| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-丁基-1,4-二甲基苯 | 1,4-dimethyl-2-butylbenzene | 1601-71-4 | C12H18 |
| 2-丁基-1,4-二氧杂螺[4.4]壬烷 | 2-Butyl-1,4-dioxaspiro[4.4]nonane | 78649-62-4 | C11H20O2 |
| 2-丁基-1,4-二氢-6-甲基-4-氧代-5-嘧啶乙酸乙酯 | 2-n-butyl-5-ethoxycarbonylmethyl-4-hydroxy-6-methylpyrimidine | —— | C13H20N2O3 |
| 2-丁基-1,4-二氢-4-氧代-5-嘧啶羧酸乙酯 | 2-butyl-1,4-dihydro-4-oxo-5-pyrimidinecarboxylic acid, ethyl ester | 72790-12-6 | C11H16N2O3 |
| 2-丁基-1,3-苯并噻唑-7-醇 | 2-Butyl-benzothiazol-7-ol | 163299-24-9 | C11H13NOS |
| 2-丁基-1,3-苯并噻唑 | 2-butyl-benzothiazole | 54798-95-7 | C11H13NS |
| 2-丁基-1,3-环己烷二酮 | 2-butyl-cyclohexane-1,3-dione | 18456-90-1 | C10H16O2 |
| 2-丁基-1,3-噻唑烷 | 2-butyl-thiazolidine | 30188-50-2 | C7H15NS |
| 2-丁基-1,3-噻唑 | n-butylthiazole | 37645-61-7 | C7H11NS |
| 2-丁基-1,3-二苯基丙烷-1,3-二酮 | 2-butyl-1,3-diphenyl-propane-1,3-dione | 162521-29-1 | C19H20O2 |
| 2-丁基-1,3-二甲氧基-5-甲基苯 | 1-n-butyl-2,6-dimethoxy-4-methylbenzene | 41395-20-4 | C13H20O2 |
| 2-丁基-1,3-二烯基-3-羟基辛酸 | 2-(Buta-1,3-dien-1-YL)-3-hydroxyoctanoic acid | 142247-75-4 | C12H20O3 |
| 2-丁基-1,3-二溴丙烷 | 2-butyl-1,3-dibromopropane | 28148-06-3 | C7H14Br2 |
| 2-丁基-1,3-二氮杂螺环[4,4]壬-1-烯-4-酮盐酸盐 | 2-butyl-1,3-diazaspiro[4.4]non-1-en-4-one hydrochloride | 151257-01-1 | C11H18N2O*ClH |
| 2-丁基-1,3-二氮杂螺环-[4,4]壬-1-烯-4酮 | 2-butyl-1,3-diaza-spiro[4.4]non-1-en-4one | 138402-05-8 | C11H18N2O |
| 2-丁基-1,3-二氮杂螺[4.4]壬-1-烯 | 2-n-butyl-1,3-diazaspiro<4.4>non-1-ene | 151257-06-6 | C11H20N2 |
| 2-丁基-1,3-二氧代-2,3-二氢-1H-异吲哚-5-羧酸 | 2-Butyl-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carboxylic acid | 96296-39-8 | C13H13NO4 |
| 2-丁基-1,3-二氢-1,3,2-苯并二氮杂硼杂环戊二烯 | 2-butyl-2,3-dihydro-1<i>H</i>-benzo[1,3,2]diazaborole | 31748-14-8 | C10H15BN2 |
| 2-丁基-1,3-丙二醇 | 2-butylpropane-1,3-diol | 2612-26-2 | C7H16O2 |
| 2-丁基-1,3,4-噁二唑 | 2-Butyl-1,3,4-oxadiazole | 944892-25-5 | C6H10N2O |
| 2-丁基-1,3,2-二氧硼杂环己烷 | 2-n-butyl-1,3,2-dioxaborinane | 30169-71-2 | C7H15BO2 |
| 2-丁基-1,3,2-二氧硼戊环-4S,5S-二羧酸双(二甲氨基化合物) | (4S,5S)-2-butyl-N<sup>4</sup>,N<sup>4</sup>,N<sup>5</sup>,N<sup>5</sup>-tetramethyl-1,3,2-dioxaborolane-4,5-dicarboxamide | 161344-84-9 | C12H23BN2O4 |
| 2-丁基-1,2-苯并异噻唑啉-3-酮 | 2-butyl-1,2-benzothiazolin-3-one | 4299-07-4 | C11H13NOS |
| 2-丁基-1,2-二氢异喹啉 | 2-butyl-1,2-dihydro-isoquinoline | 104860-87-9 | C13H17N |
