| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 12061-70-0 | Oxygen fluoride (OF)(6CI,7CI,8CI,9CI); Fluorinemonoxide (FO); Fluorine monoxide radical; Fluorine oxide (FO); Fluorooxy; Fluorooxy radical; Hypofluorite radical; Oxygen fluoride; Oxygen monofluoride |  | FO* | 详情 | 供应商 | |
| 28467-85-8 | Oxazolidine,2-ethenyl-3-ethyl-; Oxazolidine,3-ethyl-2-vinyl- (7CI,8CI); NSC 68639 |  | C7H13NO | 详情 | 供应商 | |
| 10403-71-1 | Octadecane,1,12-bis(ethenyloxy)-; Octadecane,1,12-bis(vinyloxy)- (6CI,7CI,8CI); 1,12-Octadecanediol divinyl ether; NSC179693 |  | C22H42O2 | 详情 | 供应商 | |
| 211443-83-3 | Octadecanoic-17,17,18,18,18-d5acid (9CI); OCTADECANOIC-17,17,18,18,18-D5 ACID; Stearic-17,17,18,18,18-d5 acid |  | C18H31D5O2 | 详情 | 供应商 | |
| 156779-05-4 | Octanoic-8,8,8-d3 acid(9CI); OCTANOIC-8,8,8-D3 ACID; OCTANOIC ACID-8,8,8-D3; CAPRYLIC ACID-8,8,8-D3 |  | C8H13D3O2 | 详情 | 供应商 | |
| 125263-65-2 | Oleanan-12-one,3-(acetyloxy)-13,15-dihydroxy-, (3b,15a)- (9CI); (+)-RubiprasinA; Rubiprasin A |  | C32H52O5 | 详情 | 供应商 | |
| 61532-55-6 | Oxazolo[3,2-a]benzimidazole-2-methanol,2,3-dihydro-; Oxazolo[3,2-a]benzimidazole-2-methanol, 2,3-dihydro- (9CI) |  | C10H10N2O2 | 详情 | 供应商 | |
| 5136-53-8 | Oxirane,2,2',2''-[1,2,3-benzenetriyltris(oxymethylene)]tris- (9CI); Benzene,1,2,3-tris(2,3-epoxypropoxy)- (7CI,8CI); Pyrogallol triglycidyl ether |  | C15H18O6 | 详情 | 供应商 | |
| 22541-29-3 | Osmium, ion (Os8+); Os8+; Osmium(8+); Osmium(VIII) |  | Os+8 | 详情 | 供应商 | |
| 27602-80-8 | Oxirane,2-[(3,4-dimethoxyphenyl)methyl]-; Benzene,4-(2,3-epoxypropyl)-1,2-dimethoxy- (8CI); Oxirane,[(3,4-dimethoxyphenyl)methyl]- (9CI) |  | C11H14O3 | 详情 | 供应商 | |
| 13494-91-2 | Oxirane,2-[(3,4-dimethoxyphenyl)methyl]-; Benzene,4-(2,3-epoxypropyl)-1,2-dimethoxy- (8CI); Oxirane,[(3,4-dimethoxyphenyl)methyl]- (9CI) |  | C11H14O3 | 详情 | 供应商 | |
| 85617-44-3 | Oxireno[3,4]benz[1,2-c]acridine,1a,10,11,11a-tetrahydro-; Oxireno[3,4]benz[1,2-c]acridine,1a,2,3,11c-tetrahydro- (9CI) |  | C17H13NO | 详情 | 供应商 | |
| 125279-81-4 | Oxirane,2-[(4-nitrophenoxy)methyl]-, (2R)-; Oxirane,[(4-nitrophenoxy)methyl]-, (2R)- (9CI); Oxirane, [(4-nitrophenoxy)methyl]-,(R)- |  | C9H9NO4 | 详情 | 供应商 | |
| 2245-32-1 | Oxirane, methyl-d3-(9CI); Propane-1,1,1-d3,2,3-epoxy- (7CI,8CI) |  | C3H3D3O | 详情 | 供应商 | |
| 141039-74-9 | Olean-12-ene-28,29-dioicacid, 3-[(2-O-acetyl-b-D-xylopyranosyl)oxy]-, (3b,20a)- (9CI); (+)-YiyeliangwanosideIV; Yiyeliangwanoside IV |  | C37H56O10 | 详情 | 供应商 | |
| 7731-34-2 | Oxaziridine,2-(1,1-dimethylethyl)-3-phenyl-; Oxaziridine,2-tert-butyl-3-phenyl- (6CI,7CI,8CI); 2-tert-Butyl-3-phenyloxaziridine; N-tert-Butyl-3-phenyloxazirane; NSC 114281; a-Phenyl-N-tert-butyloxaziridine |  | C11H15NO | 详情 | 供应商 | |
| 146529-59-1 | Oxazolo[4,5-b]pyridin-2(3H)-one,3-[[4-(3-chlorophenyl)-1-piperazinyl]methyl]- |  | C17H17ClN4O2 | 详情 | 供应商 | |
| 158060-60-7 | Oxireno[h]quinoline,1a,2,3,7b-tetrahydro-, (1aS)- (9CI); Oxireno[h]quinoline,1a,2,3,7b-tetrahydro-,(1aS)-(9CI) |  | C9H9NO | 详情 | 供应商 | |
| 100098-72-4 | Oxazole,2-[[(3-bromophenyl)methyl]thio]-4,5-dihydro-4,4-dimethyl-, hydrochloride (1:1); Oxazole,2-[[(3-bromophenyl)methyl]thio]-4,5-dihydro-4,4-dimethyl-, hydrochloride (9CI) |  | C12H15BrClNOS | 详情 | 供应商 | |
| 2570-96-9 | Octanenitrile,2-methyl-; 2-Cyanooctane; 2-Methyloctanenitrile; 2-Methyloctanonitrile |  | C9H17N | 详情 | 供应商 | |
