• Olean-12-en-28-oicacid, 3-[(O-a-L-arabinofuranosyl-(1®2)-O-[O-a-L-arabinofuranosyl-(1®2)-6-deoxy-a-L-mannopyranosyl-(1®4)]-b-D-glucopyranosyl)oxy]-, (3b)- (9CI)
• 76016-61-0
• C52H84 O20
• .

• Oxacyclooctadeca-3,5,13,15-tetraen-2-one,18-[3-[4-[(3-carboxy-1-oxo-2-propenyl)oxy]tetrahydro-2-hydroxy-5,6-dimethyl-2H-pyran-2-yl]-2-hydroxy-1-methylbutyl]-9-ethyl-8,10-dihydroxy-3,17-dimethoxy-5,7,11,13-tetramethyl-(9CI)
• 139595-03-2
• C41H64 O13
• 0
• .

• Oxirane,2-(chloromethyl)-, homopolymer, reaction products with sodium azide (Na(N3))
• 183130-95-2
• .

• Oxirane,2,2'-[(2,2',3,3',5,5',6,6'-octafluoro[1,1'-biphenyl]-4,4'-diyl)bis(oxymethylene)]bis-(9CI)
• 23779-39-7
• C18H10 F8 O4
• 442.2568
• .

• Oxazolo[5,4-d]pyrimidine,2-phenyl-7-[(phenylmethyl)thio]-
• 33360-28-0
• C18H13 N3 O S
• 319.3803
• .

• Octanoic acid,1,1'-[2-methyl-2-[[(1-oxooctyl)oxy]methyl]-1,3-propanediyl] ester
• 67874-06-0
• C29H54 O6
• 498.7355
• .

• Octahydro-2,5,5-trimethyl-2H-2,4a-ethanonaphth-8-ol
• 32540-05-9
• C₁₅H₂₆O
• 251-091-0
• 222.36634
• .

• Oils, amyris,acetylated
• 68916-14-3
• 0
• .

• Octanoic acid,8-(ethylamino)-8-oxo-
• 60958-35-2
• C10H19 N O3
• .

• Origanum virens, ext.
• 91721-65-2
• 294-366-0
• .

• Oxirane, methyl-, polymer with oxirane, ether with 2,2-(oxidoimino)bis(ethanol) (2:1), N-(3-(C9-11-isoalkyloxy)propyl) derivs., C10-rich
• 218141-49-2
• 0
• .

• Oxiranecarbonitrile,3-[(b-D-glucopyranosyloxy)methyl]-2-(hydroxymethyl)-(9CI)
• 81907-02-0
• C11H17 N O8
• 291.2546
• .

• Octadecanamide,N-phenyl-, hydrochloride (1:1)
• 93981-90-9
• C24H41 N O . Cl H
• 301-179-0
• 396.04938
• .

• Obsidian
• 12244-39-2
• 0
• .

• Olean-12-en-28-oic acid, 3,23-(ethylidenebis(oxy))-, (3beta,4alpha)-
• 70786-50-4
• C₃₂H₅₀O₄
• 0
• .

• Oxirane,[[(oxiranylmethoxy)phenyl]methyl]- (9CI)
• 63919-02-8
• C12H14 O3
• 206.2378
• .

• Oils, cedarwood,oxidized
• 68916-71-2
• 0
• .

• Oct-4-enedioic acid
• 14277-16-8
• C₈H₁₂O₄
• 238-171-0
• 172.17848
• .

• Oxirane, 2-methyl-,polymer with oxirane, ether with 1,2,3-propanetriol (3:1), reaction productswith TDI
• 71343-01-6
• 0
• .

• Orchis morio, ext.
• 91770-44-4
• 294-829-7
• .

• Oxybis(2-hydroxypropane-3,1-diyl) didocosanoate
• 93776-81-9
• C50H98O7
• 298-007-9
• 811.30892
• .

• Oils, amber
• 8002-67-3
• 0
• .

• Oxacyclotriacont-3-en-2-one,16,18-bis(sulfooxy)-30-[2-(sulfooxy)-9-undecenyl]- (9CI)
• 76265-39-9
• C40H74 O14 S3
• 0
• .

• Octadecanoic acid, 9(or10)-(sulfooxy)-, 1-(2-ethylhexyl) ester, sodium salt (1:1)
• 68541-52-6
• C26H52 O6 S . Na
• 514.7343
• .

• Oxiranecarboxylic acid,3-methyl-3-(2-methylpropyl)-, ethyl ester, cis- (9CI)
• 24222-12-6
• C10H18 O3
• 246-091-2
• 186.24812
• .

• Oxidase, bilirubin
• 80619-01-8
• N/A
• 0
• .

