| CASµÇ¼ºÅ | ÖÐÎÄÃû | Ó¢ÎÄÃû | ·Ö×ӽṹʽ | ·Ö×Óʽ | ÏêÇé | ¹©Ó¦ÉÌ |
| 107-86-8 | 3-¼×»ù-2-¶¡Ï©È©; ÒìÎìϩȩ; 3,3-¶þ¼×»ù±ûϩȩ; 3-¼×»ù°Í¶¹È© | 3-Methyl-2-butenal; 3,3-Dimethylacrolein; 3-Methylcrotonaldehyde; Prenal | ![]() | C5H8O | ÏêÇé | ¹©Ó¦ÉÌ |
| 123-73-9 | °Í¶¹È©; ·´Ê½¶¡Ï©È©; (E)-2-¶¡Ï©È© | Crotonaldehyde; (E)-2-butenal | ![]() | C4H6O | ÏêÇé | ¹©Ó¦ÉÌ |
| 1115-11-3 | 2-¼×»ù-2-¶¡Ï©È©; Ìè¸÷È©; Ë³ÜÆÈ© | Tiglic aldehyde; 2-Methylcrotonaldehyde; trans-2-Methyl-2-butenal; trans-2,3-Dimethylacrolein | ![]() | C5H8O | ÏêÇé | ¹©Ó¦ÉÌ |
| 118081-34-8 | Í·æß²¼Ï©¶þË®ºÏÎï; (+)-(6R,7R)-7-[2-(2-°±»ù-1,3-àçßò-4-»ù)-4-ôÈ»ù-2-¶¡Ï©õ£°·]]-8-Ñõ-5-Áò-1-µªË«»·[4.2. | Ceftibuten dihydrate; (+)-(6R,7R)-7-[2-(2-Amino-1,3-thiazol-4-yl)-4-carboxy-2-butenamide]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid dihydrate | ![]() | C15H14N4O6S2.2(H2O) | ÏêÇé | ¹©Ó¦ÉÌ |
| 118288-25-8 | 4-[4-(N-ßß़׻ù)ßÁà¤-2-Ñõ]˳-2-¶¡Ï©-1-°· | 4-[4-(Piperidinomethyl)pyridyl-2-oxy]-cis-2-butenamine; 4-(4-PIPERIDIN-1-YL-METHYL-PYRIDIN-2-YL-OXY)-BUT-2-ENYLAMINE; 4-[4-(PIPERIDINOMETHYL)PYRIDYL-2-OXY]-CIS-2-butenaMINE; 4-[4-(PIPERIDINOMETHYL)PYRIDYL-2-OXY]-CIS-2-butenaMINE(INTERMEDIATE FOR LAFUTIDINE); 4-[4-(Piperidinomethyl)pyridyl; 4-[4-(PIPERIDINOMETHYL)PYRIDYL-2-OXY]-CIS-2-butenaMINE(PREPARATION FOR LAFUTIDINE); 4(E)-4-(4-(PIPERIDIN-1-YLMETHYL)PYRIDIN-2-YLOXY)BUT-2-EN-1-AMINE (INTERMEDIATE FOR LAFUTIDINE) | ![]() | C15H23N3O | ÏêÇé | ¹©Ó¦ÉÌ |
| 257933-82-7 | ÅàÀûÌæÄá; ±´ÀûÌæÄá; (2E)-N-[4-[(3-ÂÈ-4-·ú±½»ù)°±»ù]-3-Çè»ù-7-ÒÒÑõ»ù-6-àßø»ù]-4-(¶þ¼×»ù°±»ù)-2-¶¡Ï©õ£? | Pelitinib; (2E)-N-[4-[(3-Chloro-4-fluorophenyl)amino]-3-cyano-7-ethoxy-6-quinolinyl]-4-(dimethylamino)-2-butenamide | ![]() | C24H23ClFN5O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 497-03-0 | (E)-2-¼×»ù-2-¶¡Ï©È© | 2-methyl-2-butenal; trans-2-methyl-but-2-enal; (E)-2-Methyl-2-butenal; (E)-2-methylbut-2-enal; tiglaldehyde; trans-2-Methyl-2-butenal | ![]() | C5H8O | ÏêÇé | ¹©Ó¦ÉÌ |
| 4170-30-3 | 2-¶¡Ï©È©; β-¼×»ù±ûϩȩ; °Í¶¹È© | 2-butenal; beta-Methylacrolein; 1-formylpropene | ![]() | C4H6O | ÏêÇé | ¹©Ó¦ÉÌ |
| 3155-71-3 | 2-¼×»ù-4-(2,6,6-Èý¼×»ù-1-»·¼ºÏ©-1-»ù)-2-¶¡Ï©È©; 2-¼×»ù-4-(2,2,6-Èý¼×»ù-1-»·¼ºÏ©»ù)-2-¶¡Ï©È©; α,2 | 2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-butenal; 2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-butena; 2-Methyl-4-(2,2,6-trimethyl-1-cyclohexenyl)-2-butenal; 2,6,6-Tetramethyl-1-cyclohexene-1-crotoaldehyde; 2-butenal,2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)- | ![]() | C14H22O | ÏêÇé | ¹©Ó¦ÉÌ |
