| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 114634-45-6 | 2-Butanone,4-(3,4-dihydro-2H-pyrrol-4-yl)-; 2-Butanone,4-(3,4-dihydro-2H-pyrrol-4-yl)-, (?à)- |  | C8H13NO | 详情 | 供应商 | |
| 54484-66-1 | 2-Hexene,1-(1-ethoxyethoxy)-, (E)- (9CI); (E)-1-(1-ethoxyethoxy)hex-2-ene |  | C10H20O2 | 详情 | 供应商 | |
| 1092-33-7 | 2(3H)-Benzofuranone,3-(2-naphthalenylmethylene)-; 2-Naphthaleneacrylicacid, a-(o-hydroxyphenyl)-, g-lactone (7CI,8CI); NSC 84593 |  | C19H12O2 | 详情 | 供应商 | |
| 114578-70-0 | 2-Pyridinecarboxylicacid, 6-acetyl-, ethyl ester; Ethyl6-acetylpicolinate; Ethyl 6-acetylpyridine-2-carboxylate |  | C10H11NO3 | 详情 | 供应商 | |
| 114581-80-5 | 2H-1,4-Oxazin-2-one,5,6-dihydro-3,5,5,6-tetramethyl-; 2H-1,4-Oxazin-2-one,5,6-dihydro-3,5,5,6-tetramethyl-, (?à)- |  | C8H13NO2 | 详情 | 供应商 | |
| 114524-40-2 | 2(3H)-Benzofuranone,3-ethylidene-, (E)- (9CI); 2(3H)-Benzofuranone, 3-ethylidene-, (E)- (9CI) |  | C10H8O2 | 详情 | 供应商 | |
| 168895-09-8 | 2-Thiophenecarboximidamide,N-[4-[2-[[(3-chlorophenyl)methyl]amino]ethyl]phenyl]-; AR-R 17477; ARL 17477 |  | C20H20ClN3S | 详情 | 供应商 | |
| 107761-25-1 | 2-Propenamide,2-cyano-3-[3-ethoxy-4-hydroxy-5-[[(4-methoxyphenyl)thio]methyl]phenyl]- |  | C20H20N2O4S | 详情 | 供应商 | |
| 114519-81-2 | 2-Naphthalenesulfonicacid, iron(3+) salt (3:1); 2-Naphthalenesulfonicacid, iron(3+) salt (9CI); Ferric 2-naphthalenesulfonate |  | C30H21FeO9S3 | 详情 | 供应商 | |
| 114505-80-5 | 2H-Isoindole-2-aceticacid, 1,3-dihydro-a-hydroxy-1,3-dioxo-; 2H-Isoindole-2-acetic acid, 1,3-dihydro--alpha--hydroxy-1,3-dioxo- |  | C10H7NO5 | 详情 | 供应商 | |
| 175205-11-5 | 2H-1-Benzopyran-2-one,6-chloro-7-hydroxy-4-(methoxymethyl)- |  | C11H9ClO4 | 详情 | 供应商 | |
| 306935-71-7 | 2-Butenoic acid,4-[(3-methoxyphenyl)amino]-4-oxo-; N-(M-METHOXYPHENYL)MALEAMIC ACID; N-(3-METHOXYPHENYL)MALEAMIC ACID; 4-(3-METHOXYANILINO)-4-OXOBUT-2-ENOIC ACID |  | C11H11NO4 | 详情 | 供应商 | |
| 306935-73-9 | 2-Butenoic acid,4-[(2,3-dichlorophenyl)amino]-4-oxo-; 4-(2,3-DICHLOROANILINO)-4-OXOBUT-2-ENOIC ACID |  | C10H7Cl2NO3 | 详情 | 供应商 | |
| 22304-40-1 | 2H-1,4-Benzoxazine-2-carboxamide,3,4-dihydro-N-[2-(4-morpholinyl)ethyl]-; 2H-1,4-Benzoxazine-2-carboxamide,3,4-dihydro-N-(2-morpholinoethyl)- (8CI) |  | C15H21N3O3 | 详情 | 供应商 | |
| 110652-59-0 | 2-Oxazolidinone,3-[[5-methyl-4-(5-nitro-2-furanyl)-2-thiazolyl]amino]-; NF 921 |  | C11H10N4O5S | 详情 | 供应商 | |
| 306935-74-0 | 2-Butenoic acid,4-[(4-chlorophenyl)amino]-4-oxo-; TIMTEC-BB SBB000655; 4-OXO-4-(4-CHLOROPHENYLAMINO)-2-BUTENOIC ACID; 4-(4-CHLOROANILINO)-4-OXOBUT-2-ENOIC ACID |  | C10H8ClNO3 | 详情 | 供应商 | |
| 306935-75-1 | 2-Butenoic acid,4-(1-naphthalenylamino)-4-oxo-; 4-(1-Naphthylamino)-4-oxobut-2-enoicacid |  | C14H11NO3 | 详情 | 供应商 | |
| 198220-53-0 | 2-Butenoicacid, 4-[(2,6-dimethylphenyl)amino]-4-oxo- |  | C12H13NO3 | 详情 | 供应商 | |
| 51992-11-1 | 2-Butenoicacid, 4-oxo-4-[(3,3,5-trimethylcyclohexyl)amino]- |  | C13H21NO3 | 详情 | 供应商 | |
| 306935-77-3 | 2-Butenoic acid,4-[(2,6-diethylphenyl)amino]-4-oxo-; NSC 201789 |  | C14H17NO3 | 详情 | 供应商 | |
