| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3-(2,4-二硝基苯氧基)吡啶 | 3-(2,4-dinitro-phenoxy)-pyridine | 40604-27-1 | C11H7N3O5 |
| 3-(2,4-二硝基苯氧基)-2-噻吩羧酸甲酯 | Methyl 3-(2,4-dinitrophenoxy)thiophene-2-carboxylate | 104636-76-2 | C12H8N2O7S |
| 3-(2,4-二甲氧苯基)-5,7-二羟基-2,3-二氢-4H-色烯-4-酮 | 1-(5,6-Dimethylpyrazin-2-yl)butan-1-one | 298210-72-7 | C10H14N2O |
| 3-(2,4-二甲氧基苯基)-3-氧代丙酸乙酯 | ethyl 3-(2,4-dimethoxyphenyl)-3-oxopropanoate | 60946-77-2 | C13H16O5 |
| 3-(2,4-二甲氧基苯基)-3-氧丙酸甲酯 | methyl 3-(2,4-dimethoxyphenyl)-3-oxopropanoate | 676348-64-4 | C12H14O5 |
| 3-(2,4-二甲基苯甲酰基)丙酸 | 4-(2,4-dimethylphenyl)-4-oxobutanoic acid | 15880-03-2 | C12H14O3 |
| 3-(2,4-二甲基苯甲酰)-N-(3-羟基丙基)丙酰胺 | N-(3-Hydroxypropyl)-3-(2,4-dimethylbenzoyl)propionamid | 20381-03-7 | C15H21NO3 |
| 3-(2,4-二甲基苯基)-3-氧代丙酸甲酯 | 3-oxo-3-(2,4-dimethylphenyl)propionic acid methyl ester | 1225915-16-1 | C12H14O3 |
| 3-(2,4-二甲基苯基)-3-氧代丙酸乙酯 | 3-(2,4-dimethyl-phenyl)-3-oxo-propionic acid ethyl ester | 51725-81-6 | C13H16O3 |
| 3-(2,4-二甲基-5-醛基-1H-吡咯)-3-丙酸 | 3-(5-formyl-2,4-dimethyl-1H-pyrrol-3-yl)-propionic acid | 1133-96-6 | C10H13NO3 |
| 3-(2,4-二氯苯甲酰基)环氧乙烷-2-羧酸 | 3-(2,4-Dichlorobenzoyl)oxirane-2-carboxylic acid | 78874-14-3 | C10H6Cl2O4 |
| 3-(2,4-二氯苯基)-3-氧代丙酸甲酯 | methyl 3-(2,4-dichlorophenyl)-3-oxopropanoate | 56719-67-6 | C10H8Cl2O3 |
| 3-(2,4-二氯-5-硝基苯基)-3-氧代丙酸乙酯 | ethyl ester of (5-nitro-2,4-dichlorobenzoyl)acetic acid | 174312-93-7 | C11H9Cl2NO5 |
| 3-(2,4-二氨基苯氧基)-2-噻吩羧酸甲酯 | Methyl 3-(2,4-diaminophenoxy)thiophene-2-carboxylate | 104636-77-3 | C12H12N2O3S |
| 3-(2,4-二氟苯基)-3-氧代丙酸乙酯 | ethyl 3-(2,4-difluorophenyl)-3-oxopropanoate | 58101-23-8 | C11H10F2O3 |
| 3-(2,4,6-三硝基苯氧基)吡啶 | 3-pyridinyl 2,4,6-trinitrophenylether | 62215-39-8 | C11H6N4O7 |
| 3-(2,4,5-三氟-3-甲基苯基)-3-氧代丙酸乙酯 | ethyl 2-(3-methyl-2,4,5-trifluoro)benzoylacetate | 112822-88-5 | C12H11F3O3 |
| 3-(2,3-二羟基丙基)-2,4,4-三甲基-2-环己烯-1-酮 | 3-(2,3-dihydroxypropyl)-2,4,4-trimethyl-2-cyclohexen-1-one | 825614-92-4 | C12H20O3 |
| 3-(2,3-二甲氧基苯基)-3-氧丙酸甲酯 | methyl 3-oxo-3-(2,3-dimethoxyphenyl)propanoate | 300840-18-0 | C12H14O5 |
| 3-(2,3-二甲氧基苯基)-3-氧丙酸乙酯 | ethyl 3-(2,3-dimethoxyphenyl)-3-oxopropanoate | 528830-98-0 | C13H16O5 |
| 3-(2,3-二氯苯基)-3-氧代丙酸乙酯 | ethyl 3-(2,3-dichlorophenyl)-3-oxopropanoate | 672323-07-8 | C11H10Cl2O3 |
| 3-(2,3-二氢噻吩并[3,4-b][1,4]二恶英-5-基)吡啶 | 2-(3-pyridyl)-3,4-ethylenedioxythiophene | 944998-35-0 | C11H9NO2S |
| 3-(2,3-二氢噻吩并[3,4-b][1,4]二恶英-2-基甲氧基)丙酸 | 3-[(2,3-dihydro-thieno[3,4-b][1,4]dioxin-2-yl)methoxy]propionic acid | 853799-71-0 | C10H12O5S |
| 3-(2,3-二氟苯基)-3-氧代丙酸乙酯 | ethyl 3-(2,3-difluorophenyl)-3-oxopropanoate | 868611-68-1 | C11H10F2O3 |
