| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-丁酰基-4-[(3-丁酰基-2,4,6-三羟基-5-甲基苯基)甲基]-3,5-二羟基-6,6-二甲基环己-2,4-二烯-1-酮 | 2-butanoyl-4-[(3-butanoyl-2,4,6-trihydroxy-5-methylphenyl)methyl]-3,5-dihydroxy-6,6-dimethylcyclohexa-2,4-dien-1-one | 114-42-1 | C24H30O8 |
| 2-丁酰基-3-(乙硫基)-5,5-二甲基-2-环己烯-1-酮 | 2-Butyryl-3-ethylsulfanyl-5,5-dimethyl-cyclohex-2-enone | 174842-59-2 | C14H22O2S |
| 2-丁酰基-3,5,6-三羟基-4,6-二甲基环己-2,4-二烯-1-酮 | 2,4-Cyclohexadien-1-one, 3,5,6-trihydroxy-4,6-dimethyl-2-(1-oxobutyl)- | 79740-10-6 | C12H16O5 |
| 2-丁酰呋喃 | 1-(furan-2-yl)butan-1-one | 4208-57-5 | C8H10O2 |
| 2-丁酮酸乙酯 | Ethyl 2-oxobutanoate | 15933-07-0 | C6H10O3 |
| 2-丁酮缩氨基脲 | butan-2-one semicarbazone | 624-46-4 | C5H11N3O |
| 2-丁酮缩氨基硫脲 | butan-2-one thiosemicarbazone | 1752-40-5 | C5H11N3S |
| 2-丁酮二乙基缩醛 | 2,2-diethoxybutane | 52752-16-6 | C8H18O2 |
| 2-丁酮-4,4,4-d<sub>3</sub> | 2-Butanone-4,4,4-d3 | 53389-26-7 | C4H8O |
| 2-丁酮-1,1,1,3,3-d5 | α-deuterated methyl ethyl-d5 ketone | 24313-50-6 | C4H8O |
| 2-丁酮,O-(三乙氧基甲硅烷基)肟 | 2-Butanone, O-(triethoxysilyl)oxime | 101371-01-1 | C10H23NO4Si |
| 2-丁酮,4-苯基-4-丙氧基- | 4-Phenyl-4-propoxy-butan-2-one | 105891-17-6 | C13H18O2 |
| 2-丁酮,4-苯基-,2-(2,4-二硝基苯基)腙 | 2,4-dinitro-N-[(Z)-4-phenylbutan-2-ylideneamino]aniline | 30435-51-9 | C16H16N4O4 |
| 2-丁酮,4-羟基-4-[四氢-4-(苯基硫代)-2H-噻喃-4-基]- | 4-Hydroxy-4-[(4'-phenylsulfanyl)thianyl]butan-2-one | 179088-63-2 | C15H20O2S2 |
| 2-丁酮,4-羟基-4-(2-硝基苯基)- | 4-hydroxy-4-(2-nitrophenyl)butan-2-one | 17418-09-6 | C10H11NO4 |
| 2-丁酮,4-甲氧基-3-甲基-(6CI,7CI,8CI,9CI) | 4-methoxy-3-methyl-butan-2-one | 14539-67-4 | C6H12O2 |
| 2-丁酮,4-溴-3-甲基-3-苯基- | 4-bromo-3-methyl-3-phenyl-2-butanone | 17798-86-6 | C11H13BrO |
| 2-丁酮,4-[5-[[(1,1-二甲基乙基)二甲基甲硅烷基]氧代]-2,6,6-三甲基-1-环己烯-1-基]- | 2-Butanone,4-[5-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2,6,6-trimethyl-1-cyclohexen-1-yl]- | 139092-07-2 | C19H36O2Si |
| 2-丁酮,4-(乙酰氧基)-3-甲基- | β-Acetopropyl acetate | 13515-64-5 | C7H12O3 |
| 2-丁酮,3-羟基-4-(甲硫基)-(9CI) | 3-Hydroxy-4-methylsulfanyl-butan-2-one | 137946-06-6 | C5H10O2S |
| 2-丁酮,3-甲基-3-[[(甲基氨基)羰基]氧代]- | 3-Amino-6,7,8-trimethoxy-2-<furyl-(2)>-chinazolon-(4) | 106883-24-3 | C15H15N3O5 |
| 2-丁酮,3-甲基-3-(苯基硒代)- | 3-methyl-3-phenylselanylbutan-2-one | 140705-58-4 | C11H14OSe |
| 2-丁酮,3-甲基-1-[(4-甲基苯基)硫代]- | 1-(p-tolylthio)-3-methyl-2-butanone | 138522-73-3 | C12H16OS |
| 2-丁酮,3-溴-4-羟基- | Ammonium isononyl hydrogen phosphate | 94247-17-3 | C9H24NO4P |
