| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氟-1,3-二(2-氟苯基)苯 | 2,2',2''-trifluoro-1,1':3',1''-terphenyl | 88229-82-7 | C18H11F3 |
| 2-氟-1,3-二(2-氟-5-甲基苯基)-5-甲基苯 | 2,2',2''-trifluoro-5,5',5''-trimethyl-1,1':3',1''-terphenyl | 88229-84-9 | C21H17F3 |
| 2-氟-1,3,5-三硝基-苯 | picryl fluoride | 364-44-3 | C6H2FN3O6 |
| 2-氟-1,3,5-三甲基-4-硝基苯 | 2-fluoro-1,3,5-trimethyl-4-nitro-benzene | 386-66-3 | C9H10FNO2 |
| 2-氟--6-(2,2,2-三氟乙氧基)苯腈 | 2-fluoro-6-(2,2,2-trifluoroethoxy)benzonitrile | 119584-74-6 | C9H5F4NO |
| 2-氟 3-甲氧基苄醇 | (2-fluoro-3-methoxyphenyl)methanol | 178974-59-9 | C8H9FO2 |
| 2-氘代苯甲酸甲酯 | 1-ethoxy-3-(trifluoromethyl)benzene | 455-02-7 | C9H9F3O |
| 2-氘代苯甲酸乙酯 | 2-deuterio ethyl benzoate | 31121-43-4 | C9H10O2 |
| 2-氘代-4-甲基苯酚 | 2-deuterio-4-methylphenol | 115943-93-6 | C7H8O |
| 2-正戊基-1-萘酚 | 2-n-Pentyl-1-naphthol | 50882-62-7 | C15H18O |
| 2-正戊基-1,4-二甲氧基苯 | 1,4-dimethoxy-2-pentylbenzene | 38843-83-3 | C13H20O2 |
| 2-正己氧基苯甲醛 | 2-hexyloxybenzaldehyde | 7162-59-6 | C13H18O2 |
| 2-正己基-1-萘酚 | 2-hexylnaphthalen-1-ol | 83255-13-4 | C16H20O |
| 2-正十八烷基-1,4-二甲氧基苯 | 1,4-dimethoxy-2-octadecyl-benzene | 88702-69-6 | C26H46O2 |
| 2-正十五烷基-1,4-苯醌 | O,O-diethyl S-(p-tolyl) phosphorothioate | 4143-38-8 | C11H17O3PS |
| 2-正丙氧基苯甲醛 | 2-n-propoxybenzaldehyde | 7091-12-5 | C10H12O2 |
| 2-正丙基间苯二酚 | 2-propyl-1,3-benzenediol | 13331-19-6 | C9H12O2 |
| 2-正丙基萘 | 2-propylnaphthalene | 2027-19-2 | C13H14 |
| 2-正丙基苯酚 | 5-propylphenol | 644-35-9 | C9H12O |
| 2-正丙基-3-苯基环氧乙烷 | (2R*,3R*)-2-phenyl-3-propyloxirane | 65094-89-5 | C11H14O |
| 2-正丙基-3-苯基环氧乙烷 | 2-n-propyl-3-phenyloxirane | 65473-78-1 | C11H14O |
| 2-正丁基苯甲酰胺 | 2-butylbenzamide | 122761-86-8 | C11H15NO |
| 2-正丁基-5-[4-(三氟甲基)苯基]噻吩 | 2-butyl-5-(4-trifluoromethylphenyl)thiophene | 1044231-35-7 | C15H15F3S |
| 2-正丁基-5-[2-(三氟甲基)苯基]噻吩 | 2-butyl-5-(2-trifluoromethylphenyl)thiophene | 1044231-42-6 | C15H15F3S |
| 2-正丁基-5-(萘-2-基)呋喃 | 2-n-butyl-5-(naphthalen-2-yl)furan | 1005759-05-6 | C18H18O |
| 2-正丁基-5-(萘-1-基)噻吩 | 2-butyl-5-(naphthalen-1-yl)thiophene | 1044231-45-9 | C18H18S |
| 2-正丁基-5-(4-硝基苯基)噻吩 | 2-butyl-5-(4-nitrophenyl)thiophene | 1044231-36-8 | C14H15NO2S |
| 2-正丁基-5-(4-甲氧基苯基)噻吩 | 2-butyl-5-(4-methoxyphenyl)thiophene | 1042318-42-2 | C15H18OS |
| 2-正丁基-5-(4-氟苯基)噻吩 | 2-n-butyl-5-(4-fluorophenyl)thiophene | 1042318-38-6 | C14H15FS |
