| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-丁基吡唑-3-甲醛 | 2-Butylpyrazole-3-carbaldehyde | 1345472-13-0 | C8H12N2O |
| 2-丁基偶氮-2-丙基氢过氧化物 | (1-butyl)(1'-hydroxyperoxy-1'-methylethyl)diazene | 117135-59-8 | C7H16N2O2 |
| 2-丁基-己-1-烯-1-酮 | dibutylketene | 36638-69-4 | C10H18O |
| 2-丁基-6,6-二甲基-4,8-二氧杂螺[2.5]辛-1-烯 | 1-butyl-6,6-dimethyl-4,8-dioxaspiro[2.5]oct-1-ene | 122762-82-7 | C12H20O2 |
| 2-丁基-5-甲基环戊-2-烯-1-酮 | 1-(n-butyl)-3-methyl-5-cyclopentene-2-one | 15263-86-2 | C10H16O |
| 2-丁基-5-氧代环戊烷-1-羧酸甲酯 | 2-carbomethoxy-3-n-butylcyclopentanone | 87682-82-4 | C11H18O3 |
| 2-丁基-4-羟基-3,4-二甲基-环戊-2-烯酮 | 2-butyl-4-hydroxy-3,4-dimethyl-cyclopent-2-enone | 100052-69-5 | C11H18O2 |
| 2-丁基-3-甲氧基-丁-1,3-二烯 | 2-butyl-3-methoxy-buta-1,3-diene | 67516-89-6 | C9H16O |
| 2-丁基-3-甲基环-2-戊酮 | dihydrocinerone | 14211-72-4 | C10H16O |
| 2-丁基-3-氯-丁-2-烯醛 | 2-butyl-3-chloro-but-2-enal | 4302-27-6 | C8H13ClO |
| 2-丁基-3-氯-2-甲基-四氢-呋喃 | 2-butyl-3-chloro-2-methyl-tetrahydro-furan | 5831-54-9 | C9H17ClO |
| 2-丁基-3-氧代辛腈 | α-Butyl-α-caproyl-acetonitril | 43018-64-0 | C12H21NO |
| 2-丁基-3-丙基环戊烷-1-酮 | 2-Butyl-3-propylcyclopentan-1-one | 88854-30-2 | C12H22O |
| 2-丁基-3-(4-羟基苯甲酰基)苯并呋喃 | (2-butylbenzofuran-3-yl)(4-hydroxyphenyl)methanone | 52490-15-0 | C19H18O3 |
| 2-丁基-3-(4-羟基苯甲酰基)-5-硝基苯并呋喃 | 2-n-butyl-3-(4-hydroxybenzoyl)-5-nitrobenzofuran | 141645-16-1 | C19H17NO5 |
| 2-丁基-3-(4-甲氧基苯甲酰基)-5-硝基苯并呋喃 | (2-butyl-5-nitrobenzofuran-3-yl)(4-methoxyphenyl)methanone | 141627-42-1 | C20H19NO5 |
| 2-丁基-3-(3,5-二碘-4-羟基苯甲酰)苯并呋喃 | 2-n-butyl-3-(3',5'-diiodo-4'-hydroxybenzoyl)benzofuran | 1951-26-4 | C19H16I2O3 |
| 2-丁基-2-金刚烷醇 | 2-n-butyladamantanol-2 | 14451-86-6 | C14H24O |
| 2-丁基-2-辛烯醛 | (Z)-2-butyloct-2-enal | 99915-14-7 | C12H22O |
| 2-丁基-2-甲基环戊烷-1,3-二酮 | 2-Methyl-2-n-butyl-cyclopentan-1,3-dion | 63326-15-8 | C10H16O2 |
| 2-丁基-2-甲基-环己酮 | 2-butyl-2-methyl-cyclohexanone | 1197-78-0 | C11H20O |
| 2-丁基-2-甲基-1,3-二氧戊环-4-甲醇 | 2-butyl-2-methyl-4-hydroxymethyl-1,3-dioxolane | 5694-76-8 | C9H18O3 |
| 2-丁基-2-甲基-1,3-二氧戊环 | 2-butyl-2-methyl-1,3-dioxolane | 14447-27-9 | C8H16O2 |
