| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-甲-4-氯丁氧乙基酯 | MCPA-butotyl | 19480-43-4 | C15H21ClO4 |
| 2-甲-2,3-环氧-3-[(3,4-亚甲二氧基)苯基]丙酸甲酯 | Pmk methyl glycidate | 13605-48-6 | C12H12O5 |
| 2-甘氨酰-9-去-甘氨酰-2-苯丙氨酰-8-鸟氨酰-加压素 | (2S)-2-[[(2S)-2-[[(2S)-2-[[(2R)-2-[[2-[(2-aminoacetyl)amino]acetyl]amino]-3-sulfanylpropanoyl]amino]-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-N-[(2S)-4-amino-1-[[(2R)-1-[(2S)-2-[[(Z,2S)-1,5-diamino-1-oxopent-3-en-2-yl]carbamoyl]pyrrolidin-1-yl]-1-oxo-3-sulfanylpropan-2-yl]amino]-1,4-dioxobutan-2-yl]pentanediamide | 113846-97-2 | C47H66N14O12S2 |
| 2-琥珀酰亚胺基-1,1,3,3-四甲基脲四氟硼酸酯 | 2-(2,5-Dioxopyrrolidin-1-yl)-1,1,3,3-tetramethylisouronium tetrafluoroborate | 105832-38-0 | C9H16BF4N3O3 |
| 2-环辛烯-1-酮,2-苯基- | (Z)-2-phenylcyclooct-2-enone | 100883-10-1 | C14H16O |
| 2-环辛烯-1-腈 | 2-cycloctene-1-carbonitrile | 105736-06-9 | C9H13N |
| 2-环辛烯-1-羧酸,1-甲基-8-羰基-,乙基酯 | ethyl 1-methyl-8-oxocyclooct-2-ene-1-carboxylate | 139197-38-9 | C12H18O3 |
| 2-环辛烯-1-乙醛 | cyclo-oct-2-enylacetaldehyde | 106019-14-1 | C10H16O |
| 2-环辛炔-1-酮 | Cyclooct-2-inon | 16668-75-0 | C8H10O |
| 2-环氧乙烷基甲基环丙烷羧酸酯 | (Oxiran-2-yl)methyl cyclopropanecarboxylate | 130433-14-6 | C7H10O3 |
| 2-环氧乙烷基(1-吡咯烷基)甲酮 | Oxiran-2-yl(pyrrolidin-1-yl)methanone | 119163-30-3 | C7H11NO2 |
| 2-环戊烯基-4-甲氧基-1H-吲哚 | 2-Cyclopentenyl-4-methoxy-1H-indole | 1028386-71-1 | C14H15NO |
| 2-环戊烯基-1-乙酸 | (cyclopent-2-eneyl)acetic acid | 13668-61-6 | C7H10O2 |
| 2-环戊烯-1-醇,5-苯基-,反- | (1R,5S)-5-Phenyl-cyclopent-2-enol | 106262-45-7 | C11H12O |
| 2-环戊烯-1-醇,4-[[(1,1-二甲基乙基)二甲基甲硅烷基]氧代]-,(1S,4R)- | (1S,4R)-4-((tert-butyldimethylsilyl)oxy)cyclopent-2-enol | 104069-09-2 | C11H22O2Si |
| 2-环戊烯-1-醇,4-[[(1,1-二甲基乙基)二甲基甲硅烷基]氧代]-,(1R,4S)- | (1R,4S)-4-(tert-butyldimethylsilyloxy)cyclopent-2-enol | 120520-91-4 | C11H22O2Si |
| 2-环戊烯-1-醇,4-(4-甲氧苯基)-,(1R,4S)-rel- | Streptonigrone-2'-imine | 143139-76-8 | C24H23N5O6 |
| 2-环戊烯-1-醇 | (+)-(R)-2-cyclopentene-1-ol | 109431-72-3 | C5H8O |
| 2-环戊烯-1-酮,5-(1,1-二甲基乙基)-4-亚乙基-,(Z)- | 2-Cyclopenten-1-one, 5-(1,1-dimethylethyl)-4-ethylidene-, (Z)- | 140440-24-0 | C11H16O |
| 2-环戊烯-1-酮,5,5-二甲基-3-[1-苯基-1-(2-丙烯基硫代)-3-丁烯基]- | 3-(1-Allylsulfanyl-1-phenyl-but-3-enyl)-5,5-dimethyl-cyclopent-2-enone | 139885-00-0 | C20H24OS |
| 2-环戊烯-1-酮,4-亚甲基-2,3-二苯基-5-(苯基甲基)- | 5-Benzyl-4-methylen-2,3-diphenyl-2-cyclopenten-1-on | 105139-51-3 | C25H20O |
| 2-环戊烯-1-酮,4-[[(1,1-二甲基乙基)二甲基甲硅烷基]氧代]-2-碘-,(4R)- | (R)-4-((tert-butyldimethylsilyl)oxy)-2-iodocyclopent-2-enone | 150686-70-7 | C11H19IO2Si |
| 2-环戊烯-1-酮,4-(苯基亚甲基)-,(E)- | 4-<(E)-Benzyliden>-2-cyclopenten-1-on | 105122-34-7 | C12H10O |
| 2-环戊烯-1-酮,4-(4-氯苯基)-2-羟基-5,5-二(甲硫基)- | 5,5-Bis(methylthio)-2-hydroxy-4-(4-chlorophenyl)-2-cyclopentene-1-one | 132916-82-6 | C13H13ClO2S2 |