| 2-正丁基-5-(4-(三氟甲基)苯基)呋喃 | 2-butyl-5-[4-(trifluoromethyl)phenyl]furan | 1042318-49-9 | C15H15F3O |
| 2-正-Fmoc-氨基-3-(2-N-Boc-氨基-吡咯烷)丙酸 | 3-[1-(tert-Butoxycarbonyl)pyrrolidin-2-yl]-2-({[(9H-fluoren-9-yl)methoxy](hydroxy)methylidene}amino)propanoatato | 313052-08-3 | C27H31N2O6- |
| 2-次氮基乙烷硫醇(4-氯苯基)-甲基-锗 | 2-(p-Chlorophenyl)-2-methyl-1,3,2-thiazagermolidine | 84260-42-4 | C9H12ClGeNS |
| 2-新戊基-3-叔丁基苯酚 | 2-neopentyl-3-tert-butylphenol | 101144-98-3 | C15H24O |
| 2-戊醇3,5-二硝基苯甲酸酯 | 2-Pentanol 3,5-dinitrobenzoate ester | 10574-10-4 | C12H14N2O6 |
| 2-戊醇,4,4-二甲基-1-(苯基甲氧基)- | 4,4-dimethyl-1-phenylmethoxypentan-2-ol | 173917-48-1 | C14H22O2 |
| 2-戊酮,4-羟基-3-亚甲基-,(R)-(9CI) | (3S)-versiconol acetate | 70979-72-5 | C20H18O9 |
| 2-戊酮,4-(9,10-二氢-9-蒽基)-4-甲基- | 4-(9,10-dihydroanthr-9-yl)-4-methylpentan-2-one | 105882-50-6 | C20H22O |
| 2-戊酮,3-(羟基亚甲基)-,(3Z)- | [4-Cyano-5-methyl-4-(3,4,5-trimethoxyphenyl)hexyl]-[2-(3,4-dimethoxyphenyl)ethyl]-dimethylazanium | 82736-00-3 | C29H43N2O5+ |
| 2-戊酮,1,1,1-三氟-5-(苯基甲氧基)- | 5-Benzyloxy-1,1,1-trifluoro-pentan-2-one | 129781-11-9 | C12H13F3O2 |
| 2-戊酮(邻硝基苯基)腙 | 2-pentanone (o-nitrophenyl)hydrazone | 102148-77-6 | C11H15N3O2 |
| 2-戊酮(对硝基苯基)腙 | 2-pentanone (p-nitrophenyl)hydrazone | 102148-72-1 | C11H15N3O2 |
| 2-戊烯酸,5-苯基-4-[[(苯基甲氧基)羰基]氨基]-,甲基酯,(2E,4S)- | 4-benzyloxycarbonylamino-5-phenyl-pent-2-enoic acid methyl ester | 132618-89-4 | C20H21NO4 |
| 2-戊烯酸,5-羰基-5-苯基-4-(四氢-2(1H)-嘧啶亚基)-,甲基酯,(2E)- | methyl 4-<benzoyl(2-hexahydropyrimidinylidene)>-(E)-but-2-enoate | 107165-87-7 | C16H18N2O3 |
| 2-戊烯酸,5-(4-甲氧苯基)-5-羰基-4-(四氢-2(1H)-嘧啶亚基)-,甲基酯,(2E)- | methyl 4-<(2-hexahydropyrimidinylidene)-4-methoxybenzoyl>-(E)-but-2-enoate | 107165-88-8 | C17H20N2O4 |
| 2-戊烯酸,4-(乙酰基氨基)-2-氰基-3-羟基-5-苯基-,1,1-二甲基乙基酯,(S)- | (Z)-(S)-4-Acetylamino-2-cyano-3-hydroxy-5-phenyl-pent-2-enoic acid tert-butyl ester | 139168-56-2 | C18H22N2O4 |
| 2-戊烯酰胺,2-氰基-3-羟基-4-甲基-N-[4-(三氟甲基)苯基]- | 2-cyano-3-hydroxy-4-methyl-N-(4-(trifluoromethyl)phenyl)pent-2-enamide | 171197-18-5 | C14H13F3N2O2 |
| 2-戊烯二酸,2-[[(苯基甲氧基)羰基]氨基]-,5-乙基2-甲基酯,(Z)- | Cbz-ΔGlu(OEt)-OMe | 139125-24-9 | C16H19NO6 |
| 2-戊烯-4-炔醛,5-苯基- | 5-phenylpent-2-en-4-ynal | 14901-32-7 | C11H8O |
| 2-戊烯-4-炔酸,5-[3-[(苯磺酰)氨基]苯基]-,(2E)- | Dehydroxyamino Oxamflatin Acid | 151720-90-0 | C17H13NO4S |
| 2-戊烯-4-炔-1-醇,5-(三甲基甲硅烷基)-,(2E)- | I+/--[2-(Aminothioxomethyl)hydrazinylidene]-2,3-dichlorobenzeneacetamide | 97416-74-5 | C9H8Cl2N4OS |