| 124865-51-6 | Oxazole, 4,5-dihydro-2-(3-methoxyphenyl)-4,4-dimethyl-, hydrochloride | C12H15NO2.ClH |
| 124953-24-8 | Octadecanoic acid, 12-hydroxy-, monoammonium salt | C18H36O3.H3N |
| 125077-41-0 | Oxonium, (fluoromethylene)methyl- | C2H4FO |
| 125079-05-2 | Octanoic acid, 8-(pentylthio)-, methyl ester | C14H28O2S |
| 12553-65-0 | Osmium, octacarbonylhydrocobalt- | C8HCoO8Os |
| 125883-21-8 | Octadecanoic acid, 1-[[[2,6-bis(acetylamino)-4-pyridinyl]oxy]methyl]-1,2-ethanediyl ester | C48H85N3O7 |
| 126115-49-9 | Octanamide, N-[2-(2-heptadecyl-4,5-dihydro-1H-imidazol-1-yl)ethyl]- | C30H59N3O |
| 126695-94-1 | Oxacyclohexadecane-2,5-dione | C15H26O3 |
| 126924-66-1 | Oxiranecarboxylic acid, 3-heptyl-, trans- | C10H18O3 |
| 127428-68-6 | Oxazole, 4,5-dihydro-2-(2-methoxyphenyl)-4-phenyl- | C16H15NO2 |
| 127579-59-3 | Octadecadien-1-ol, (Z,Z)- | C18H34O |
| 127666-31-3 | Oxatetraphosphole | OP4 |
| 12767-10-1 | Octadecadienol | C18H34O |
| 127742-93-2 | Oxirane, [(4-methoxyphenyl)methyl]-, (2S)- | C10H12O2 |
| 128196-23-6 | Octanedioic acid, dihydroxy- | C8H14O6 |
| 128220-92-8 | Oxazole, ethenyl-4,5-dihydro- | C5H7NO |
| 128342-71-2 | Octanoic acid, 4-methyl-, (R)- | C9H18O2 |
| 128746-57-6 | Octanoic acid, 8-[(2,5-dioxo-1-pyrrolidinyl)oxy]-8-oxo- | C12H17NO6 |
| 129024-19-7 | Octanamide, 2-[2-chloro-4-(1,1-dimethylpropyl)phenoxy]-N-[4-(2-formylhydrazino)-3- methoxyphenyl]- | C27H38ClN3O4 |
| 129098-52-8 | Oxirane, [(4-methylphenoxy)methyl]-, (R)- | C10H12O2 |
| 129193-79-9 | Oxepin, hexafluoro- | C6F6O |
| 129646-00-0 | Octacosatrienoic acid, (Z,Z,Z)- | C28H50O2 |
| 130036-13-4 | Oxiranemethanamine, N,N'-(methylenedi-4,1-phenylene)bis[N-(phenylmethyl)- | C33H34N2O2 |
| 130365-53-6 | Oxirane, 2,2-dimethyl-3-phenyl-, (3S)- | C10H12O |
| 130796-94-0 | Oxirane, (fluoromethyl)-, (2S)- | C3H5FO |
| 131118-36-0 | Octanoic acid, 8-chloro-3,3,4,4,5,5,6,6,7,7,8,8-dodecafluoro-, ethyl ester | C10H7ClF12O2 |
| 13126-09-5 | Octane, 1-(ethylsulfinyl)- | C10H22OS |
| 131448-42-5 | Octadecanamide, N-[2-[(aminoiminomethyl)amino]ethyl]-, monohydrochloride | C21H44N4O.ClH |
| 131484-41-8 | Oxiranemethanol, 3-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-, (2R,3S)- | C20H26O3Si |
| 13154-42-2 | Octanoic acid, 8-nitro-, ethyl ester | C10H19NO4 |
| 131830-49-4 | Oxazole, 4,5-dihydro-2,4-dimethyl-, (S)- | C5H9NO |
| 13189-70-3 | Octasulfide, dimethyl | C2H6S8 |
| 13220-67-2 | Octadecanamide, N-[2-(diethylamino)ethyl]-, monoacetate | C24H50N2O.C2H4O2 |
| 132321-69-8 | Octadecadienoic acid, (1R)-1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl ester, (Z,Z)- | C41H74NO8P |
| 13232-25-2 | Octadecanoic acid, 2-(octadecyloxy)-1,3-propanediyl ester | C57H112O5 |
| 132632-36-1 | Octadecanamide, N-[4-[2-(4-nitrophenyl)ethenyl]phenyl]-, (E)- | C32H46N2O3 |
