• Octadecanoic acid, 9-formyl-
• 52414-70-7
• C₁₉H₃₆O₃
• .

• Octadecanoic acid, 10-formyl-
• 52414-71-8
• C₁₉H₃₆O₃
• .

• Oxirane,[[1-(chloromethyl)-2-[1-(chloromethyl)-2-(2-methylpropoxy)ethoxy]ethoxy]methyl]-
• 52419-44-0
• C₁₃H₂₄Cl₂O₄
• .

• Oxiranemethanol, 3-methyl-, benzoate
• 136423-82-0
• C₁₁H₁₂O₃
• .

• Octane, 3-(1,1-dimethylethoxy)-1-iodo-
• 52477-98-2
• C₁₂H₂₅IO
• .

• Octanoic acid, holmium salt
• 52482-50-5
• C₈H₁₆O₂·xHo
• .

• Oxirane, [[2-butoxy-1-(chloromethyl)ethoxy]methyl]-
• 52487-97-5
• C₁₀H₁₉ClO₃
• .

• Oxazole, 4,5-dihydro-2-(4-methoxyphenyl)-
• 13676-94-3
• C₁₀H₁₁NO₂
• .

• O-(2-chlorophenyl) O,O-diethyl phosphorothioate
• 13677-62-8
• C₁₀H₁₄ClO₃PS
• 280.7081
• .

• Oxazole, 4,5-dihydro-4-(2-methylpropyl)-, (4S)-
• 136794-50-8
• C₇H₁₃NO
• .

• Oxirane, 2-ethoxy-3,3-dimethyl-2-phenyl-
• 13694-98-9
• C₁₂H₁₆O₂
• .

• oleic acid, compound with ethane-1,2-diamine phosphate
• 100021-83-8
• C₂₀H₄₅N₂O₆P
• 309-110-6
• 440.5549
• .

• Oxiranemethanol, 2-(1,1-dimethylethyl)-, (S)-
• 100038-14-0
• C₇H₁₄O₂
• .

• oleic acid, compound with (Z)-2-(heptadec-8-enyl)-4,5-dihydro-1H-imidazole-1-ethanol (1:1)
• 52584-01-7
• C₄₀H₇₆N₂O₃
• 258-021-8
• 633.043
• .

• Oxiranecarboxylic acid, 3-(4-methoxyphenyl)-, methyl ester, (2S,3R)-
• 137173-40-1
• C₁₁H₁₂O₄
• .

• Octasulfide, diphenyl
• 100079-91-2
• C₁₂H₁₀S₈
• .

• Oils, fish, hydrogenated, reaction products with diethanolamine
• 100085-54-9
• 309-196-5
• .

• Oils, fish, hydrogenated, reaction products with N,N-dimethyl-1,3-propanediamine
• 100085-56-1
• 309-198-6
• .

• Oils, fish, hydrogenated, reaction products with N,N-dimethyl-1,3-propanediamine, di-Me sulfate-quaternized
• 100085-57-2
• 309-199-1
• .

• Oils, fish, hydrogenated, reaction products with ethanolamine
• 100085-58-3
• 309-200-5
• .

• Oxazolidine, 2-(4-chlorophenyl)-
• 52636-85-8
• C₉H₁₀ClNO
• .

• Oxazolidine, 5-methyl-2-(trichloromethyl)-
• 52636-87-0
• C₅H₈Cl₃NO
• .

• Octanoic acid, 2,2-dimethyl-, oxiranylmethyl ester
• 52636-92-7
• C₁₃H₂₄O₃
• .

• Octadecanoic acid, 1-[(1-hexadecenyloxy)methyl]-1,2-ethanediyl ester,(R)-
• 52646-36-3
• C₅₅H₁₀₆O₅
• .

• Oxirane,[[1-methyl-2-[1-methyl-2-(oxiranylmethoxy)ethoxy]ethoxy]methyl]-
• 13747-50-7
• C₁₂H₂₂O₅
• .

• Oxiranemethanol, 3-propyl-, 4-methylbenzenesulfonate, trans-
• 137490-39-2
• C₁₃H₁₈O₄S
• .

• Oxazolium, 4,5-dihydro-3,4,4-trimethyl-2-phenyl-, iodide
• 13758-35-5
• C₁₂H₁₆NO·I
• .