• Olean-12-en-30-oicacid, 3b-hydroxy-11-oxo-,bis(2-chloroethyl)carbamate (8CI)
• 15371-76-3
• C35H53 Cl2 N O5
• 638.705
• .

• Oxirane,2,2'-(6,?,?-trimethyl-2,5,8,11-tetraoxadodecane-1,12-diyl)bis- (9CI)
• 80440-82-0
• C15H28 O6
• 279-470-6
• 304.37922
• .

• Oxirane, 2-methyl-,polymer with 1,1'-methylenebis[isocyanatobenzene] and oxirane, polyethyleneglycol mono-Me ether-blocked
• 206072-39-1
• 0
• .

• Oils, beech-tar
• 68915-83-3
• 0
• .

• Olean-12-en-28-oicacid, 3-[(4-O-b-D-glucopyranosyl-b-D-glucopyranosyl)oxy]-2,23-dihydroxy-,(2b,3b,4a)- (9CI)
• 92622-05-4
• C42H68 O15
• 812.9803
• .

• Octapeptin, N-alanylderiv. (9CI)
• 102647-46-1
• .

• Olean-12-ene-3,15,16,21,22,28-hexol,22-acetate 21-[(2Z)-2-methyl-2-butenoate], (3b,15a,16a,21b,22a)- (9CI)
• 103785-01-9
• C37H58 O8
• .

• Oxirane,2,2,3-triphenyl-
• 4479-98-5
• C20H16 O
• 272.3404
• .

• Olean-12-en-28-oicacid, 3-[(O-b-D-glucopyranosyl-(1®3)-O-[b-D-xylopyranosyl-(1®2)]-b-D-galactopyranosyl)oxy]-, b-D-glucopyranosyl ester, (3b)- (9CI)
• 175673-60-6
• C53H86 O22
• .

• Olean-12-en-28-oicacid,22-(acetyloxy)-3-hydroxy-21-[[(2Z,4E)-6-methyl-1-oxo-2,4-octadienyl]oxy]-, (3b,21b,22a)- (9CI)
• 29038-41-3
• C41H62 O7
• .

• Octapeptin,N-[(aminooxy)acetyl] deriv. (9CI)
• 102647-54-1
• .

• Octadecanoic acid,C16-20-branched alkyl esters
• 85203-92-5
• 286-283-3
• .

• Olean-12-en-28-oicacid, 16-hydroxy-3-[(O-b-D-xylopyranosyl-(1®4)-O-a-L-arabinopyranosyl-(1®3)-b-D-glucopyranosyl)oxy]-, O-D-glucopyranosyl-(1®3)-O-L-arabinopyranosyl-(1®4)-6-deoxy-L-mannopyranosylester, (3b,16a)- (9CI)
• 40291-80-3
• C63H102 O30
• .

• Oleanane-3,13,16,23,28-pentol,2,24-epoxy-, (2b,3b,4b,16a)-
• 60771-06-4
• C30H50 O6
• .

• Olean-18-ene-2,3-diol,(2a,3a)- (9CI)
• 89780-67-6
• C30H50 O2
• 0
• .

• Oxepino[4,5-c]pyridine-5-carboxylicacid, 1,2,3,4,4a,5,6,8-octahydro-5-(1H-indol-2-yl)-, methyl ester, (4aS,5S)-
• 126618-33-5
• C19H22 N2 O3
• .

• Oxirane,2,3-bis(2-chlorophenyl)-
• 92218-57-0
• C14H10 Cl2 O
• 265.1346
• .

• Octadecanoic acid,reaction products with 2-[(2-aminoethyl)amino]ethanol and urea, acetates(salts)
• 68784-21-4
• 272-229-6
• .

• Oxayohimban-1-carboxylicacid, 17-hydroxy-19-methyl-, methyl ester, (17a,19a)- (9CI)
• 109031-00-7
• C21H26 N2 O4
• .

• Oxacyclohexadec-12-en-2-one,(12Z)-
• 111879-79-9
• C15H26 O2
• 238.3657
• .

• Oxonin,3-bromo-8-chloro-2-ethyl-2,3,4,7,8,9-hexahydro-9-(2Z)-2-penten-4-yn-1-yl-,(2S,3S,5Z,8S,9S)-
• 71939-43-0
• C15H20 Br Cl O
• 0
• .

• Octanal,7-hydroxy-3,7-dimethyl-, distn. lights distillates
• 74665-13-7
• .

• Opusfil (9CI)
• 138068-81-2
• 0
• .

• Ornatin A 3(Placobdella ornata 5-alanine variant reduced) (9CI)
• 139170-66-4
• C174H295 N57 O63 S6
• .