| 5031-83-4 | Benzeneacetaldehyde, a-(2-phenylethylidene)-; Crotonaldehyde,2,4-diphenyl- (6CI,7CI,8CI); 2,4-Diphenyl-2-butenal; 2,4-Diphenylcrotonaldehyde | ![]() | C16H14O | ÏêÇé | ¹©Ó¦ÉÌ | |
| 25409-08-9 | Hexanal, 2-ethylidene-; 2-Butyl-2-butenal; 2-Ethylidenehexanal | ![]() | C8H14O | ÏêÇé | ¹©Ó¦ÉÌ | |
| 70520-16-0 | Iron,[(2,3-h)-2-butenal]tetracarbonyl-; 2-butenal,iron complex | ![]() | C8H6FeO5 | ÏêÇé | ¹©Ó¦ÉÌ | |
| 625-37-6 | 1,4-ßßຶþÒÒ»ÇËá; ßßàº-1,4-Ë«(2-ÒÒ»ù»ÇËá); ßßàº-N,N'-Ë«(2-ÒÒ»ÇËá); ßßàº-1,4-Ë«(2-ÒÒÍé»ÇËá); ßßàº-1,4-¶þ? | 2-butenamide, (2E)-; 2-butenamide,(E)-; Crotonamide, (E)- (8CI); (E)-2-butenamide; Ethylene,1-(aminocarbonyl)-2-methyl-, trans-; NSC 11802; trans-2-butenamide; trans-Crotonamide | ![]() | C4H7NO | ÏêÇé | ¹©Ó¦ÉÌ |
| 590-76-1 | 4,4,4-Èý·ú°Í¶¹õ£°· | 2-butenamide,4,4,4-trifluoro-; Crotonamide,4,4,4-trifluoro- (8CI) | ![]() | C4H4F3NO | ÏêÇé | ¹©Ó¦ÉÌ |
| 108605-62-5 | 2-Çè»ù-3-ôÇ»ù-N-[4-(Èý·ú¼×»ù)±½»ù]-2-¶¡Ï©õ£°·; N-(4-Èý·ú¼×»ù±½»ù)-2-Çè»ù-2-ôÇ»ù°Í¶¹õ£°· | 2-butenamide,2-cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]-; 2-Cyano-3-hydroxy-N-(4-trifluoromethylphenyl)crotonamide; 2-Cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]but-2-enamide; Malononitrilamide | ![]() | C12H9F3N2O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 4093-49-6 | 4,4-¶þ¼×Ñõ»ù-2-¶¡Ï©È© | 2-butenal,4,4-dimethoxy-, (2E)-; 2-butenal,4,4-dimethoxy-, (E)-; Fumaraldehyde, dimethyl acetal (7CI); Fumaraldehyde,mono(dimethyl acetal) (8CI); (E)-4,4-Dimethoxy-2-butenal; (E)-4,4-Dimethoxy-2-butenal; (E)-g,g-Dimethoxycrotonaldehyde; trans-2-butenal 4,4-dimethylacetal | ![]() | C6H10O3 | ÏêÇé | ¹©Ó¦ÉÌ |
| 23350-58-5 | °Í¶¹õ£°· | 2-butenamide; Crotonamide(6CI,7CI,8CI) | ![]() | C4H7NO | ÏêÇé | ¹©Ó¦ÉÌ |
| 19780-25-7 | 2-ÒÒ»ù¶¡Ï©È© | 2-butenal, 2-ethyl-; Crotonaldehyde,2-ethyl- (6CI,7CI,8CI); Crotonaldehyde, a-ethyl- (4CI); 2-Ethyl-2-butenal; 2-Ethylcrotonaldehyde; a-Ethyl-2-butenal | ![]() | C6H10O | ÏêÇé | ¹©Ó¦ÉÌ |
| 1740-74-5 | 1,1-¶þÒÒÑõ»ù-3-¼×»ù-2-¶¡Ï© | 2-Butene,1,1-diethoxy-3-methyl-; Crotonaldehyde,3-methyl-, diethyl acetal (7CI,8CI); Senecialdehyde, diethyl acetal (6CI); 1,1-Diethoxy-3-methyl-2-butene; 3,3-Dimethylacrolein diethyl acetal; 3-Methyl-2-butenal diethyl acetal; Prenal diethyl acetal | ![]() | C9H18O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 1527-96-4 | ¶¡Ï©È©2,4-¶þÏõ»ù±½ëÂ; ¶¡Ï©È©(°Í¶¹È©)2,4-¶þÏõ»ù±½ëÂ; | 2-butenal,2-(2,4-dinitrophenyl)hydrazone; 2-butenal,(2,4-dinitrophenyl)hydrazone (9CI); Crotonaldehyde,(2,4-dinitrophenyl)hydrazone (6CI,7CI,8CI) | ![]() | C10H10N4O4 | ÏêÇé | ¹©Ó¦ÉÌ |