• Octanamide,2-[2,4-bis(1,1-dimethylpropyl)phenoxy]-N-[2-[7-[4-[1-(4-hydroxyphenyl)-1-methylethyl]phenoxy]-6-(1-methylethyl)-1H-pyrazolo[1,5-b][1,2,4]triazol-2-yl]propyl]-
• 137581-66-9
• C₄₉H₆₉N₅O₄
• .

• o-[[[2-[[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethyl](hydroxymethyl)amino]ethyl]amino]carbonyl]benzoic acid, compound with 2-aminoethanol (1:1)
• 100145-54-8
• C₂₁H₂₁N₃O₆·C₂H₇NO
• 309-227-2
• 472.4952
• .

• o-[[[2-[[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethyl](hydroxymethyl)amino]ethyl]amino]carbonyl]benzoic acid, compound with 2,2'-iminodiethanol (1:1)
• 100145-55-9
• C₂₁H₂₁N₃O₆·C₄H₁₁NO₂
• 309-228-8
• 516.5478
• .

• o-[[[2-[[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethyl](hydroxymethyl)amino]ethyl]amino]carbonyl]benzoic acid, compound with 2,2',2''-nitrilotriethanol (1:1)
• 100145-56-0
• C₂₁H₂₁N₃O₆·C₆H₁₅NO₃
• 309-229-3
• 560.6004
• .

• Oxiraneoctanoic acid
• 52703-79-4
• C₁₀H₁₈O₃
• .

• Oxazolo[3,2-a]pyridinium, 2-phenyl-, perchlorate
• 13794-84-8
• C₁₃H₁₀NO·ClO₄
• .

• Octanal, reaction products with 3-methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one
• 100298-65-5
• 309-418-0
• .

• Oxazole, 2-phenyl-5-[4-[2-[4-(5-phenyl-2-oxazolyl)phenyl]ethenyl]phenyl]-
• 52754-38-8
• C₃₂H₂₂N₂O₂
• .

• Octane, 2-methyl-4-methylene-
• 52763-10-7
• C₁₀H₂₀
• .

• O,O-dibutyl hydrogen phosphate, compound with 2-aminoethanol (1:1)
• 13833-40-4
• C₁₀H₂₆NO₅P
• 237-545-0
• 271.2909
• .

• O,O-dipentyl hydrogen dithiophosphate, compound with 2-aminoethanol (1:1)
• 13833-42-6
• C₁₂H₃₀NO₃PS₂
• 237-546-6
• 331.4753
• .

• oxido(oxonio)boranyl
• 13840-88-5
• H₂BO₂
• 44.8257
• .

• Octadecanamide, N-(2-hydroxyethyl)-3-oxo-2-tetradecyl-
• 208044-65-9
• C₃₄H₆₇NO₃
• .

• octyl(phenyl)phosphane oxide
• 107694-27-9
• C₁₄H₂₃OP
• 238.3056
• .

• Octane, 2-(difluoromethyl)-1,1,1,2,6,6,7,8,8,8-decafluoro-5-methyl-
• 57915-74-9
• C₁₀H₁₀F₁₂
• .

• Octanoic acid, 2,2-dimethyl-,2,2-bis[[(2,2-dimethyl-1-oxooctyl)oxy]methyl]-1,3-propanediyl ester
• 57916-02-6
• C₄₅H₈₄O₈
• .

• Oxathiane
• 57917-36-9
• C₄H₈OS
• .

• O,O-dibutyl S-methyl phosphorothioate
• 20822-30-4
• C₉H₂₁O₃PS
• 240.3
• .

• Oxacycloheptacosan-2-one
• 57951-54-9
• C₂₆H₅₀O₂
• .

• octasodium [ethylenebis[nitrilobis(methylene)]tetrakisphosphonate
• 57956-19-1
• C₆H₂₀N₂O₁₂P₄·8Na
• 261-038-3
• .

• Octanoic acid, pentadecafluoro-, phenylmethyl ester
• 208663-34-7
• C₁₅H₇F₁₅O₂
• .

• Octadecanoic acid,4-(2,4-dichlorobenzoyl)-1,3-dimethyl-1H-pyrazol-5-yl ester
• 58011-45-3
• C₃₀H₄₄Cl₂N₂O₃
• .

• Octanoic acid, 6,8-bis[(phenylmethyl)dithio]-
• 108110-79-8
• C₂₂H₂₈O₂S₄
• .