| 3-(2,3-二氟-5-碘苯基)-3-氧代丙酸乙酯 | Ethyl 3-(2,3-difluoro-5-iodophenyl)-3-oxopropanoate | 333780-76-0 | C11H9F2IO3 |
| 3-(2,2-二甲氧基乙氧基)吡啶 | (3-Pyridinyloxy)-acetaldehyde dimethylacetal | 106851-76-7 | C9H13NO3 |
| 3-(2,2-二甲氧基乙基)-1,1,5,5-四甲氧基-3-戊醇 | 3-(2,2-Dimethoxyethyl)-1,1,5,5-tetramethoxy-3-pentanol | 86203-45-4 | C13H28O7 |
| 3-(2,2-二甲氧基-乙基)-庚烷-2-酮 | 3-(2,2-dimethoxy-ethyl)-heptan-2-one | 66499-73-8 | C11H22O3 |
| 3-(2,2-二甲基肼基)-4-乙氧基-3-环丁烯-1,2-二酮 | (<i>N</i>',<i>N</i>'-dimethyl-hydrazino)-ethoxy-cyclobutenedione | 31525-22-1 | C8H12N2O3 |
| 3-(2,2-二甲基戊-3-烯基)环戊-2-烯-1-醇 | 3-(2,2-Dimethylpent-3-en-1-yl)cyclopent-2-en-1-ol | 89877-18-9 | C12H20O |
| 3-(2,2-二甲基丙烷酰基)苯甲腈 | 3'-Cyano-2,2-dimethylpropiophenone | 898766-12-6 | C12H13NO |
| 3-(2,2-二甲基丙氧基)-1,2-二乙基环丙烯 | 3-(2,2-Dimethylpropoxy)-1,2-diethylcycloprop-1-ene | 62153-70-2 | C12H22O |
| 3-(2,2-二甲基丙氧基)-1,2-二丙基环丙烯 | 3-(2,2-Dimethylpropoxy)-1,2-dipropylcycloprop-1-ene | 62153-71-3 | C14H26O |
| 3-(2,2-二甲基丁酰基)苯甲腈 | 3'-Cyano-2,2-dimethylbutyrophenone | 898765-13-4 | C13H15NO |
| 3-(2,2-二甲基-6-亚甲基环己基)甲基丙烯醛 | 2-Propenal, 3-(2,2-dimethyl-6-methylenecyclohexyl)-2-methyl- | 67801-13-2 | C13H20O |
| 3-(2,2-二甲基-4,6-二氧代-1,3-二噁烷-5-基)-3-氧代丙基氨基甲酸叔丁酯 | tert-butyl (3-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)-3-oxo-propyl)carbamate | 865364-92-7 | C14H21NO7 |
| 3-(2,2-二氯乙烯基)庚烷-2,4-二酮 | 3-(2,2-Dichloro-vinyl)-heptane-2,4-dione | 111837-40-2 | C9H12Cl2O2 |
| 3-(2,2-二氯乙烯基)-2,2-二甲基环氧乙烷 | 2,2-dimethyl-3-(2',2'-dichlorovinyl)-oxirane | 40646-47-7 | C6H8Cl2O |
| 3-(2,2-二乙氧基乙氧基)-1-丙炔 | 2-(3-Propinyloxy)-acetaldehyddiethylacetal | 98166-29-1 | C9H16O3 |
| 3-(2,2,3,3,3-五氟丙氧基)-1-丙烯 | allyl 2,2,3,3,3-pentafluoropropyl ether | 186907-75-5 | C6H7F5O |
| 3-(2,2,2-三氯-1-羟基乙基)戊烷-2,4-二酮 | 3-(2,2,2-trichloro-1-hydroxy-ethyl)-pentane-2,4-dione | 53446-74-5 | C7H9Cl3O3 |
| 3-(2,2,2-三氟乙酰基)苯甲酸乙酯 | ethyl 3-(2,2,2-trifluoroacetyl)benzoate | 898787-11-6 | C11H9F3O3 |
| 3-(2,2,2-三氟乙酰基)苯甲腈 | 3-(trifluoroacetyl)benzonitrile | 23568-85-6 | C9H4F3NO |
| 3-(2,2,2-三氟乙酰基)四氢吡喃-4-酮 | 3-(trifluoroacetyl)tetrahydro-4H-pyran-4-one | 158351-87-2 | C7H7F3O3 |
| 3-(2,2,2-三氟乙氧基)金刚烷-1-醇 | 3-(2,2,2-trifluoroethoxy)adamantan-1-ol | 1058167-51-3 | C12H17F3O2 |
| 3-(2,2,2-三氟乙氧基)-1-丙烯 | allyl 2,2,2-trifluoroethyl ether | 1524-54-5 | C5H7F3O |
| 3-(2,2,2-三氟-1-羟乙基)环己酮 | 3-(2,2,2-Trifluoro-1-hydroxyethyl)cyclohexan-1-one | 108936-38-5 | C8H11F3O2 |
| 3-(2'-羟基-4',5'-二乙氧基苯甲酰基)丙酸 | 3-(2'-hydroxy-4',5'-diethoxybenzoyl)propionic acid | 63213-45-6 | C14H18O6 |
| 3-(2'-丙烯基)环戊酮 | 3-(2'-propenyl)cyclopentanone | 73057-67-7 | C8H12O |
| 3-(1H-咪唑-1-基)-1-苯基-1-丙酮 | 3-(1H-imidazol-1-yl)-1-phenylpropan-1-one | 28918-16-3 | C12H12N2O |