| 132665-45-3 | Oxiranecarboxylic acid, 3-butyl-, (2S,3R)- | C7H12O3 |
| 1330-71-8 | Octadecanediol | C18H38O2 |
| 133329-45-0 | Oxiranemethanol, 3-[1-(phenylmethoxy)-6-(trimethylsilyl)-4-hexenyl]- | C19H30O3Si |
| 133398-13-7 | Octadecanoic acid, 10-methyl-, (10R)- | C19H38O2 |
| 134162-66-6 | Octanoic acid, 8-[[(4-chlorophenyl)sulfonyl]amino]-4-[2-(3-pyridinyloxy)ethyl]- | C21H27ClN2O5S |
| 134598-06-4 | Oxirane, [(2,3-dichlorophenoxy)methyl]-, (S)- | C9H8Cl2O2 |
| 134918-42-6 | Oxirane, 2-chloro-2,3-difluoro-3-phenyl- | C8H5ClF2O |
| 135133-21-0 | Oxirane, 2-(2,4-difluorophenyl)-3-methyl- | C9H8F2O |
| 135162-09-3 | Octadecanoic acid, terbium(3+) salt | C18H36O2.1/3Tb |
| 135792-50-6 | Octadecanamide, N-(3-amino-4-nitrophenyl)- | C24H41N3O3 |
| 135806-49-4 | Octadecanamide, N,N'-1,9-nonanediylbis- | C45H90N2O2 |
| 135941-33-2 | Octane, 1,1,2-trichloro-1,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro- | C8Cl3F15 |
| 136004-22-3 | Octadecanoic acid, 10,12-dichloro-9,13-dihydroxy- | C18H34Cl2O4 |
| 136039-68-4 | Octane, 1-bromo-8-(ethenyloxy)- | C10H19BrO |
| 13605-37-3 | Oxiranecarboxylic acid, 3-(3,4-dimethoxyphenyl)-2-methyl-, methyl ester | C13H16O5 |
| 136161-77-8 | Oxetane, 3,3-bis[[(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)thio ]methyl]- | C25H16F34OS2 |
| 136316-22-8 | Oxiranemethanol, 3-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]- | C20H26O3Si |
| 136405-47-5 | Oxazole, 2-(2,6-difluorophenyl)-4,5-dihydro-4-[4'-(trifluoromethoxy)[1,1'-biphenyl]- 4-yl]- | C22H14F5NO2 |
| 136425-00-8 | Octadecanoic acid, (2R,25R)-5,22-dihydroxy-5,22-dioxido-10,17-dioxo-4,6,21,23-tetraoxa- 13,14-dithia-9,18-diaza-5,22-diphosphahexacosane-1,2,25,26-tetrayl ester | C88H170N2O18P2S2 |
| 136525-87-6 | Oxirane, 2,5,8,11,14,17-hexaoxaoctadec-1-yl- | C14H28O7 |
| 136570-12-2 | Oxazolidine, 2,2-dimethyl-4-(1-methylethyl)-3-(1-oxo-2-propenyl)-, (S)- | C11H19NO2 |
| 136647-63-7 | Octacosanoic acid, 1,4,7,10-tetramethyl-13-oxo-3,6,9,12-tetraoxatetracont-1-yl ester | C68H134O7 |
| 13675-20-2 | Oxalic acid bis(2-ethylhexyl) ester | C18H34O4 |
| 136791-28-1 | Oxirane, 2-methyl-2-(2,2,2-trifluoroethyl)- | C5H7F3O |
| 137299-08-2 | Octanedioic acid, 1,1-dimethylethyl methyl ester | C13H24O4 |
| 137394-52-6 | Octanoic acid, 8-[(hydroxymethyl)thio]- | C9H18O3S |
| 137483-91-1 | Octadecadienoic acid, 13-hydroperoxy-, methyl ester | C19H34O4 |
| 137526-89-7 | Oxaziridine, tris(trifluoromethyl)- | C4F9NO |
| 137577-69-6 | Oxazole, 2,2'-(1,2-ethenediyl)bis[5-(4-chlorophenyl)-, (E)- | C20H12Cl2N2O2 |
| 137837-46-8 | Octadecanamide, N-[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]-2-methyl- | C23H47NO4 |
| 137869-20-6 | Oxazole, 4,5-dihydro-2-[2-methoxy-4-[3-(trimethylsilyl)-2-propenyl]-1-naphthalenyl ]-4,4-dimethyl- | C22H29NO2Si |
| 137917-39-6 | Octadecanoic acid, 12-[(4,4-dimethyl-3-oxazolidinyl)oxy]-, methyl ester | C24H47NO4 |