| 2-丁酮,3-氟-3-甲基- | 3-fluoro-3-methyl-2-butanone | 15344-28-2 | C5H9FO |
| 2-丁酮,3-乙氧基-1-(2-苯基环己基)- | Bis(diphenyl(4-aminosalicylate)tin)oxide | 142785-15-7 | C76H64N4O14Sn4 |
| 2-丁酮,3-[2-[2-(二乙胺基)乙氧基]苯氧基]-4-苯基- | 3-<2-<2-(diethylamino)ethoxy>phenoxy>-4-phenylbutan-2-one | 106063-79-0 | C22H29NO3 |
| 2-丁酮,3-[(3-氨基丙基)亚氨基]-,肟 | N-β-aminopropylisonitrosoethyl methyl ketimine | 106110-93-4 | C7H15N3O |
| 2-丁酮,3-(4-甲氧苯基)-3-甲基- | 2-(4-methoxyphenyl)-2-methyl-3-butanone | 14958-00-0 | C12H16O2 |
| 2-丁酮,3,4-二羟基-3-甲基-,(R)-(9CI) | (2-Thioxo-2,3-dihydrobenzo[d]thiazol-6-yl)boronic acid | 190580-99-5 | C7H6BNO2S2 |
| 2-丁酮,3,3-二甲基-1-(苯基硒代)- | 3,3-dimethyl-1-phenylselanylbutan-2-one | 104755-34-2 | C12H16OSe |
| 2-丁酮,1-氯-1-氟-1-硝基- | 5,9-Methanofuro[3,2-D]azocine | 72066-42-3 | C10H7NO |
| 2-丁酮,1-[4-(1-甲基乙基)-1-环己烯-1-基]- | ethyl(p-menthene-1-yl-7)-2 cetone | 19009-48-4 | C13H22O |
| 2-丁酮,1-(4-氯苯氧基)-3,3-二甲基-1-(1H-1,2,4-三唑-1-基)-,混合α-(2-(4-氯苯基)乙基)-α-(1,1-二甲基乙基)-1H-1,2,4-三唑-1-乙醇 | Indol-3-yllactic acid | 71932-22-4 | C11H11NO3 |
| 2-丁胺,3-溴- | methyl (2S)-2-[[2-(tert-butylamino)-1-cyclohexyl-2-oxoethyl]amino]-2-phenylacetate | 285996-42-1 | C21H32N2O3 |
| 2-丁胺,1-(3-乙基-5-甲基苯氧基)-3-甲基- | 1-(3-hdroxymethylpiperidin-1-yl)propan-1-one | 874383-40-1 | C9H17NO2 |
| 2-丁磺酸甲酯 | 2-butanesulfonic acid methyl ester | 2697-52-1 | C5H12O3S |
| 2-丁硫醇 | 1-methyl-1-propanethiol | 513-53-1 | C4H10S |
| 2-丁烷亚基丙二腈 | 1,1-dicyano-2-methyl-1-butene | 13017-50-0 | C7H8N2 |
| 2-丁烷-2-基苯硫醇 | 2-sec-butylbenzenethiol | 90927-69-8 | C10H14S |
| 2-丁烷-2-基氧基-2-甲基丙烷 | 2-(tert-butoxy)butane | 32970-45-9 | C8H18O |
| 2-丁烷-2-基-6-丙基苯酚 | 2-sec-butyl-6-propylphenol | 74926-93-5 | C13H20O |
| 2-丁烷-2-基-6-丙-2-基苯酚 | 2-isopropyl-6-sec-butylphenol | 74926-97-9 | C13H20O |
| 2-丁烷-2-基-4,6-二硝基苯酚钠 | —— | 35040-03-0 | C10H12N2NaO5 |
| 2-丁烷-2-基-2,5-二氢-1,3-噻唑 | 2-sek-Butyl-Δ<sup>3</sup>-thiazolin | 39800-93-6 | C7H13NS |
| 2-丁烷-2-基-1-乙炔基环己烷-1-醇 | 2-sec.-Butyl-1-aethinylcyclohexanol (cis, trans) | 37172-89-7 | C12H20O |
| 2-丁烯醛缩氨基硫脲 | (E)-2-((E)-but-2-enylidene)hydrazinecarbothioamide | 5351-76-8 | C5H9N3S |
| 2-丁烯醛,4-(1,3-苯并二硫醇-2-亚基)- | 4-(2H-1,3-Benzodithiol-2-ylidene)but-2-enal | 139199-98-7 | C11H8OS2 |
| 2-丁烯醛,3-[(3-氯苯基)氨基]- | β-(m-chloroanilino)crotonaldehyde | 106237-28-9 | C10H10ClNO |
| 2-丁烯酸辛酯 | but-2-enoic acid octyl ester | 22874-79-9 | C12H22O2 |