| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 105-75-9 | 富马酸二丁酯 | Dibutyl fumarate; (E)-2-butenedioic acid dibutyl ester | ![]() | C12H20O4 | 详情 | 供应商 |
| 105-76-0 | 马来酸二丁酯; 顺丁烯二酸二丁酯 | Dibutyl maleate; (Z)-2-butenedioic acid dibutyl ester | ![]() | C12H20O4 | 详情 | 供应商 |
| 110-17-8 | 富马酸; 反丁烯二酸 | Fumaric acid; (E)-2-butenedioic acid; Butenedioic acid; (E)-1,2-Ethenedicarboxylic acid; TMEDA | ![]() | C4H4O4 | 详情 | 供应商 |
| 110-57-6 | 反式-1,4-二氯-2-丁烯 | trans-1,4-Dichloro-2-butene; (E)-1,4-Dichloro-2-butene; trans-1,4-Dichlorobutene-2 | ![]() | C4H6Cl2 | 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 |
| 498-24-8 | 中康酸; (E)-2-甲基-2-丁烯二酸; 反式-2-甲基-2-丁烯二酸 | Mesaconic acid; (E)-2-Methyl-2-butenedioic acid; trans-Methylbutenedioic acid | ![]() | C5H6O4 | 详情 | 供应商 |
| 503-60-6 | 1-氯-3-甲基-2-丁烯 | 1-Chloro-3-methyl-2-butene; 1,1-Dimethyl-3-chloro-1-propene; 1-Chloro-3-methyl-2-butene; 2-Methyl-4-chloro-2-butene; 3,3-Dimethylallylchloride; 3-Methyl-1-chloro-2-butene; 3-Methyl-2-butenyl chloride; 3-Methylcrotyl chloride; 4-Chloro-2-methyl-2-butene; Isoprenyl chloride; Prenylchloride; g,g-Dimethylallyl chloride | ![]() | C5H9Cl | 详情 | 供应商 |
| 513-35-9 | 2-甲基-2-丁烯; beta-异戊烯 | 2-Methyl-2-butene; beta-Isoamylene | ![]() | C5H10 | 详情 | 供应商 |
| 563-79-1 | 2,3-二甲基-2-丁烯 | 2,3-Dimethyl-2-butene; Tetramethylethylene | ![]() | C6H12 | 详情 | 供应商 |
| 591-97-9 | 1-氯-2-丁烯 | 1-Chloro-2-butene; Crotyl chloride | ![]() | C4H7Cl | 详情 | 供应商 |
| 623-91-6 | 富马酸二乙酯 | Diethyl fumarate; (E)-2-butenedioic acid diethyl ester | ![]() | C8H12O4 | 详情 | 供应商 |
| 624-49-7 | 富马酸二甲酯 | Dimethyl fumarate; (E)-2-butenedioic acid dimethyl ester; DMF | ![]() | C6H8O4 | 详情 | 供应商 |
| 821-06-7 | 1,4-二溴-2-丁烯 | (E)-1,4-Dibromobut-2-ene; trans-1,4-Dibromo-2-butene | ![]() | C4H6Br2 | 详情 | 供应商 |
| 870-63-3 | 1-溴-3-甲基-2-丁烯 | 3,3-Dimethylallyl bromide; 1-Bromo-3-methyl-2-butene; 4-Bromo-2-methyl-2-butene; Prenyl bromide | ![]() | C5H9Br | 详情 | 供应商 |
| 1476-11-5 | 顺式-1,4-二氯-2-丁烯 | cis-1,4-Dichloro-2-butene; 2-Butene,1,4-dichloro-, (Z)- (8CI); (2Z)-1,4-Dichloro-2-butene; (Z)-1,4-Dichloro-2-butene; (Z)-1,4-Dichlorobutene; 1,4-Dichloro-cis-2-butene; cis-1,2-Bis(chloromethyl)ethene; 2-Butene,1,4-dichloro-, (2Z)-; | ![]() | C4H6Cl2 | 详情 | 供应商 |
| 1576-93-8 | 反-4-氯巴豆醇 | trans-4-Chloro-2-butene-1-ol; 2-Buten-1-ol,4-chloro-, (Z)-; (Z)-4-Chloro-2-butenol; 4-Chloro-Z-2-buten-1-ol; 4-Chloro-cis-2-buten-1-ol; Z-4-Chloro-2-buten-1-ol; cis-4-Chlorbut-2-en-1-ol; cis-4-Chloro-2-buten-1-ol | ![]() | C4H7ClO | 详情 | 供应商 |
| 3234-02-4 | 2,3-二溴-1,4-丁烯二醇; 2,3-二溴-2-丁烯-1,4-二醇 | 2,3-Dibromo-2-butene-1,4-diol; (E)-2,3-Dibromo-2-butene-1,4-diol; trans-2,3-Dibromo-2-butene-1,4-diol | ![]() | C4H6Br2O2 | 详情 | 供应商 |
| 4894-61-5 | (E)-巴豆氯; 1-氯-2-丁烯 | (E)-1-Chlorobut-2-ene; trans-1-Chloro-2-butene | ![]() | C4H7Cl | 详情 | 供应商 |
| 5287-45-6 | 异戊烯基硫醇; 3-甲基-2-丁烯-1-硫醇 | 3-Methyl-2-buten-1-thiol; 3-Methyl-1-mercapto-2-butene; 3-Methyl-2-butene-1-thiol; MBT; Prenyl mercaptan; Prenylthiol | ![]() | C5H10S | 详情 | 供应商 |
| 6117-80-2 | 顺式-1,2-二羟甲基乙烯; 1,4-丁烯二醇; 1,4-二羟基-2-丁烯 | 2-Butene-1,4-diol; cis-2-butene-1,4-diol; (Z)-2-butene-1,4-diol | ![]() | C4H8O2 | 详情 | 供应商 |