| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 492-98-8 | 2,2'-Bi-1H-imidazole; 2,2'-Biimidazole(6CI,7CI,8CI); 2,2'-Biimidazolyl; 2,2'-Bisimidazole; 2,2'-Diimidazole; Glycosine of Debus; NSC 522950 |  | C6H6N4 | 详情 | 供应商 | |
| 66642-86-2 | 2,4,7-Decatrienal,(2E,4E,7Z)-; 2,4,7-Decatrienal,(E,E,Z)-; (2E,4E,7Z)-2,4,7-Decatrienal |  | C10H14O | 详情 | 供应商 | |
| 6014-85-3 | 2-Piperidineoctanoicacid, 5-hydroxy-6-methyl-, l-lactone, hydrochloride (8CI) |  | C14H26ClNO2 | 详情 | 供应商 | |
| 6294-67-3 | 2,4-Imidazolidinedione,5-hexyl-5-(4-pyridinyl)-; Hydantoin,5-hexyl-5-(4-pyridyl)- (6CI,8CI); NSC 9502 |  | C14H19N3O2 | 详情 | 供应商 | |
| 6437-34-9 | 2,5-Piperazinediaceticacid, 3,6-dioxo-, 2,5-dimethyl ester; 2,5-Piperazinediaceticacid, 3,6-dioxo-, dimethyl ester (6CI,7CI,8CI) |  | C10H14N2O6 | 详情 | 供应商 | |
| 5895-35-2 | 2-Oxetanone,4-(trichloromethyl)-; Butyricacid, 4,4,4-trichloro-3-hydroxy-, b-lactone (7CI); (R,S)-4-(Trichloromethyl)-2-oxetanone; (?à)-3-Hydroxy-4,4,4-trichlorobutyric-b-lactone; (?à)-4-(Trichloromethyl)-2-oxetanone; (?à)-b-(Trichloromethyl)-b-propiolactone; NSC 191053; b-(Trichloromethyl)-b-propiolactone; b-(Trichloromethyl)propiolactone |  | C4H3Cl3O2 | 详情 | 供应商 | |
| 87112-55-8 | 2,5-Cyclohexadiene-1,4-dione,2-(1-aziridinyl)-5-methyl-; p-Benzoquinone, 2-(1-aziridinyl)-5-methyl- (6CI,7CI) |  | C9H9NO2 | 详情 | 供应商 | |
| 1204-74-6 | 2-Quinoxalinecarboxylicacid, 1,2,3,4-tetrahydro-3-oxo-; 2-Quinoxalinecarboxylicacid, 1,2,3,4-tetrahydro-3-oxo- (7CI); 2-Quinoxalinecarboxylic acid,1,2-dihydro-3-hydroxy- (6CI,8CI); NSC 251909 |  | C9H8N2O3 | 详情 | 供应商 | |
| 71023-07-9 | 2H-Thiopyran-2-one,tetrahydro-4-hydroxy-4-phenyl-; NSC309118 |  | C11H12O2S | 详情 | 供应商 | |
| 1709-72-4 | 2-Propenoic acid,1,1'-(2-hydroxy-1,3-propanediyl) ester; 2-Propenoicacid, 2-hydroxy-1,3-propanediyl ester (9CI); Acrylin, 1,3-di- (7CI); DenacolAcrylate DA 111; Glycerin 1,3-diacrylate; Glycerol 1,3-diacrylate |  | C9H14O5 | 详情 | 供应商 | |
| 67851-39-2 | 2,4-Imidazolidinedione,3-(3,5-dichlorophenyl)-1-(3-methyl-1-oxo-2-buten-1-yl)-; 2,4-Imidazolidinedione,3-(3,5-dichlorophenyl)-1-(3-methyl-1-oxo-2-butenyl)- (9CI) |  | C14H12Cl2N2O3 | 详情 | 供应商 | |
| 74894-65-8 | 2,5-Pyrrolidinedione,1-(3-chloro-4-fluorophenyl)-3-(ethoxymethylene)-; NSC 282698 |  | C13H11ClFNO3 | 详情 | 供应商 | |
| 38709-56-7 | 2,4-Imidazolidinedione,1-(2-deoxy-b-D-erythro-pentofuranosyl)-5-hydroxy-5-methyl-,(S)- (9CI) |  | C9H14N2O6 | 详情 | 供应商 | |
| 39919-74-9 | 2H-Azepin-2-one,1,3,6,7-tetrahydro-4-methyl-7-phenyl-; NSC 170793 |  | C13H15NO | 详情 | 供应商 | |
| 5595-18-6 | 2-Pentanone,4-(4-ethylcyclohexyl)-4-methyl-; 4-(4-ethylcyclohexyl)-4-methylpentan-2-one |  | C14H26O | 详情 | 供应商 | |
| 14368-40-2 | 2-Butenenitrile,3-phenyl-; Cinnamonitrile, b-methyl- (7CI,8CI); 3-Phenyl-2-butenenitrile; NSC 143537 |  | C10H9N | 详情 | 供应商 | |
| 78994-09-9 | 2H-1,3,2-Oxazaphosphorin-2-amine,N,N-diethyl-3,4-dihydro-3-(4-methoxyphenyl)-6-phenyl-, 2-oxide; NSC337841 |  | C20H25N2O3P | 详情 | 供应商 | |
| 88877-58-1 | 2-Pyrrolidinone,4-(benzoyloxy)- |  | C11H11NO3 | 详情 | 供应商 | |
| 119121-93-6 | 2-Oxazolamine,5-bromo-4-(4-methylphenyl)-N-(phenylmethylene)- |  | C17H13BrN2O | 详情 | 供应商 | |
| 65624-40-0 | 2-Naphthalenecarboxylicacid, 4-[2-[4-[[bis(2-chloroethyl)amino]sulfonyl]phenyl]diazenyl]-3-hydroxy-; 2-Naphthalenecarboxylicacid, 4-[[4-[[bis(2-chloroethyl)amino]sulfonyl]phenyl]azo]-3-hydroxy-(9CI); NSC 171341 |  | C21H19Cl2N3O5S | 详情 | 供应商 | |
