| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 50-33-9 | 保泰松; 苯基丁氮酮; 4-丁基-1,2-二苯基-3,5-吡唑烷二酮 | PhenylbUTazone; 4-BUTyl-1,2-diphenyl-3,5-pyrazolidinedione; 1,2-Diphenyl-3,5-dioxo-4-n-bUTylpyrazoline | ![]() | C19H20N2O2 | 详情 | 供应商 |
| 51-03-6 | 增效醚; 胡椒基丁醚; 3,4-亚甲二氧基-6-正丙基苄基正丁基二缩乙二醇醚 | Piperonyl bUToxide; 2-(2-BUToxyethoxy)ethyl 6-propylpiperonyl ether; 4,5-Methylenedioxy-2-propylbenzyldiethyleneglycol bUTyl ether; PBO | ![]() | C19H30O5 | 详情 | 供应商 |
| 54-62-6 | 氨基蝶呤; 氨喋呤; 4-氨基叶酸; N-[4-[[(2,4-二氨基-6-蝶啶)甲基]氨基]苯甲酰]-L-谷氨酸 | Aminopterin; 4-Aminopteroyl-L-glUTamic acid; N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]amino]benzoyl]-L-glUTamic acid | ![]() | C19H20N8O5 | 详情 | 供应商 |
| 56-12-2 | 4-氨基丁酸 | 4-AminobUTyric acid; 4-AminobUTanoic acid; Piperidic acid; Piperidinic acid; GABA | ![]() | C4H9NO2 | 详情 | 供应商 |
| 56-35-9 | 三丁基氧化锡; 双三丁基氧化锡 | Bis(tribUTyltin) oxide; HexabUTyldistannoxane; HBD | ![]() | C24H54OSn2 | 详情 | 供应商 |
| 56-85-9 | L-谷氨酰胺 | L-GlUTamine; 2-AminoglUTaramic acid; LevoglUTamide; L(+)-GlUTamic acid-5-amide | ![]() | C5H10N2O3 | 详情 | 供应商 |
| 56-86-0 | 谷氨酸; L-谷氨酸; alpha-氨基戊二酸; 麸氨酸 | L-GlUTamic acid; L(+)-GlUTamic acid; 2-AminoglUTaric acid | ![]() | C5H9NO4 | 详情 | 供应商 |
| 57-15-8 | 三氯叔丁醇; 1,1,1-三氯-2-甲基-2-丙醇 | ChlorobUTanol; 1,1,1-Trichloro-2-methyl-2-propanol | ![]() | C4H7Cl3O | 详情 | 供应商 |
| 57-33-0 | 戊巴比妥钠; 5-乙基-5-(1-甲基丁基)-2,4,6-三氧代六氢嘧啶钠盐 | Pentobarbital sodium; 5-Ethyl-5-(1-methylbUTyl)-2,4,6-trioxohexahydropyrimidine sodium salt | ![]() | C11H17N2NaO3 | 详情 | 供应商 |
| 57-43-2 | 异戊巴比妥; 5-乙基-5-(3-甲基丁基)巴比妥酸; 5-乙基-5-(3-甲基丁基)-2,4,6-(1H,3H,5H)-嘧啶三酮 | Amobarbital; 5-Ethyl-5-(3-methylbUTyl)-2,4,6(1H,3H,5H)-pyrimidinetrione; 5-Ethyl-5-isoamylmalonyl urea; 5-Ethyl-5-(3-methylbUTyl)barbituric acid | ![]() | C11H18N2O3 | 详情 | 供应商 |
| 57-71-6 | 2,3-丁烷二酮一肟; 二乙酰一肟; 肟乙基甲酮; 丁二酮单肟 | 2,3-BUTanedione monoxime; Diacetyl monoxime; BDM | ![]() | C4H7NO2 | 详情 | 供应商 |
| 57-83-0 | 孕酮; 黄体素; 黄体酮 | Progesterone; Progestin; LUTren; LUTein; FlavolUTan; Corporin; LUTeal hormone; 4-Pregnene-3,20-dione | ![]() | C21H30O2 | 详情 | 供应商 |
| 59-51-8 | DL-蛋氨酸; DL-2-氨基-4-甲硫基丁酸 | DL-Methionine; DL-2-Amino-4-(methylthio)bUTyric acid; Acimetion | ![]() | C5H11NO2S | 详情 | 供应商 |
| 61-12-1 | 盐酸地布卡因; 盐酸辛可卡因; 2-丁氧基-N-(2-二乙氨基乙基)-4-喹啉甲酰胺盐酸盐 | Dibucaine hydrochloride; 2-BUToxy-N-[2-(diethylamino)ethyl]-4-quinolinecarboxamide monohydrochloride; 2-BUToxy-N-(2-diethylaminoethyl)cinchoninamide hydrochloride | ![]() | C20H30ClN3O2 | 详情 | 供应商 |
| 62-57-7 | 2-氨基异丁酸; 2-甲基丙氨酸 | 2-AminoisobUTyric acid; 2-Amino-2-methylpropionic acid; alpha-AminoisobUTyric acid; 2-Methylalanine | ![]() | C4H9NO2 | 详情 | 供应商 |
| 63-68-3 | L-蛋氨酸; L-甲硫氨酸; L-2-氨基-4-甲硫基丁酸 | L-Methionine; L-2-Amino-4-(methylthio)bUTyric acid | ![]() | C5H11NO2S | 详情 | 供应商 |
| 64-43-7 | 阿米妥钠; 异戊巴比妥纳; 5-乙基-5-异戊基巴比妥酸钠; 5-乙基-5-异戊基-2,4,6(1H,3H,5H)-嘧啶三酮一钠盐 | Amytal sodium; Sodium 5-ethyl-5-(3-methylbUTyl)-4,6-dioxo-1H-pyrimidin-2-olate | ![]() | C11H17N2NaO3 | 详情 | 供应商 |
| 70-18-8 | 谷胱甘肽; 5-L-谷氨酰-L-半胱氨酰甘氨酸 | GlUTathione; 5-L-GlUTamyl-L-cysteinylglycine; gamma-L-GlUTamyl-L-cysteinylglycine; GSH | ![]() | C10H17N3O6S | 详情 | 供应商 |
| 71-36-3 | 正丁醇; 1-丁醇; 丁醇 | 1-BUTanol; n-BUTanol; n-BUTyl alcohol | ![]() | C4H10O | 详情 | 供应商 |
| 72-18-4 | L-缬氨酸; L-2-氨基-3-甲基丁酸 | L-Valine; L-2-Amino-3-methylbUTyric acid; 2-Aminoisovaleric acid | ![]() | C5H11NO2 | 详情 | 供应商 |