| 2-丁基-2-乙基己醛 | 2-butyl-2-ethylhexanal | 67041-68-3 | C12H24O |
| 2-丁基-2-乙基-5-甲基-3,4-己二烯醛 | 3,4-hexadienal, 2-butyl-2-ethyl-5-methyl | 23739-80-2 | C13H22O |
| 2-丁基-2-乙基-5,7-二甲基-3,4-辛二烯醛 | 2-Butyl-2-ethyl-5,7-dimethyl-3,4-octadienal | 68140-60-3 | C16H28O |
| 2-丁基-2-乙基-1,3-二氧戊环-4-甲醇 | (2-ethyl-2-butyl-[1,3]dioxolan-4-yl)-methanol | 5694-74-6 | C10H20O3 |
| 2-丁基-2-乙基-1,3-二氧戊环 | 2-butyl-2-ethyl-1,3-dioxolane | 935-49-9 | C9H18O2 |
| 2-丁基-2-(2,4-二氯苯基)环氧乙烷 | 2-(3-Bromophenoxy)-6-methylpyrazine | 915707-60-7 | C11H9BrN2O |
| 2-丁基-2,4-二甲基-1,3-二恶烷 | 2-butyl-2,4-dimethyl-[1,3]dioxane | 61152-38-3 | C10H20O2 |
| 2-丁基-1-苯基丁烷-1,3-二酮 | 2-butyl-1-phenyl-1,3-butanedione | 10225-39-5 | C14H18O2 |
| 2-丁基-1-苯基-1-己酮 | 2-butyl-1-phenyl-1-hexanone | 17180-38-0 | C16H24O |
| 2-丁基-1-甲基环己烷-1-醇 | 2-Butyl-1-methyl-cyclohexanol | 65818-05-5 | C11H22O |
| 2-丁基-1-甲基-环丁醇 | 2-butyl-1-methyl-cyclobutanol | 100705-11-1 | C9H18O |
| 2-丁基-1-戊基环己醇 | 2-Butyl-1-pentyl-cyclohexanol | 101452-84-0 | C15H30O |
| 2-丁基-1-己基-环己醇 | 2-Butyl-1-hexyl-cyclohexanol | 101443-37-2 | C16H32O |
| 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-1,3-环己烷二酮 | 2-butyl-cyclohexane-1,3-dione | 18456-90-1 | C10H16O2 |
| 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-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-2,5-二甲氧基-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-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-{[二(2-氯乙基)氨基]甲基}-1,5-二[4-(3-甲基丁氧基)苯基]-4-甲亚基戊烷-1,5-二酮盐酸 | 2-[bis(2-chloroethyl)aminomethyl]-1,5-bis[4-(3-methylbutoxy)phenyl]-4-methylidenepentane-1,5-dione;hydron;chloride | 101684-66-6 | C33H45Cl2NO4*ClH |
| 2-{[5-(1,3-苯并二噁唑-5-基)-1H-1,2,4-三唑-3-基]硫烷基}-1-(4-甲基苯基)乙酮 | Ethanone, 2-((5-(1,3-benzodioxol-5-yl)-1H-1,2,4-triazol-3-yl)thio)-1-(4-methylphenyl)- | 140406-06-0 | C18H15N3O3S |
| 2-{[4-(三氟甲基)-2-吡啶基]氧基}乙醇 | 2-[[4-(trifluoromethyl)-2-pyridinyl]oxy]ethanol | 257295-59-3 | C8H8F3NO2 |
| 2-{[4-(三氟甲基)-2-吡啶基]氧基}乙基4-甲基-1,2,3-噻二唑-5-羧酸酯 | 2-{[4-(Trifluoromethyl)-2-pyridyl]oxy}ethyl 4-methyl-1,2,3-thiadiazole-5-carboxylate | 257625-01-7 | C12H10F3N3O3S |