• Oxazolo[3,2-a]indole, 2,3,9,9a-tetrahydro-9,9,9a-trimethyl-7-nitro-
• 140451-71-4
• C₁₃H₁₆N₂O₃
• .

• Octanethioic acid, 3-oxo-, S-(1,1-dimethylethyl) ester
• 61540-12-3
• C₁₂H₂₂O₂S
• .

• Octane, 4,5-dibromo-
• 61539-75-1
• C₈H₁₆Br₂
• .

• O-[2-Deoxy-2-[3(R)-(tetradecanoyloxy)tetradecanoylamino]-beta-D-glucopyranosyl]-N-(tetradecanoyl)-L-seryl-beta-alanine
• 197663-09-5
• C₅₄H₁₀₁N₃O₁₂
• 984.41997
• .

• Octanamide, N,N'-(iminodicarbonyl)bis-
• 64169-88-6
• C₁₈H₃₃N₃O₄
• .

• O-ethyl 4-sulfamoylbenzenecarbothioate
• 56236-76-1
• C₉H₁₁NO₃S₂
• 245.3185
• .

• O-ethyl 4-(methylsulfamoyl)benzenecarbothioate
• 56236-77-2
• C₁₀H₁₃NO₃S₂
• 259.3451
• .

• O-ethyl 4-(tert-butylsulfamoyl)benzenecarbothioate
• 56236-80-7
• C₁₃H₁₉NO₃S₂
• 301.4249
• .

• Oxirane, [[[5-(4-bromobutoxy)-1-naphthalenyl]oxy]methyl]-
• 105589-49-9
• C₁₇H₁₉BrO₃
• .

• Oxazolidine, 3-acetyl-2-(4-ethoxyphenyl)-
• 139517-00-3
• C₁₃H₁₇NO₃
• .

• Oxazole,2-[4-(1,1-dimethylethyl)-3,5-dimethyl-2-furanyl]-4,5-dihydro-4,4-dimethyl-
• 139517-33-2
• C₁₅H₂₃NO₂
• .

• Oxirane, (3-nitrophenyl)-, (S)-
• 138809-93-5
• C₈H₇NO₃
• .

• Oxazolo[3,2-b][1,2,4]triazole, 2-chloro-5-(chloromethyl)-5,6-dihydro-
• 61531-97-3
• C₅H₅Cl₂N₃O
• .

• Oxirane,2,2'-[(1,1,4,4-tetramethyl-2-butyne-1,4-diyl)bis(dioxymethylene)]bis-
• 61537-57-3
• C₁₄H₂₂O₆
• .

• Oxirane,2,2'-[(1,1,6,6-tetramethyl-1,6-hexanediyl)bis(dioxymethylene)]bis-
• 61537-59-5
• C₁₆H₃₀O₆
• .

• Oxirane, [[(1-methyl-1-phenylethyl)dioxy]methyl]-
• 61537-60-8
• C₁₂H₁₆O₃
• .

• Oxirane,2,2'-[(1,1,4,4-tetramethyl-1,4-butanediyl)bis(dioxymethylene)]bis-
• 61537-58-4
• C₁₄H₂₆O₆
• .

• Oxazole, 2-(2-chlorophenyl)-4,5-dihydro-5-phenyl-
• 134227-58-0
• C₁₅H₁₂ClNO
• .

• Oxirane, 2-[[(2S,3R)-3-ethyloxiranyl]methyl]-3-(2Z)-2-tetradecenyl-,(2R,3S)-
• 244018-87-9
• C₂₁H₃₈O₂
• .

• Octanoic acid, 2-methyl-, (2S)-
• 61866-40-8
• C₉H₁₈O₂
• .

• Oxazole,4,5-dihydro-5,5-diphenyl-2-(2-phenylethyl)-4-(phenylmethylene)-
• 61870-44-8
• C₃₀H₂₅NO
• .

• Octane, 6-ethyl-3,4-dimethyl-
• 62183-62-4
• C₁₂H₂₆
• .

• Octane, 3,6-diethyl-
• 62183-94-2
• C₁₂H₂₆
• .

