• Opoponax Oil
• 8021-36-1
• 0
• .

• Oxayohimbanium, 3,4,5,6,16,17-hexadehydro-6-[ (16S,19E)-19, 20-didehydro-16-(methoxycarbonyl)corynan-17-yl]-16-(methoxycarbony l)-19-methyl-, (19.alpha.)-
• 36519-42-3
• C₄₂H₄₅N₄O₅+
• 685.83
• .

• Olean-12-en-28-oicacid,3,23-[[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-diyl]bis(carbonyloxy)]-2,24-dihydroxy-,b-D-glucopyranosyl ester, (2a,3b,4b)- (9CI)
• 116787-85-0
• C50H64 O19
• .

• Octadecanoic acid,1,1'-[2-ethyl-2-[[(1-oxooctadecyl)oxy]methyl]-1,3-propanediyl] ester
• 15196-52-8
• C60H116 O6
• 239-252-3
• 933.55944
• .

• Octanoic acid,8-chloro-8-oxo-, ethyl ester
• 14113-02-1
• C10H17 Cl O3
• 237-969-6
• 220.69318
• .

• Oxacyclooctadeca-3,5,9,13,15-pentaen-2-one,3-[[[6-deoxy-4-O-(3,5-dichloro-2-ethyl-4,6-dihydroxybenzoyl)-2-O-methyl-b-L-mannopyranosyl]oxy]methyl]-12-[[6-deoxy-5-C-methyl-3-O-(2-methyl-1-oxopropyl)-b-D-lyxo-hexopyranosyl]oxy]-11-ethyl-8-hydroxy-18-(1-hydroxyethyl)-9,13,15-trimethyl-
• 106008-69-9
• C52H74 Cl2 O18
• 1058.0392
• .

• Orthane (9CI)
• 69865-55-0
• .

• Oxireno[4,4a]-2-benzopyrano[6,5-g][2]benzoxepin-3,5,9(3aH,4bH,6H)-trione,1-(3-furanyl)-1,6a,7,11a,11b,12,13,13a-octahydro-12-hydroxy-4b,7,7,11a,13a-pentamethyl-,(1S,3aS,4aR,4bR,6aR,11aR,11bR,12S,13aS)-
• 23885-43-0
• C26H30 O8
• 470.5116
• .

• Oxirane,2,2'-[1,2-phenylenebis(oxymethylene)]bis-
• 2851-82-3
• C12H14 O4
• 220-662-6
• 222.23716
• .

• Oxirane,2-heptyl-3-(2,4-pentadiyn-1-yl)-, (2S,3R)-
• 155519-48-5
• C14H20 O
• .

• Olean-12-en-28-oicacid, 3-[(2-O-b-D-glucopyranosyl-b-D-glucopyranosyl)oxy]-2,23-dihydroxy-,2-O-(6-deoxy-a-L-mannopyranosyl)-b-D-glucopyranosyl ester, (2b,3b,4a)- (9CI)
• 162857-67-2
• C54H88 O24
• .

• Octadecanoic acid,[8-formyl-3,4-dihydro-5-methoxy-2-methyl-2-(4-methyl-2-oxo-3-pentenyl)-2H-1-benzopyran-7-yl]methylester (9CI)
• 141973-36-6
• C37H58 O6
• .

• Osmate(3-),hexachloro-, potassium (1:3), (OC-6-11)-
• 68938-94-3
• Cl6Os . 3 K
• 273-152-0
• 1326.1389
• .

• Oxirane,2-benz[a]anthracen-7-yl-
• 61695-72-5
• C20H14 O
• 270.34
• .

• Olean-12-ene-28,29-dioicacid, 3-hydroxy-, 28-(O-6-deoxy-a-L-mannopyranosyl-(1®4)-O-b-D-glucopyranosyl-(1®6)-b-D-glucopyranosyl) ester, (3a,20a)- (9CI)
• 151271-82-8
• C48H76 O19
• .

• Octadecanamide,N-[3-[bis(2-hydroxyethyl)amino]propyl]-
• 55819-54-0
• C25H52 N2 O3
• 259-838-2
• 428.69198
• .

• o-Anisamide,5-chloro-N-[(1-ethyl-2-pyrrolidinyl)methyl]-4-hydroxy-, (-)- (8CI)
• 28626-35-9
• C15H21 Cl N2 O3
• 0
• .

• Octadecanoic acid,chromium salt (1:?)
• 15907-14-9
• C18H36 O2 . x Cr
• 240-050-2
• 902.404
• .

• Octanedioic acid,2-(3,4-dihydro-3-oxo-2-quinoxalinyl)-, 1,8-diethyl ester
• 1501-36-6
• C20H26 N2 O5
• 374.4308
• .

• Olean-12-en-28-oicacid, 3-[(6-deoxy-4-O-D-xylopyranosyl-L-mannopyranosyl)oxy]-16-hydroxy-,O-D-glucopyranosyl-(1®4)-O-6-deoxy-L-mannopyranosyl-(1®2)-L-arabinopyranosyl ester, (3b,16a)-
• 29108-67-6
• C58H94 O25
• .

• Olean-12-en-28-oicacid, 16-hydroxy-3-[(6-O-b-D-xylopyranosyl-b-D-glucopyranosyl)oxy]-, O-b-D-xylopyranosyl-(1®4)-O-6-deoxy-a-L-mannopyranosyl-(1®2)-a-L-arabinopyranosyl ester, (3b,16a)- (9CI)
• 160472-91-3
• C57H92 O25
• .