| 2-环戊烯-1-酮,4-(2-羟基-4-甲基苯基)-2,3,4-三甲基-,(R)- | (R)-4-(2-Hydroxy-4-methyl-phenyl)-2,3,4-trimethyl-cyclopent-2-enone | 139618-50-1 | C15H18O2 |
| 2-环戊烯-1-酮,4,4-二甲基-3-(1-甲基乙基)-(9CI) | 3-isopropyl-4,4-dimethylcyclopent-2-enone | 130446-82-1 | C10H16O |
| 2-环戊烯-1-酮,2-氯-3-(二甲氨基)-4,4-二甲氧基-5-[3-[(苯基甲基)硫代]亚丙基]-,(E)- | 2-chloro-3-N,N-dimethylamino-4,4-dimethoxy-(5Z)-(4-thia-5-phenylpentylidene)-2-cyclopentenone | 139117-47-8 | C19H24ClNO3S |
| 2-环戊烯-1-酮,2,5-二氯-3,4,4-三甲氧基-5-(2-丙烯基)- | (+/-)-5-allyl-2,5-dichloro-3,4,4-trimethoxycyclopent-2-enone | 136398-92-0 | C11H14Cl2O4 |
| 2-环戊烯-1-酮,2,3-二苯基-4-(苯基亚甲基)-,(Z)- | 4-<(Z)-Benzyliden>-2,3-diphenyl-2-cyclopenten-1-on | 105122-36-9 | C24H18O |
| 2-环戊烯-1-酮,2,3-二苯基-4-(苯基亚甲基)-,(E)- | 4-<(E)-Benzyliden>-2,3-diphenyl-2-cyclopenten-1-on | 105122-37-0 | C24H18O |
| 2-环戊烯-1-酮,2,3,5,5-四苯基- | 2,3,5,5-tetraphenyl-2-cyclopentenone | 139722-23-9 | C29H22O |
| 2-环戊烯-1-胺,3-(三丁基甲锡烷基)- | 3-Tributylstannylcyclopent-2-en-1-amine | 129081-75-0 | C17H35NSn |
| 2-环戊烯-1-甲酰胺,N,N,3-三甲基- | d9Phe(Flu)avt | 126660-40-0 | C74H81N15O18S3 |
| 2-环戊烯-1-基醚 | di-2-cyclopenten-1-yl ether | 15131-55-2 | C10H14O |
| 2-环戊烯-1-基(三甲基)硅烷 | 3-(trimethylsilyl)cyclopentene | 14579-08-9 | C8H16Si |
| 2-环戊烯-1-乙酸,3-氯-1-(甲氧基甲氧基)-4-羰基-,1,1-二甲基乙基酯,(S)- | ((S)-3-Chloro-1-methoxymethoxy-4-oxo-cyclopent-2-enyl)-acetic acid tert-butyl ester | 105394-20-5 | C13H19ClO5 |
| 2-环戊烯-1-乙酸,2-(乙酯基)-,乙基酯 | 5-Ethoxycarbonylmethyl-cyclopent-1-enecarboxylic acid ethyl ester | 123718-04-7 | C12H18O4 |
| 2-环戊烯-1,1-二羧酸,5,5-二甲基-4-羰基-2-苯基-,二甲基酯 | 4,4-bis(methoxycarbonyl)-5,5-dimethyl-3-phenylcyclopent-2-en-1-one | 136840-08-9 | C17H18O5 |
| 2-环戊氧基氧吡啶-3-硼酸频哪醇酯 | 2-(Cyclopentyloxy)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)pyridine | 1073371-90-0 | C16H24BNO3 |
| 2-环戊氧基-1-甲氧基-4-硝基苯 | 1-cyclopentyloxy-2-methoxy-5-nitrobenzene | 154464-25-2 | C12H15NO4 |
| 2-环戊氧基-1-甲氧基-4-(2-硝基乙烯基)苯 | 2-(cyclopentyloxy)-1-methoxy-4-(2-nitrovinyl)benzene | 141332-74-3 | C14H17NO4 |
| 2-环戊基苯酚 | 2-cyclopentylphenol | 1518-84-9 | C11H14O |
| 2-环戊基环己醇 | 2-Cyclopentyl-cyclohexanol | 103984-62-9 | C11H20O |
| 2-环戊基氨基-5-甲基-3-硝基吡啶 | 2-Cyclopentylamino-5-methyl-3-nitropyridine | 1033202-29-7 | C11H15N3O2 |
| 2-环戊基氧基苯甲醛 | 2-(cyclopentyloxy)benzaldehyde | 145742-38-7 | C12H14O2 |
| 2-环戊基氧基-烟腈 | 2-(cyclopentyloxy)nicotinonitrile | 1016805-97-2 | C11H12N2O |
| 2-环戊基乙酸 | cyclopentylidene acetic acid | 1903-27-1 | C7H10O2 |
| 2-环戊基乙炔基-6-甲氧基吡啶 | 2-cyclopentylethynyl-6-methoxypyridine | 1006057-59-5 | C13H15NO |
| 2-环戊基乙炔基-6-甲基吡啶 | 2-cyclopentylethynyl-6-methylpyridine | 1006057-58-4 | C13H15N |
| 2-环戊基丙二酸二苯酯 | 2-cyclopentylmalonic acid diphenyl ester | 1058162-99-4 | C20H20O4 |