• Octanoic acid, 4-[bis(2-hydroxyethyl)amino]-2-butynyl ester
• 62787-74-0
• C₁₆H₂₉NO₄
• .

• Octadecanoic acid, 2-chloro-
• 56279-49-3
• C₁₈H₃₅ClO₂
• .

• Octane, 3-ethyl-3,6-dimethyl-
• 62183-67-9
• C₁₂H₂₆
• .

• Octadecanoic acid, 4-[bis(2-hydroxyethyl)amino]-2-butynyl ester
• 62787-79-5
• C₂₆H₄₉NO₄
• .

• Oxiranemethanol, a-phenyl-
• 33143-44-1
• C₉H₁₀O₂
• .

• Oxirane,2,2-dimethyl-3-[2-(2-methyl-3-methylenebicyclo[2.2.1]hept-2-yl)ethyl]-
• 61864-14-0
• C₁₅H₂₄O
• .

• octadecane, 2,4-dimethyl-
• 61868-10-8
• C₂₀H₄₂
• 282.5475
• .

• O-methylene-D-glucose
• 56292-11-6
• C₇H₁₂O₆
• 260-100-7
• 192.1666
• .

• Octanoic acid, 4-(2-pentyl-5-thiazolyl)phenyl ester
• 140627-53-8
• C₂₂H₃₁NO₂S
• .

• Octadecanoic acid, 1-[(hexadecyloxy)methyl]-2-[(trimethylsilyl)oxy]ethylester
• 61540-84-9
• C₄₀H₈₂O₄Si
• .

• Octadecanoic acid, 9,10,12,13,15,16-hexabromo-, methyl ester
• 104096-49-3
• C₁₉H₃₂Br₆O₂
• .

• Octadecanoic acid, 2-(1-hexadecenyloxy)-1-(hydroxymethyl)ethyl ester,(S)-
• 62504-56-7
• C₃₇H₇₂O₄
• .

• Octane, 4-methylene-
• 62187-09-1
• C₉H₁₈
• .

• Osmium, tribromo(methylpyrazine)bis(pyridine)-
• 61583-70-8
• C₁₅H₁₆Br₃N₄Os
• .

• Osmium, triiodo(methylpyrazine)bis(pyridine)-
• 61583-72-0
• C₁₅H₁₆I₃N₄Os
• .

• Osmium, tribromobis(methylpyrazine)(pyridine)-
• 61583-73-1
• C₁₅H₁₇Br₃N₅Os
• .

• Osmium, tribromotris(methylpyrazine)-
• 61583-76-4
• C₁₅H₁₈Br₃N₆Os
• .

• Osmium, trichlorotris(methylpyrazine)-
• 61583-77-5
• C₁₅H₁₈Cl₃N₆Os
• .

• Oxirane, 3-chloro-2-[1-(1-methoxyethenyl)-3-pentenyl]-2-methyl-
• 56563-40-7
• C₁₁H₁₇ClO₂
• .

• Oxiranecarboxylic acid, 3-(3,4-dimethoxyphenyl)-
• 56595-36-9
• C₁₁H₁₂O₅
• .

• Oxazole, 5-ethoxy-4-phenyl-
• 34619-55-1
• C₁₁H₁₁NO₂
• .

• Oxazolium, 4-methyl-5-phenyl-3-(phenylmethyl)-, benzenesulfonate
• 62833-70-9
• C₁₇H₁₆NO·C₆H₅O₃S
• .

• Oxazole, 2-[4-(2-[1,1'-biphenyl]-4-ylethenyl)phenyl]-5-phenyl-
• 16178-11-3
• C₂₉H₂₁NO
• .

• Octane, 1-(4-chlorobutoxy)-3,7-dimethyl-
• 105673-09-4
• C₁₄H₂₉ClO
• .

• Oxazole, 2-(4-fluorophenyl)-5-(4-methylphenyl)-
• 105669-30-5
• C₁₆H₁₂FNO
• .

• Octanamide, N-(aminocarbonyl)-
• 105673-83-4
• C₉H₁₈N₂O₂
• .

• Octane, 1-chloro-8-[(2-ethylhexyl)oxy]-
• 105673-00-5
• C₁₆H₃₃ClO
• .