| 2-丁基-1,2,3,4-四氢萘-2-醇 | 2-butyl-1,2,3,4-tetrahydronaphthalen-2-ol | 91671-46-4 | C14H20O |
| 2-丁基-1,2,3,4-四氢异喹啉 | 2-butyl-1,2,3,4-tetrahydroisoquinoline | 92195-34-1 | C13H19N |
| 2-丁基-1,1-二甲基肼 | 1,1-dimethyl-2-n-butylhydrazine | 54007-23-7 | C6H16N2 |
| 2-丁基-1,1,3-三甲基环己烷 | 2-buthyl-1,1,3-trimethylcyclohexane | 54676-39-0 | C13H26 |
| 2-丁基-1,1,3,3-四甲基胍 | N<sup>2</sup>-n-butyltetramethylguanidine | 27931-45-9 | C9H21N3 |
| 2-丁亚基环戊二烯酮 | 2-Buthylidenecyclopentenone | 16424-32-1 | C9H14O |
| 2-丁-3-烯基-辛-2,7-二烯醛 | 2-but-3-enyl-octa-2,7-dienal | 100519-96-8 | C12H18O |
| 2-丁-3-烯基-4-羟基-3-甲基-环戊-2-烯酮 | 2-but-3-enyl-4-hydroxy-3-methyl-cyclopent-2-enone | 103440-50-2 | C10H14O2 |
| 2-丁-3-烯基-4-甲基-吡啶 | 2-(3-butenyl)-4-methylpyridine | 219629-78-4 | C10H13N |
| 2-丁-3-烯基-3-甲基环己-2-烯-1-酮 | 3-methyl-2-(3-butenyl)-cyclohex-2-en-1-on | 2658-92-6 | C11H16O |
| 2-丁-3-烯基-3,5,5-三甲基环己-2-烯-1-酮 | 2-(but-3-en-1-yl)-3,5,5-trimethylcyclohex-2-en-1-one | 126565-88-6 | C13H20O |
| 2-丁-3-烯基-2-甲基-1,3-噻唑烷 | 2-(3-Butenyl)-2-methylthiazolidine | 75606-48-3 | C8H15NS |
| 2-丁-3-烯基-2,5-二甲氧基-5-甲基-2,5-二氢-呋喃 | 2-but-3-enyl-2,5-dimethoxy-5-methyl-2,5-dihydro-furan | 61906-51-2 | C11H18O3 |
| 2-丁-3-烯基-1-甲基吲哚 | 1-methyl-2-(3-butenyl)-1H-indole | 683800-14-8 | C13H15N |
| 2-丁-3-烯基-1,4-二甲氧基-苯 | 4-(2,5-Dimethoxyphenyl)-1-butene | 182132-30-5 | C12H16O2 |
| 2-丁-3-烯-2-基吡啶 | 2-(1-methyl-2-propen-1-yl)pyridine | 53364-08-2 | C9H11N |
| 2-丁-3-烯-2-基-6-硝基苯酚 | 2-(1-methyl-2-propen-1-yl)-6-nitrophenol | 31225-05-5 | C10H11NO3 |
| 2-丁-3-炔基-5-甲基呋喃 | 2-(3-butynyl)-5-methylfuran | 7051-41-4 | C9H10O |
| 2-丁-3-炔基-2-甲基-1,3-噻唑烷 | 2-(3-Butynyl)-2-methylthiazolidine | 75606-49-4 | C8H13NS |
| 2-丁-3-炔基-1,3-噻唑烷 | 2-(3-Butynyl)thiazolidine | 75606-41-6 | C7H11NS |
| 2-丁-3-炔-2-基氧基乙醇 | 2-(but-3-yn-2-yloxy) ethan-1-ol | 18668-75-2 | C6H10O2 |
| 2-丁-2-烯基环己烷-1-酮 | 2-(2<sup>1</sup>-butenyl)-1-cyclohexanone | 4187-81-9 | C10H16O |
| 2-丁-2-炔基-2-(2,2-二甲氧基乙基)丙烷-1,3-二醇 | 2-(But-2-yn-1-yl)-2-(2,2-dimethoxyethyl)propane-1,3-diol | 828913-51-5 | C11H20O4 |
| 2-丁-1-烯基-苯甲醚 | 1-(but-1-en-1-yl)-2-methoxybenzene | 67191-38-2 | C11H14O |
| 2-丁-1-烯基-呋喃 | 2-<Buten-(1)-yl>-furan | 20992-68-1 | C8H10O |
| 2-丁-1-烯基-5-甲基呋喃 | (E)-2-(but-1-en-1-yl)-5-methylfuran | 918831-38-6 | C9H12O |