• Octadecanoic acid, reaction products with diethanolamine and ethanolamine
• 85338-32-5
• 286-707-7
• .

• Octadecanoic acid, reaction products with diethylenetriamine and epichlorohydrin
• 85408-11-3
• 286-969-2
• .

• Octadecanoic acid, reaction products with triethanolamine, di-Me sulfate-quaternized
• 85408-12-4
• 286-970-8
• .

• O8-benzyl O1-tert-butyl 1,8-diazaspiro[4.5]decane-1,8-dicarboxylate
• 928034-34-8
• C₂₁H₃₀N₂O₄
• 374.47
• .

• Oils, neat's-foot, sulfurized
• 85409-18-3
• 287-084-4
• .

• octahydro-1(or 2)-(methoxymethyl)pentalene
• 85410-13-5
• C₁₀H₁₈O
• 287-186-9
• .

• Oxiranepropanoic acid, methyl ester, (2S)-
• 85428-31-5
• C₆H₁₀O₃
• .

• O-cyclopentyl S-[2-(dipropan-2-ylamino)ethyl] methylphosphonothioate
• 85473-33-2
• C₁₄H₃₀NO₂PS
• 307.4323
• .

• O-cyclopentyl S-propyl methylphosphonothioate
• 65143-04-6
• C₉H₁₉O₂PS
• 222.2847
• .

• O8-benzyl O2-tert-butyl 2,8-diazaspiro[4.5]decane-2,8-dicarboxylate
• 929301-98-4
• C₂₁H₃₀N₂O₄
• 374.47
• .

• Oils, animal, unsatd., chlorosulfurized
• 85480-46-2
• 287-326-9
• .

• Oxiranemethanol, 3-propyl-, acetate, (2R,3S)-rel-
• 865693-42-1
• C₈H₁₄O₃
• .

• Oxiranemethanol, 3-propyl-, acetate, (2R,3S)-
• 865693-43-2
• C₈H₁₄O₃
• .

• Oxiranemethanol, 3-propyl-, acetate, (2S,3R)-
• 865693-44-3
• C₈H₁₄O₃
• .

• Octanoic acid, 6-methyl-4,5-dioxo-, methyl ester
• 872129-87-8
• C₁₀H₁₆O₄
• .

• Oxazole, 4,5-dihydro-4,4-dimethyl-2-[4-(trifluoromethyl)phenyl]-
• 86727-72-2
• C₁₂H₁₂F₃NO
• .

• Oxazole, 4-(chloromethyl)-5-methyl-2-(phenylmethyl)-
• 867314-73-6
• C₁₂H₁₂ClNO
• .

• Octanedioic acid, compd. with3,3'-(1,3,4-oxadiazole-2,5-diyl)bis[pyridine] (1:1)
• 867344-24-9
• C₁₂H₈N₄O·C₈H₁₄O₄
• .

• Octanedioic acid, compd. with 4-pyridinecarboxylic acid2-(4-pyridinylcarbonyl)hydrazide (1:1)
• 867344-25-0
• C₁₂H₁₀N₄O₂·C₈H₁₄O₄
• .

• Octanethioic acid, S-(phenylmethyl) ester
• 86763-29-3
• C₁₅H₂₂OS
• .

• Oxazole, 2-(3-butynyl)-5-phenyl-
• 872362-94-2
• C₁₃H₁₁NO
• .

• Oxazolo[5,4-b]pyridine, 2-[4-(2-pyridinyl)-3-butynyl]-
• 872363-23-0
• C₁₅H₁₁N₃O
• .

• Oxazolo[5,4-b]pyridine, 2-(3-butynyl)-
• 872363-24-1
• C₁₀H₈N₂O
• .

• Oxazolo[4,5-b]pyridine, 2-[4-(2-pyridinyl)-3-butynyl]-
• 872363-27-4
• C₁₅H₁₁N₃O
• .

• Oxazolo[4,5-b]pyridine, 2-(3-butynyl)-
• 872363-28-5
• C₁₀H₈N₂O
• .

• Oxazole, 2,2'-(1,4-phenylene)bis[5-(2,5-dimethylphenyl)-
• 86806-19-1
• C₂₈H₂₄N₂O₂
• .

• Oxirane, 2-ethenyl-2-methyl-, (2S)-
• 86832-97-5
• C₅H₈O
• .