| 137936-45-9 | Octanenitrile, 8-methoxy- | C9H17NO |
| 137968-35-5 | Oxonium, ethylidenepropyl-, (Z)- | C5H11O |
| 138061-24-2 | Oxiranone, 3-chloro-3-phenyl- | C8H5ClO2 |
| 138110-93-7 | Octacosanamide, N-hexacosyl-27-hydroxy- | C54H109NO2 |
| 138195-57-0 | Oxirane, 2-[4-[3-(4-pentenyl)oxiranyl]-2-butenyl]-3-[(3-pentyloxiranyl)methyl]- | C21H34O3 |
| 138214-43-4 | Oxazole, 2,2'-(1,3-phenylene)bis[5-phenyl- | C24H16N2O2 |
| 138219-95-1 | Octadecanamide, N-[2-(dimethylamino)-5-nitrophenyl]- | C26H45N3O3 |
| 138260-10-3 | Octanoic acid, 5-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-8-oxo-, methyl ester, (S)- | C25H34O4Si |
| 138396-09-5 | Octadecanoic acid, dodecylphenyl ester | C36H64O2 |
| 138440-99-0 | Octadecanamide, N,N-bis[2-[(1-oxooctadecyl)[2-[(1-oxooctadecyl)amino]ethyl]amino]ethyl ]- | C98H193N5O5 |
| 138473-53-7 | Oxazolo[2,3-a]isoquinolinium, 2-(bromomethyl)-2,3-dihydro-, bromide | C12H11BrNO.Br |
| 138482-47-0 | Octadecanoic acid, 2-[dodecyl(2-hydroxyethyl)amino]ethyl ester, acetate (salt) | C34H69NO3.C2H4O2 |
| 138482-72-1 | Oxirane, [[4-[(4-butoxyphenyl)sulfonyl]phenoxy]methyl]- | C19H22O5S |
| 138506-78-2 | Octadecanamide, N-[[1,3,3-trimethyl-5-[(1-oxooctadecyl)amino]cyclohexyl]methyl]- | C46H90N2O2 |
| 138535-91-8 | Oxazole, 4-butyl-4,5-dihydro-2,4-dimethyl-, (S)- | C9H17NO |
| 138584-30-2 | Octacosanoic acid, (1-methylethylidene)di-4,1-phenylene ester | C71H124O4 |
| 138601-92-0 | Octadecanoic acid, 2-[2-[[2-[6-[5-butoxy-2-(4-morpholinyl)phenyl]-7-fluoro-1H-pyrazolo[1,5-b ][1,2,4]triazol-2-yl]propyl]amino]-2-oxoethyl]- | C41H65FN6O5 |
| 138614-28-5 | Octadecanedioic acid, copper(2+) salt (1:1) | C18H34O4.Cu |
| 138624-31-4 | Oxirane, 2,2-dimethyl-3-[3-(phenylmethoxy)propyl]- | C14H20O2 |
| 138644-07-2 | Octanoic acid, 2-hydroxycyclopentyl ester, trans- | C13H24O3 |
| 138706-49-7 | Oxiranemethanol, 3-[6-[(3,5-dinitrobenzoyl)oxy]-2,4-octadiynyl]-a-hexyl-, 3,5-dinitrobenzoate (ester) | C31H30N4O13 |
| 138715-75-0 | Oxirane, (3,5-dinitrophenyl)-, (S)- | C8H6N2O5 |
| 138754-39-9 | Octanenitrile, 2-(trimethylsilyl)-2-[(trimethylsilyl)oxy]- | C14H31NOSi2 |
| 138778-17-3 | Octadecanoic acid, 18-(phenylsulfonyl)- | C24H40O4S |
| 138782-99-7 | Oxiranemethanol, aminobenzoate | C10H11NO3 |
| 138801-46-4 | Oxonium, methyldisilyl- | CH9OSi2 |
| 138809-22-0 | Oxirane, 2,2-dimethyl-3-(3,7,12,16-tetramethyl-3,7,11,15-nonadecatetraenyl)-, (E,Z,E,E)- | C27H46O |
| 138853-34-6 | Oxonium, (cyanomethylidyne)- | C2NO |
| 138863-13-5 | Octadecanamide, 12-hydroxy-N-[2-[(2-hydroxyethyl)amino]ethyl]- | C22H46N2O3 |
| 138893-39-7 | Oxacyclododecan-2-one, 12-pentyl- | C16H30O2 |
| 138915-33-0 | Octadecanoic acid, 1-methyl-2-(phosphonooxy)ethyl ester | C21H43O6P |
| 138969-03-6 | Octadecanoic acid, 3-(4-hydroxyphenyl)propyl ester | C27H46O3 |