| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 87-91-2 | L-(+)-酒石酸二乙酯 | L(+)-Diethyl L-tartrate; (+)-Diethyl-2,3-dihydroxysuccinate; (2R,3R)(+)-Dihydroxybutane-1,4-dioic acid diethyl ester |  | C8H14O6 | 详情 | 供应商 |
| 105-43-1 | 3-甲基戊酸 | DL-3-Methylvaleric acid; 2-Methyl butane-1-carboxylic acid; 3-Methyl pentanoic acid |  | C6H12O2 | 详情 | 供应商 |
| 109-79-5 | 丁硫醇; 正丁硫醇 | Butanethiol; 1-Mercaptobutane; Butyl mercaptan; n-Butyl thioalcohol; butane-1-thiol |  | C4H10S | 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 |
| 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 |
| 720-94-5 | 4,4,4-三氟-1-(4-甲苯基)-1,3-丁二酮; 三氟甲苯丁二酮 | l-(4-Methylphenyl)-4,4,4-trifluorobutane-1,3-dione; 4,4,4-Trifluoro-1-[4-(methyl)phenyl]-butane-1,3-dione |  | C11H9F3O2 | 详情 | 供应商 |
| 1947-58-6 | 2,3-二溴-1,4-丁二醇 | 2,3-Dibromo-1,4-butanediol; 1,4-Butanediol,2,3-dibromo-, (R*,R*)- (9CI); 1,4-Butanediol, 2,3-dibromo-, (R*,R*)-(?à)-; 2,3-Dibromo-2,3-dideoxy-dl-threitol; rac-2,3-Dibromobutane-1,4-diol |  | C4H8Br2O2 | 详情 | 供应商 |
| 2386-47-2 | 1-丁磺酸; 丁基磺酸 | 1-Butanesulfonic acid; butane-1-sulfonic acid |  | C4H10O3S | 详情 | 供应商 |
| 3068-00-6 | 1,2,4-丁三醇 | 1,2,4-Butanetriol; butane-1,2,4-triol |  | C4H10O3 | 详情 | 供应商 |
| 3721-95-7 | 环丁基甲酸 | Cyclobutanecarboxylic acid; Cyclobutane-1-carboxylicacid; Cyclobutylcarboxylic acid; NSC 4535 |  | C5H8O2 | 详情 | 供应商 |
| 4415-87-6 | 环丁烷四甲酸二酐 | Cyclobutane-1,2,3,4-tetracarboxylic dianhydride; 1,2,3,4-Cyclobutanetetracarboxylic1,2:3,4-dianhydride (7CI,8CI); 1,2,3,4-Cyclobutanetetracarboxylic dianhydride(6CI); Cyclobuta[1,2-c:3,4-c']difurantetrone, tetrahydro- (9CI); Cyclobutane-1,2,3,4-tetracarboxylic acid dianhydride; Cyclobutanetetracarboxylic acid dianhydride; Cyclobutanetetracarboxylicdianhydride; Maleic anhydride cyclic dimer; |  | C8H4O6 | 详情 | 供应商 |
| 4462-96-8 | 环丁烷-1,2-二甲酸酐 | Cyclobutane-1,2-dicarboxylic anhydride; Perhydrocyclobuta[c]furan-1,3-dione |  | C6H6O3 | 详情 | 供应商 |
| 5006-22-4 | 环丁基甲酰氯 | Cyclobutanecarbonyl chloride; Cyclobutane-1-carbonyl chloride; Cyclobutanecarboxylic acid chloride |  | C5H7ClO | 详情 | 供应商 |
| 5445-51-2 | 1,1-环丁基二甲酸; 1,1-环丁烷二羧酸 | 1,1-Cyclobutanedicarboxylic acid; Cyclobutane-1,1-dicarboxylic acid |  | C6H8O4 | 详情 | 供应商 |
| 6290-03-5 | (R)-(-)-1,3-丁二醇 | (R)-(-)-1,3-Butanediol; 1,3-Butanediol,(R)-; 1,3-Butanediol, (R)-(-)- (8CI); (-)-1,3-Butanediol; (3R)-1,3-Butanediol; (R)-(-)-1,3-Butanediol; (R)-1,3-Butanediol; L-butane-1,3-diol |  | C4H10O2 | 详情 | 供应商 |
| 7688-25-7 | 1,4-双(二苯基膦)丁烷 | 1,4-Bis(diphenylphosphino)butane; butane-1,4-diylbis[diphenylphosphine] |  | C28H28P2 | 详情 | 供应商 |
| 13811-71-7 | D-(-)-酒石酸二乙酯 | (-)-Diethyl D-tartrate; (-)-Diethyl-2,3-dihydroxysuccinate; (2S,3S)(-)-Dihydroxybutane-1,4-dioic acid diethyl ester |  | C8H14O6 | 详情 | 供应商 |
| 22264-50-2 | 1-氨基环丁甲酸 | 1-Aminocyclobutanecarboxylic acid; 1-Amino-1-cyclobutanecarboxylic acid; 1-Aminocyclobutane-1-carboxylic acid |  | C5H9NO2 | 详情 | 供应商 |
| 29420-49-3 | 全氟丁基磺酸钾; FC-98 | Potassium nonafluoro-1-butanesulfonate; Nonafluorobutane-1-sulfonic acid potassium salt; Perfluorobutanesulfonic acid potassium salt |  | C4F9KO3S | 详情 | 供应商 |
| 36589-61-4 | 1,4-丁二磺酸二钠盐 | 1,4-Butanedisulfonic acid disodium salt; 1,4-Butanedisulfonicacid, disodium salt (9CI); Disodium butane-1,4-disulfonate |  | C4H8Na2O6S2 | 详情 | 供应商 |