• Octanoic acid,8-[[4-[[(1,1-dimethylethoxy)carbonyl][(4-methylphenyl)methyl]amino]butyl]amino]-8-oxo-, methyl ester
• 868835-99-8
• C₂₆H₄₂N₂O₅
• .

• Octanoic acid,8-[[4-[[(1,1-dimethylethoxy)carbonyl][(4-methylphenyl)methyl]amino]butyl]amino]-8-oxo-
• 868836-04-8
• C₂₅H₄₀N₂O₅
• .

• O-methyl O-(2,3,4-trichlorophenyl) phenylphosphonothioate
• 86889-53-4
• C₁₃H₁₀Cl₃O₂PS
• 367.6151
• .

• O-methyl O-(2,3,5-trichlorophenyl) phenylphosphonothioate
• 86889-54-5
• C₁₃H₁₀Cl₃O₂PS
• 367.6151
• .

• O-methyl O-(2,3,6-trichlorophenyl) phenylphosphonothioate
• 86889-55-6
• C₁₃H₁₀Cl₃O₂PS
• 367.6151
• .

• O-methyl O-(2,3,5,6-tetrachlorophenyl) phenylphosphonothioate
• 86889-56-7
• C₁₃H₉Cl₄O₂PS
• 402.0601
• .

• O-methyl O-(pentachlorophenyl) phenylphosphonothioate
• 86889-57-8
• C₁₃H₈Cl₅O₂PS
• 436.5052
• .

• O-methyl O-[4-(methylsulfonyl)phenyl] phenylphosphonothioate
• 86889-58-9
• C₁₄H₁₅O₄PS₂
• 342.3703
• .

• Oxazole, 2-(2-methylpropyl)-4,5-diphenyl-
• 872806-27-4
• C₁₉H₁₉NO
• .

• Octanal, 6-methyl-4-[(1R)-1-(phenylmethoxy)propyl]-, (4R,6S)-
• 873000-83-0
• C₁₉H₃₀O₂
• .

• Octanoic acid,2-[[3-(4-methoxyphenyl)-1-oxo-2-propenyl]oxy]-1,3-propanediyl ester
• 870100-38-2
• C₂₉H₄₄O₇
• .

• Oxazole, 2,2'-(diselenodi-2,1-phenylene)bis[4-ethyl-4,5-dihydro-
• 870639-90-0
• C₂₂H₂₄N₂O₂Se₂
• .

• Oxazole, 2,2'-(ditellurodi-2,1-phenylene)bis[4-ethyl-4,5-dihydro-
• 870639-91-1
• C₂₂H₂₄N₂O₂Te₂
• .

• Octacosanedioic acid,12,12,13,13,14,14,15,15,16,16,17,17-dodecafluoro-
• 873295-94-4
• C₂₈H₄₂F₁₂O₄
• .

• Octacosanedioic acid,12,12,13,13,14,14,15,15,16,16,17,17-dodecafluoro-10,19-diiodo-,dimethyl ester
• 873295-96-6
• C₃₀H₄₄F₁₂I₂O₄
• .

• Oxirane, 3-ethyl-2-methyl-2-propyl-
• 87075-56-7
• C₈H₁₆O
• .

• Oxirane, 2,2'-[1,30-triacontanediylbis(oxymethylene)]bis-
• 873375-14-5
• C₃₆H₇₀O₄
• .

• O-(2-chloro-6-nitrophenyl) O-ethyl propan-2-ylphosphoramidothioate
• 87112-25-2
• C₁₁H₁₆ClN₂O₄PS
• 338.7475
• .

• Oxazole, 5-[4-(trifluoromethyl)phenyl]-
• 87150-14-9
• C₁₀H₆F₃NO
• .

• Octanedioic acid, 2-amino-, dimethyl ester, (S)-
• 87206-10-8
• C₁₀H₁₉NO₄
• .

• Oxacyclododec-3-en-2-one, (E)-
• 87227-34-7
• C₁₁H₁₈O₂
• .

• Oxirane,2,2'-[1,5-pentanediylbis[oxy(3-chloro-2,1-phenylene)methylene]]bis-
• 873581-73-8
• C₂₃H₂₆Cl₂O₄
• .

• Oxirane,2,2'-[1,5-pentanediylbis[oxy(3,5-dichloro-2,1-phenylene)methylene]]bis-
• 873581-74-9
• C₂₃H₂₄Cl₄O₄
• .