| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-丁烯,1-(1-丁氧基-2-碘乙氧基)-3-甲基- | 1-(1-butoxy-2-iodoethoxy)-3-methylbut-2-ene | 188474-96-6 | C11H21IO2 |
| 2-丁炔二醛 | acetylenedicarbaldehyde | 21251-20-7 | C4H2O2 |
| 2-丁炔乙缩醛 | 1,1-diethoxy-2-butyne | 2806-97-5 | C8H14O2 |
| 2-丁炔-1-醇,4-乙氧基- | 4-ethoxy-but-2-yn-1-ol | 14579-26-1 | C6H10O2 |
| 2-丁炔-1-醇 | methyl propargyl alcohol | 764-01-2 | C4H6O |
| 2-丁炔-1,4-二醇-(1,1,4,4)-d4 | 2-Butyne-1,4-diol-(1,1,4,4)-d4 | 688790-78-5 | C4H6O2 |
| 2-丁氧基氯乙烷 | 1-(2-chloroethoxy)butane | 10503-96-5 | C6H13ClO |
| 2-丁氧基戊烷 | 2-Butoxypentane | 62238-02-2 | C9H20O |
| 2-丁氧基乙醇酸钠 | 52663-57-7 | C6H14NaO2 | |
| 2-丁氧基乙醇-<sup>13</sup>C<sub>6</sub> | 2-(1,2,3,4-13C4)butoxy(1,2-13C2)ethanol | 1228182-38-4 | C6H14O2 |
| 2-丁氧基乙基溴 | 1-(2-bromoethoxy)butane | 6550-99-8 | C6H13BrO |
| 2-丁氧基丙胺 | 2-butoxy-propylamine | 100911-69-1 | C7H17NO |
| 2-丁氧基丙烯 | 2-n-butoxypropene | 22022-33-9 | C7H14O |
| 2-丁氧基-环辛醇 | 2-butoxycyclooctanol | 100385-76-0 | C12H24O2 |
| 2-丁氧基-6-氯吡啶 | 2-butoxy-6-chloropyridine | 89481-99-2 | C9H12ClNO |
| 2-丁氧基-5-氯吡啶-3-硼酸 | (2-Butoxy-5-chloropyridin-3-yl)boronic acid | 1217501-44-4 | C9H13BClNO3 |
| 2-丁氧基-5-(三氟甲基)吡啶-3-硼酸 | 2-Butoxy-5-(trifluoromethyl)pyridine-3-boronic acid | 1218790-64-7 | C10H13BF3NO3 |
| 2-丁氧基-5-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)吡啶 | 2-Butoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine | 1310404-88-6 | C15H24BNO3 |
| 2-丁氧基-3-氯-吡啶 | 2-butoxy-3-chloro-pyridine | 100707-68-4 | C9H12ClNO |
| 2-丁氧基-3,4-二氢-2H-吡喃 | 2-butoxy-(2H)-3,4-dihydropyran | 332-19-4 | C9H16O2 |
| 2-丁氧基-2-羟基丁基乙酸酯 | 1,2-Butanediol, 2-butoxy-, 1-acetate | 68214-09-5 | C10H20O4 |
| 2-丁氧基-2-甲氧基-乙醇 | 2-butoxy-2-methoxy-ethanol | 89979-38-4 | C7H16O3 |
| 2-丁氧基-2-甲基丙烷-1-醇 | β-butoxy-isobutyl alcohol | 85204-24-6 | C8H18O2 |
| 2-丁氧基-2-甲基丙烷 | n-butyl tert-butyl ether | 1000-63-1 | C8H18O |
| 2-丁氧基-2-甲基-丁-3-烯-1-醇 | 2-butoxy-2-methyl-but-3-en-1-ol | 102439-50-9 | C9H18O2 |
| 2-丁氧基-2-(4-甲基苯基)磺酰基-1-(4-硝基苯基)乙酮 | 2-Butoxy-2-(4-methylbenzene-1-sulfonyl)-1-(4-nitrophenyl)ethan-1-one | 61821-12-3 | C19H21NO6S |
| 2-丁氧基-1,1-二氟环丙烷 | n-butyl 2,2-difluorocyclopropyl ether | 133744-89-5 | C7H12F2O |
| 2-丁基硫烷基-2-丙烯醛 | 2-butylsulfanylpropenal | 63234-15-1 | C7H12OS |
| 2-丁基环戊酮 | 2-butylcyclopentanone | 934-42-9 | C9H16O |
| 2-丁基环戊烷-1,3-二酮 | 2-Butyl-cyclopentan-1,3-dion | 825-31-0 | C9H14O2 |
| 2-丁基环己酮 | 2-butylcyclohexanone | 1126-18-7 | C10H18O |
| 2-丁基氨基-1-(4-羟基-苯基)-乙酮 | 2-butylamino-1-(4-hydroxy-phenyl)-ethanone | 18986-11-3 | C12H17NO2 |
| 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 |