• Oleanan-29-al,3-[(O-6-deoxy-a-L-mannopyranosyl-(1®2)-O-b-D-glucopyranosyl-(1®3)-O-[b-D-glucopyranosyl-(1®2)]-a-L-arabinopyranosyl)oxy]-13,28-epoxy-16-hydroxy-,(3b,16a,20b)-
• 153127-34-5
• C53H86 O22
• 0
• .

• Olean-12-ene-3,22,23,29-tetrol,(3b,4b,20a,22b)- (9CI)
• 121994-06-7
• C30H50 O4
• .

• Olean-12-ene-23,28-dioicacid, 3-(b-D-xylopyranosyloxy)-, 28-(O-a-D-galactopyranosyl-(1®6)-O-b-D-glucopyranosyl-(1®6)-O-[b-D-glucopyranosyl-(1®3)]-b-D-glucopyranosyl) ester, (3b,4a)- (9CI)
• 223376-64-5
• C59H94 O29
• .

• Oils, cedarwood,acetylated
• 61789-42-2
• C17H28O2
• 201-036-1
• 246.39
• .

• Octadecanoic acid,5-(dimethylamino)-2-(1-naphthalenyl)pentyl ester, hydrochloride (1:1)
• 119585-30-7
• C35H57 N O2 . Cl H
• 560.2935
• .

• Oxirane,2,2'-(3,7,12,16-tetramethyl-3,7,11,15-octadecatetraene-1,18-diyl)bis[3,3-dimethyl-
• 31063-19-1
• C30H50 O2
• 442.7168
• .

• Oxirane,2-(1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hept-5-en-2-yl)-
• 28487-52-7
• C9H6 Cl6 O
• 342.8613
• .

• Oxirane,2,2,3,3-tetrafluoro-
• 694-17-7
• C2F4 O
• 211-767-8
• 116.0144128
• .

• Oniumcompounds, 1-(carboxymethyl)-4,5-dihydro-1-(2-hydroxyethyl)-2-norcoco alkylimidazolium, inner salts
• 68334-21-4
• 269-819-0
• 0
• .

• Oxirane,2,3-bis(bromomethyl)-
• 14396-64-6
• C4H6 Br2 O
• 0
• .

• Oxirane,2-methyl-2-[(1R)-4-methyl-3-cyclohexen-1-yl]-, (2S)-
• 28098-67-1
• C10H16 O
• 248-839-3
• 152.23344
• .

• Octadecanenitrile
• 638-65-3
• C18H35 N
• 211-345-3
• 265.54
• .

• Octadecanamide,N-(4-aminophenyl)-
• 91608-14-9
• C24H42 N2 O
• 0
• .

• Octane,1-(octylsulfinyl)-
• 1986-89-6
• C16H34 O S
• 217-861-5
• 274.51
• .

• Oxychlorosene
• 8031-14-9
• C14H29X.C6H5O3SX.ClHO
• 0
• .

• Olean-12-ene-28,29-dioicacid, 3-(b-D-xylopyranosyloxy)-,28-(O-6-deoxy-a-L-mannopyranosyl-(1®4)-O-b-D-glucopyranosyl-(1®6)-b-D-glucopyranosyl) ester, (3b,20a)- (9CI)
• 162811-51-0
• C53H84 O23
• .

• Olean-12-en-29-oicacid, 3-[(O-6-deoxy-a-L-mannopyranosyl-(1®2)-O-b-D-glucopyranosyl-(1®4)-O-[b-D-glucopyranosyl-(1®2)]-a-L-arabinopyranosyl)oxy]-16,28-dihydroxy-, b-D-glucopyranosyl ester, (3b,16a,20b)-
• 163047-19-6
• C59H96 O28
• .

• Olean-12-en-29-oicacid, 3-hydroxy-2-oxo-, (3b,20b)- (9CI)
• 159359-63-4
• C30H46 O4
• 0
• .

• Octane, 4-ethyl-
• 15869-86-0
• C10H22
• 142.28
• .

• Oils, Cimicifugaracemosa
• 92672-18-9
• 0
• .

• Oxirane, methyl-,polymer with oxirane, 2,2-bis(hydroxymethyl)butyl methyl ether (9CI)
• 131689-24-2
• C6 H14 O3
• .

• Octanone
• 27457-18-7
• C8H16 O
• 128.212
• .

• Oxireno[5,6]benzo[1,2-f]quinoline,1a,8,9,9a-tetrahydro-
• 119143-43-0
• C13H11 N O
• 197.2325
• .

• Octadecanamide,N,N-dibutyl-10-(sulfooxy)-, sodium salt (1:1)
• 62093-93-0
• C26H53 N O5 S . Na
• 263-402-7
• 543.73247
• .

• Oxirane,2-[[4-(1,1-dimethylethyl)phenoxy]methyl]-
• 3101-60-8
• C13H18 O2
• 221-453-2
• 206.31
• .

• Oxazolium,3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-,chloride (1:1)
• 27613-04-3
• C12H17 N4 O2 . Cl
• .

• Oxirane, 2-methyl-,polymer with oxirane, ether with 1,2-propanediol (2:1), polymer with1,3-diisocyanatomethylbenzene, nonylphenol-blocked
• 102900-03-8
• 0
• .

• Oxireno[9,10]cyclodeca[1,2-b]furan-9(1aH)-one,7-(acetyloxy)-2,3,6,7,7a,8,10a,10b-octahydro- 1a,5-dimethyl-8-methylene-,[1aR-(1aR*,4E,- 7R*,7aR*,10aS*,10bS*)]-
• 41059-80-7
• C₁₇H₂₂O₅
• 306.3536
• .

• Olean-12-en-29-oicacid, 3,22-dihydroxy-11-oxo-, g-lactone, (3b,20b,22b)-
• 10401-33-9
• C30H44 O4
• 0
• .