| 66411-61-8 | Octadecanoic acid, 2-[(1-oxooctyl)oxy]-1,3-propanediyl ester | C47H90O6 |
| 66411-62-9 | Octadecanoic acid, 2-[(1-oxohexyl)oxy]-1,3-propanediyl ester | C45H86O6 |
| 66411-63-0 | Octadecanoic acid, 2-(1-oxobutoxy)-1,3-propanediyl ester | C43H82O6 |
| 66464-26-4 | Oxazole, 2-(2,6-difluorophenyl)-4,5-dihydro-4,4-dimethyl- | C11H11F2NO |
| 66464-42-4 | Oxirane, [(phenylsulfinyl)methyl]- | C9H10O2S |
| 66640-79-7 | Oxirane, 2-octyl-3-tridecyl-, cis- | C23H46O |
| 66647-14-1 | Oxiranecarboxylic acid, 3-[3-(2-methylpropyl)-1,4,11-trioxo-13-phenyl-12-oxa-2,5,10-triazatridec -1-yl]-, ethyl ester | C24H35N3O7 |
| 66662-22-4 | Octanal, 4-oxo- | C8H14O2 |
| 66674-31-5 | Octadecanoic acid, methyl- | C19H38O2 |
| 66676-73-1 | Oxamin | Unspecified |
| 66794-22-7 | Oxirane, 2-chloro-3-methyl- | C3H5ClO |
| 66803-59-6 | Oxirane, [(2-bromoethoxy)methyl]- | C5H9BrO2 |
| 66982-43-2 | Oxirane, 2-(chloromethyl)-3-phenyl-, (2R,3S)-rel- | C9H9ClO |
| 66997-64-6 | Octanoic acid, 3-hydroxy-, methyl ester, (3S)- | C9H18O3 |
| 67006-90-0 | Oxirane, [(2-cyclohexylphenoxy)methyl]- | C15H20O2 |
| 67061-80-7 | Oxazolidine, 2,3,4-trimethyl-5-phenyl-, (2S,4S,5R)- | C12H17NO |
| 67148-30-5 | Octanal, 3-acetyl-2-methyl- | C11H20O2 |
| 671818-85-2 | Oxazolidine, 4-(2-methylpropyl)-2-(trifluoromethyl)-, (4S)- | C8H14F3NO |
| 67249-77-8 | Oxazirine, methyl- | C2H3NO |
| 67249-93-8 | Oxazirine, chloro- | CClNO |
| 67414-25-9 | Octadecenoic acid, hydroxy- | C18H34O3 |
| 67445-78-7 | Oxazolidine, 2-(nitromethylene)- | C4H6N2O3 |
| 67567-57-1 | Oxazole, 5-methoxy-2-(4-methoxyphenyl)- | C11H11NO3 |
| 67588-13-0 | Oxazolo[5,4-b]pyridine, 2-(2-bromophenyl)- | C12H7BrN2O |
| 67605-54-3 | Ornithine, 2-ethynyl- | C7H12N2O2 |
| 67647-52-3 | Octanoic acid, 4-[(4-acetylphenyl)azo]phenyl ester | C22H26N2O3 |
| 67647-62-5 | Octadecanoic acid, 4-[(4-acetylphenyl)azo]phenyl ester | C32H46N2O3 |
| 67690-39-5 | Oxirane, 2-(3-azido-4-methylcyclohexyl)-2-methyl- | C10H17N3O |
| 67699-49-4 | Octanoic acid, pentadecafluoro-, octyl ester | C16H17F15O2 |
| 67800-62-8 | Oxiranemethanol, methanesulfonate, (S)- | C4H8O4S |
| 678-16-0 | Octane, 2-(chlorodifluoromethyl)-1,1,1,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluoro- 8-iodo- | C9ClF18I |
| 678164-74-4 | Oxazole, 4-(chloromethyl)-5-methyl-2-[2-(trifluoromethyl)phenyl]- | C12H9ClF3NO |
| 67873-26-1 | Octanoic acid, 2-oxo-, ethyl ester | C10H18O3 |
| 6790-38-1 | Oxirane, 2-propenyl- | C5H8O |
| 679423-38-2 | Oxirane, [[(2-propylheptyl)oxy]methyl]- | C13H26O2 |
| 68001-26-3 | Oxazolo[4,3-a]isoquinolinium, 1-amino-3-phenyl-, tetrafluoroborate(1-) | C17H13N2O.BF4 |
| 68030-08-0 | Octadecanoic acid, 4-benzoylphenyl ester | C31H44O3 |
| 6807-91-6 | Octadecanoic acid, 8-hydroxy- | C18H36O3 |
| 68135-27-3 | Osmium, (carbonothioyl)chloro(4-methylphenyl)bis(triphenylphosphine)- | C44H37ClOsP2S |
| 68135-28-4 | Osmium, (carbonothioyl)carbonylchloro(4-methylphenyl)bis(triphenylphosphine)- | C45H37ClOOsP2S |
| 68135-29-5 | Osmium, (carbonothioyl)chloro(1-isocyano-4-methylbenzene)(4-methylphenyl)bis( triphenylphosphine)- | C52H44ClNOsP2S |
| 68224-01-1 | Oxirane, [(2-bromo-4-chlorophenoxy)methyl]- | C9H8BrClO2 |
| 682319-99-9 | Oxetane, 3-ethyl-3-(2,5,8,11-tetraoxatetradec-13-en-1-yl)- | C15H28O5 |
| 6827-26-5 | Oxaziridine | CH3NO |
| 68395-78-8 | Oxazole, 2-methyl-5-(4-methylphenyl)- | C11H11NO |
| 68415-68-9 | Octanoic acid 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl ester | C16H32O6 |
| 68498-15-7 | Oxirane, 2-methyl-2-nitro-3-phenyl-, cis- | C9H9NO3 |
| 68547-11-5 | Octacosane, 10-methyl- | C29H60 |
| 68547-12-6 | Octacosane, 12-methyl- | C29H60 |
| 68547-13-7 | Octacosane, 13-methyl- | C29H60 |
| 68547-14-8 | Octacosane, 14-methyl- | C29H60 |
| 68580-63-2 | Octacosanol | C28H58O |
| 68601-97-8 | Octadecanoic acid, 2,3-dihydroxy- | C18H36O4 |
| 686753-00-4 | Oxazole, 2-(3,5-dimethylphenyl)-4,5-dihydro- | C11H13NO |
| 68764-95-4 | Octadecanoic acid, 2-phenoxy-, ethyl ester | C26H44O3 |
| 68764-97-6 | Octadecanoic acid, 2-(2,4-dichlorophenoxy)-, ethyl ester | C26H42Cl2O3 |
| 68799-58-6 | Oxiranecarboxylic acid, 2,3-dimethyl-, 1-(acetyloxy)-1,2,3,4,4a,5,6,8a-octahydro-7-(1-hydroxy-1-methylethyl)-1, 4a-dimethyl-6-oxo-2-naphthalenyl ester | C22H32O7 |