| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 76-09-5 | 频哪醇; 四甲基乙二醇; 2,3-二甲基-2,3-丁二醇 | Pinacol; 2,3-Dimethyl-2,3-butanediol; 2,3-Dimethylbutane-2,3-diol; Tetramethylethylene glycol |  | C6H14O2 | 详情 | 供应商 |
| 78-79-5 | 异戊二烯; 2-甲基-1,3-丁二烯 | Isoprene; 2-Methyl-1,3-butadiene |  | C5H8 | 详情 | 供应商 |
| 78-94-4 | 丁烯酮; 3-丁烯-2-酮; 甲基乙烯基甲酮 | Methyl vinyl ketone; 3-buten-2-one; MVK |  | C4H6O | 详情 | 供应商 |
| 95-45-4 | 二甲基乙二醛肟; 二甲基乙酰肟; 丁二酮二肟; 二乙二肟; 丁二肟; 双乙酮肟; 二乙酰二肟; 二甲基乙二肟 | Dimethylglyoxime; 2,3-butanedione dioxime |  | C4H8N2O2 | 详情 | 供应商 |
| 99-43-4 | 丁氧卡因; 奥布卡因; 丁氧普鲁卡因; 4-氨基-3-丁氧基苯甲酸二乙基氨基乙基酯 | Oxybuprocaine; 2-Diethylaminoethyl 4-amino-3-butoxybenzoate; 4-Amino-3-butoxybenzoic acid diethylaminoethyl ester |  | C17H28N2O3 | 详情 | 供应商 |
| 107-88-0 | 1,3-丁二醇; 1,3-二羟基丁烷 | 1,3-butylene glycol; (RS)-1,3-butanediol; (?à)-Butane-1,3-diol; 1,3-butyleneglycol; 1,3-Dihydroxybutane; 1-Methyl-1,3-propanediol; 13BGK; 3-Hydroxy-1-butanol; Butylene glycol; DL-1,3-butanediol; Jeechem Bugl; Methyltrimethylene glycol; NSC 402145; b-Butylene glycol |  | C4H10O2 | 详情 | 供应商 |
| 109-67-1 | 1-戊烯 | 1-pentene; 1-Methyl-3-butene; Propylethylene; a-n-Amylene |  | C5H10 | 详情 | 供应商 |
| 109-75-1 | 烯丙基腈; 乙烯乙腈; 丁烯基腈; 1-氰基丙烯; 3-丁烯腈 | 3-butene nitrile; 1-Butene-3-nitrile; 1-Propene-3-nitrile; 2-Propenyl cyanide; 3-butenonitrile; 3-butenylnitrile; 3-Cyano-1-propene; 3-Cyanopropene; Allyl cyanide; NSC 2583; Vinylacetonitrile; b-Butenonitrile |  | C4H5N | 详情 | 供应商 |
| 110-00-9 | 呋喃 | Furan; 1,4-Epoxy-1,3-butadiene |  | C4H4O | 详情 | 供应商 |
| 115-18-4 | 2-甲基-3-丁烯-2-醇 | 2-Methyl-3-buten-2-ol; 1,1-Dimethyl-2-propen-1-ol; 1,1-Dimethyl-2-propenyl alcohol; 1,1-Dimethylallyl alcohol; 2-Hydroxy-2-methyl-3-butene; 2-Methyl-2-hydroxy-3-butene; 2-Methyl-3-buten-2-yl alcohol; 3-Hydroxy-3-methyl-1-butene; 3-Hydroxy-3-methylbutene; 3-Methyl-1-buten-3-ol; 3-Methyl-3-hydroxybutene; Dimethylvinylcarbinol; Dimethylvinylmethanol; 3-buten-2-ol, 2-methyl-; Vinyldimethylcarbinol; a,a-Dimethylallyl alcohol; |  | C5H10O | 详情 | 供应商 |
| 115-19-5 | 3-甲基丁炔醇-3; 2-甲基-3-丁炔-2-醇 | 3-Methyl butynol; 2-Methylbut-3-yn-2-ol; 2-Methyl-3-butyn-2-ol; 3-Methyl-1-butyn-3-ol |  | C5H8O | 详情 | 供应商 |
| 122-57-6 | 苯亚甲基丙酮; 苄叉丙酮; 4-苯基-3-丁烯-2-酮 | Benzalacetone; 4-Phenyl-3-buten-2-one; Benzylideneacetone; Methyl styryl ketone |  | C10H10O | 详情 | 供应商 |
| 127-41-3 | alpha-紫罗酮; alpha-紫罗兰酮; 甲位紫罗兰酮; 4-(2,6,6-三甲基-2-环己烯基-1-基)-3-丁烯-2-酮 | alpha-Ionone; 4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-3-buten-2-one |  | C13H20O | 详情 | 供应商 |
| 133-32-4 | 3-吲哚丁酸 | 3-Indolebutyric acid; 4-(3-1H-Indolyl)butyric acid; 4-(3-Indolyl)butyric acid; Indole-3-butyric acid; Hormodin; Seradix |  | C12H13NO2 | 详情 | 供应商 |
| 326-91-0 | 2-噻吩甲酰三氟丙酮 | Thenoyltrifluoroacetone; 2-Thenoyltrifluoroacetone; 4,4,4-Trifluoro-1-(2-thienyl)-1,3-butanedione |  | C8H5F3O2S | 详情 | 供应商 |
| 399-06-4 | 4,4,4-三氟-1-(吡啶-4-基)-1,3-丁二酮 | 4,4,4-Trifluoro-1-(pyridine-4-yl)butane-1,3-dione; 1,3-butanedione,4,4,4-trifluoro-1-(4-pyridyl)- (7CI,8CI); 4,4,4-Trifluoro-1-pyridin-4-ylbutane-1,3-dione; NSC 42618 |  | C9H6F3NO2 | 详情 | 供应商 |
| 513-85-9 | 2,3-丁二醇 | 2,3-butanediol; 2,3-butylene glycol |  | C4H10O2 | 详情 | 供应商 |
| 521-13-1 | 胆固醇丁酸酯 | Cholesteryl butyrate; 3beta-Hydroxy-5-cholestene 3-butyrate; 5-Cholesten-3beta-ol 3-butyrate; Cholesteryl butanoate |  | C31H52O2 | 详情 | 供应商 |
| 563-45-1 | 3-甲基-1-丁烯; 异丙基乙烯 | 3-methyl-1-butene; 2-Methyl-3-butene; 3,3-Dimethylpropene; 3-Methyl-1-butene; Isopropylethene; Isopropylethylene; a-Isoamylene |  | C5H10 | 详情 | 供应商 |
| 582-73-0 | 4,4,4-三氟-1-(吡啶-3-基)-1,3-丁二酮 | 4,4,4-Trifluoro-1-(pyridine-3-yl)butane-1,3-dione; 1,3-butanedione,4,4,4-trifluoro-1-(3-pyridyl)- (7CI,8CI); 4,4,4-Trifluoro-1-(3-pyridinyl)-1,3-butanedione; 4,4,4-Trifluoro-1-(3-pyridyl)-1,3-butanedione; NSC 42763 |  | C9H6F3NO2 | 详情 | 供应商 |
