| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 498-23-7 | 柠康酸; 顺式-2-甲基-2-丁烯二酸 | Citraconic acid; (Z)-2-Methyl-2-butenedioic acid; cis-Methylbutenedioic acid |  | C5H6O4 | 详情 | 供应商 |
| 925-21-3 | 马来酸单丁酯; 顺丁烯二酸单丁酯; (Z)-2-丁烯二酸单丁酯 | Monobutyl maleate; Butyl hydrogen maleate; Maleic acid monobutyl ester; (Z)-2-Butenedioic acid monobutyl ester |  | C8H12O4 | 详情 | 供应商 |
| 1115-11-3 | 2-甲基-2-丁烯醛; 惕各醛; 顺芷醛 | Tiglic aldehyde; 2-Methylcrotonaldehyde; trans-2-Methyl-2-butenal; trans-2,3-Dimethylacrolein |  | C5H8O | 详情 | 供应商 |
| 3052-50-4 | 马来酸单甲酯; 顺丁烯二酸单甲酯; (Z)-2-丁烯二酸单甲酯 | Monomethyl maleate; Methyl hydrogen maleate; Maleic acid monomethyl ester; (Z)-2-Butenedioic acid monomethyl ester |  | C5H6O4 | 详情 | 供应商 |
| 3990-03-2 | 马来酸单乙酯; 顺丁烯二酸单乙酯; (Z)-2-丁烯二酸单乙酯 | Monoethyl maleate; Ethyl hydrogen maleate; Maleic acid monoethyl ester; (Z)-2-Butenedioic acid monoethyl ester |  | C6H8O4 | 详情 | 供应商 |
| 57323-06-5 | 顺-4-(四氢吡喃-2-氧)-2-丁烯-1-醇 | (Z)-4-[(Tetrahydro-2H-pyran-2-yl)oxy]-2-buten-1-ol; 2-Buten-1-ol,4-[(tetrahydro-2H-pyran-2-yl)oxy]-, (Z)-; (Z)-4-[(Tetrahydropyranyl)oxy]-2-buten-1-ol; cis-2-Butene-1,4-diolmonotetrahydropyranyl ether |  | C9H16O3 | 详情 | 供应商 |
| 118288-25-8 | 4-[4-(N-哌啶甲基)吡啶-2-氧]顺-2-丁烯-1-胺 | 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 | 详情 | 供应商 |
| 146447-26-9 | N-[顺-4-[4-(N-哌啶甲基)吡啶-2-氧]-2-丁烯-1-基]邻苯二甲酰亚胺顺丁烯二酸盐 | N-{4-[4-(Piperidinomethyl)pyridyl-2-oxy]-cis-2-butene}phthalimide maleic acid; n-[4-[4-(piperidinomethyl)pyridyl-2-oxy]-cis-2-butene]phthalimide maleic acid; n-{4-[4-(piperidinomethyl)pyridyl-2-oxy]-cis-2-butene}phthalimide maleate; n-{4-[4-(piperidinomethyl)pyridyl-2-oxy]-cis-2-butene}phthalimide maleic acid(intermediate for lafutidine); n-phthalimide maleic acid; n-{4-[4-(piperidinomethyl)pyridyl-2-oxy]-cis-2-butene} |  | C27H29N3O7 | 详情 | 供应商 |
| 590-18-1 | (Z)-2-丁烯; 顺-2-丁烯 | (Z)-2-Butene; (z)-2-butene |  | C4H8 | 详情 | 供应商 |
| 68171-59-5 | 顺2-丁烯二酸; (Z)-4-氨基-4-氧代-2-丁烯酸; 苯乙烯的聚合物胺盐 | 2-Butenedioic acid (Z)-, polymer with (Z)-4-amino-4-oxo-2-butenoic acid and ethenylbenzene, ammonium; 2-butenedioic acid (z)-, polymer with(z)-4-amino-4-oxo-2-butenoic acid and ethenylbenzene, ammonium salt; 2-Butenedioic acid(Z)-,polymer with(Z)-4-amino-4-oxo-2-butenoic acid and ethenylbenzene,ammonium salt | 无 | (C8H8.C4H5NO3.C4H4O4)x.xH3N | 详情 | 供应商 |
| 40544-68-1 | 顺-2-丁烯二羧酸二丁基酯与1-乙烯基-2-吡咯烷酮的聚合物 | 2-Butenedioic acid (Z)-, dibutyl ester, polymer with 1-ethenyl-2-pyrrolidinone 2-butenedioic acid (z | 无 | (C12H20O4.C6H9NO)x | 详情 | 供应商 |
| 76643-42-0 | 顺-2-丁烯二酸单丁酯与2-丙烯酸丁酯、二乙烯基苯和乙烯基苯的聚合物 | 2-Butenedioic acid(Z)-, monobutyl ester, polymer with butyl 2-propenoate, diethenylbenzene and ethen | 无 | (C8H8.C10H10.C8H12O4.C7H12O2)x | 详情 | 供应商 |
| 999-21-3 | 顺丁二烯酸二烯丙酯; 马来酸二烯丙酯(Z)-2-丁烯二酸,二-2-丙烯基酯 | Diallyl maleate; 2-Butenedioicacid (2Z)-, di-2-propenyl ester (9CI); 2-Butenedioic acid (Z)-, di-2-propenylester; Maleic acid, diallyl ester (6CI,8CI); 2-Butenedioic acid(2Z)-, 1,4-di-2-propen-1-yl ester; |  | C10H12O4 | 详情 | 供应商 |
| 25260-60-0 | cis-1,4-二乙酰氧基-2-丁烯; 顺-1,4-二醋酸基-2-丁烯 | 2-Butene-1,4-diol,1,4-diacetate, (2Z)-; 2-Butene-1,4-diol,diacetate, (2Z)- (9CI); 2-Butene-1,4-diol, diacetate, (Z)- (8CI); (Z)-1,4-Diacetoxybut-2-ene; (Z)-2-Butene-1,4-diyl diacetate; (Z)-4-(Acetyloxy)-2-butenyl acetate; cis-1,4-Diacetoxy-2-butene; cis-2-Butene-1,4-diol diacetate; cis-Diacetoxy-2-butene |  | C8H12O4 | 详情 | 供应商 |
| 7153-66-4 | 顺-4-氯-2-丁烯胺盐酸盐 | 2-Buten-1-amine,4-chloro-, hydrochloride (1:1), (2Z)-; 2-Buten-1-amine,4-chloro-, hydrochloride, (2Z)- (9CI); 2-Buten-1-amine, 4-chloro-,hydrochloride, (Z)-; 2-Butenylamine, 4-chloro-, hydrochloride, (Z)- (8CI); (Z)-4-Chloro-2-butenylamine hydrochloride |  | C4H8ClN.ClH | 详情 | 供应商 |
| 81028-03-7 | 顺-4-苄氧基-2-丁烯-1-醇 | 2-Buten-1-ol,4-(phenylmethoxy)-, (2Z)-; 2-Buten-1-ol,4-(phenylmethoxy)-, (Z)-; (2Z)-4-(Phenylmethoxy)-2-buten-1-ol; (Z)-4-Benzyloxy-2-buten-1-ol; O-Monobenzyl cis-2-butenediol; O-Monobenzylcis-2-butenediol; Z-4-Benzyloxy-2-butene-1-ol; cis-4-Benzyloxy-2-buten-1-ol |  | C11H14O2 | 详情 | 供应商 |
| 65405-80-3 | 丁烯酸顺-3-己烯酯; (E,Z)-2-丁烯酸-3-己烯酯 | 2-Butenoic acid,(3Z)-3-hexen-1-yl ester, (2E)-; 2-Butenoicacid, (3Z)-3-hexenyl ester, (2E)- (9CI); 2-Butenoic acid, 3-hexenyl ester,(E,Z)- |  | C10H16O2 | 详情 | 供应商 |
| 764-41-0 | 1,4-二氯-2-丁烯; 1，4-二氯-2-丁烯; 1,4-二氯-2-丁烯(顺反混合) | 2-Butene, 1,4-dichloro-; 1,4-Dichloro-2-butene; NSC 9452 |  | C4H6Cl2 | 详情 | 供应商 |
| 565-63-9 | 当归酸; 依替前列通; 2-甲基-2-丁烯酸; 白芷酸; 欧白芷酸; 顺式-2,3-二甲基丙烯酸; 顺式-2-甲基丁烯酸 | 2-Butenoic acid,2-methyl-, (2Z)-; 2-Butenoicacid, 2-methyl-, (Z)-; Angelic acid (6CI,7CI); Crotonic acid, 2-methyl-, (Z)-(8CI); cis-2-Methyl-2-butenoic acid; cis-a,b-Dimethylacrylic acid |  | C5H8O2 | 详情 | 供应商 |
| 3105-55-3 | 顺丁烯酸氢钠三水; (Z)-2-丁烯二酸单钠盐; 失水苹果酸氢钠; 顺丁烯酸氢钠 | 2-Butenedioic acid(2Z)-, sodium salt (1:1); 2-Butenedioicacid (2Z)-, monosodium salt (9CI); 2-Butenedioic acid (Z)-, monosodium salt; Maleic acid, monosodium salt (8CI); Monosodium maleate; Sodium acid maleate; Sodium hydrogen maleate |  | C4H4O4.Na | 详情 | 供应商 |
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