| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-喹啉-2-基-1-[4-(三氟甲基)苯基]-乙酮 | 2-Quinolin-2-yl-1-(4-trifluoromethyl-phenyl)-ethanone | 283597-72-8 | C18H12F3NO |
| 2-喹啉-2-基-1-[3-(三氟甲基)苯基]-乙酮 | 2-Quinolin-2-yl-1-[3-(trifluoromethyl)phenyl]ethanone | 849021-38-1 | C18H12F3NO |
| 2-哌嗪甲胺,1,4-二乙基-(9CI) | Oxireno[H]isoquinoline | 140468-95-7 | C9H5NO |
| 2-哌嗪-1-环己醇 | 2-piperazin-1-yl-cyclohexanol | 759402-42-1 | C10H20N2O |
| 2-哌啶-1-基甲基-环己醇 | 2-piperidin-1-ylmethyl-cyclohexanol | 6599-52-6 | C12H23NO |
| 2-哌啶-1-基-1-[4-[4-(2-哌啶-1-基乙酰基)苯基]苯基]乙酮二氢溴酸盐 | 4,4'-Bis(piperidinoacetyl)biphenyl dihydrobromide | 123489-70-3 | C26H34Br2N2O2 |
| 2-咪唑甲醛 | 2-imidazolecarbaldehyde | 10111-08-7 | C4H4N2O |
| 2-咪唑-1-基-1-(2,3,5,6-四甲基苯基)乙酮 | 2-(1-Imidazolyl)-2',3',5',6'-tetramethylacetophenone | 73931-90-5 | C15H18N2O |
| 2-咪唑-1-基-1-(2,3,5,6-四甲基苯基)丙-1-酮 | 2-(1-Imidazolyl)-2',3',5',6'-tetramethylpropiophenone | 73932-50-0 | C16H20N2O |
| 2-呋甲醚 | 2-methoxyfuran | 25414-22-6 | C5H6O2 |
| 2-呋喃羧酸,2-羰基-2-苯基乙基酯 | 2-(2-furoyloxy)-1-phenylethanone | 107692-59-1 | C13H10O4 |
| 2-呋喃硼酸 | 4-formyl-3-thiopheneboronic acid | 4347-32-4 | C5H5BO3S |
| 2-呋喃甲醛,3-[(三甲基甲硅烷基)乙炔基]- | 3-<2-(Trimethylsilyl)ethinyl>-2-furancarbaldehyd | 152874-15-2 | C10H12O2Si |
| 2-呋喃甲酰胺,N-[2-[(氨基羰基)羟氨基]-1-甲基乙基]-5-(4-氯苯氧基)-,(S)- | (S)-N-hydroxy-N-[2-((5-(4-chlorophenoxy)fur-2-oyl)amino)propyl]urea | 178552-50-6 | C15H16ClN3O5 |
| 2-呋喃甲酰基乙酸甲酯 | 3-furan-2-yl-3-oxo-propionic acid methyl ester | 615-06-5 | C8H8O4 |
| 2-呋喃甲酰乙腈 | 2-furoylacetonitrile | 31909-58-7 | C7H5NO2 |
| 2-呋喃甲腈,4-(溴乙酰基)-(9CI) | 4-(2-Bromoacetyl)furan-2-carbonitrile | 133674-76-7 | C7H4BrNO2 |
| 2-呋喃甲胺,4-氟四氢-N,N,5-三甲基-,[2R-(2α,4β,5β)]- | 2-(Acetylamino)-4-O-(2-(acetylamino)-2-deoxy-4-O-sulfogalactopyranosyl)-2-deoxyglucose | 143502-17-4 | C16H28N2O14S |
| 2-呋喃基苯基酮 | (furan-2-yl)(phenyl)methanone | 2689-59-0 | C11H8O2 |
| 2-呋喃基羟基甲基甲酮 | 2-(2-hydroxyacetyl)furan | 17678-19-2 | C6H6O3 |
| 2-呋喃基[(1R,6S,7R,8S)-8-甲基-9-氧杂双环[4.2.1]壬-2,4-二烯-7-基]甲酮 | (1R,6S,7R,8S)-7-(furan-2-carbonyl)-8-methyl-9-oxabicyclo[4.2.1]nona-2,4-diene | 817201-27-7 | C14H14O3 |
| 2-呋喃基GLY氧基O腈 | 2-furoyl cyanide | 6047-91-2 | C6H3NO2 |
| 2-呋喃基(氧代)乙酰氯 | 2-(furan-2-yl)-2-oxoacetic acid | 13938-68-6 | C6H3ClO3 |
| 2-呋喃基(4-甲氧基苯基)甲酮 | furan-2-yl(4-methoxyphenyl)methanone | 15970-74-8 | C12H10O3 |
| 2-呋喃基(4-甲基苯基)甲酮 | furan-2-yl-p-tolyl-methanone | 13365-62-3 | C12H10O2 |
| 2-呋喃基(1H-咪唑-2-基)甲酮 | furan-2-yl-(1<i>H</i>-imidazol-2-yl)-methanone | 62457-95-8 | C8H6N2O2 |
| 2-呋喃基(1-甲基-1H-咪唑-2-基)甲酮 | 2-(2'-Furyl)carbonyl-1-methylimidazol | 30148-29-9 | C9H8N2O2 |
| 2-呋喃乙酰基氯化,5-乙氧基-α-羰基-(9CI) | (5-Ethoxyfuran-2-yl)(oxo)acetyl chloride | 100750-62-7 | C8H7ClO4 |
| 2-呋喃乙酰基氯化,5-(甲氧基甲基)-α-羰基-(9CI) | [5-(Methoxymethyl)furan-2-yl](oxo)acetyl chloride | 107747-90-0 | C8H7ClO4 |
| 2-呋喃-2-基-2-氧代乙酸甲酯 | furan-2-yl-oxo-acetic acid methyl ester | 33245-13-5 | C7H6O4 |
| 2-吡嗪胺,3-硝基- | Sodium s-[2-(4-ethylphenyl)-2-oxoethyl] sulfurothioate | 80045-71-2 | C10H11NaO4S2 |
| 2-吡嗪甲醛 | pyrazinecarboxaldehyde | 5780-66-5 | C5H4N2O |
| 2-吡嗪甲腈,3-[4-(羟甲基)苯基]- | 2'-Aminoethylphosphoryl(-6)-N-acetylglucosamine | 143873-64-7 | C10H21N2O9P |
| 2-吡嗪乙醇,5-(甲基氨基)- | benzyl 6-O-tert-butyldiphenylsilyl-2,3,4-tri-O-benzyl-β-D-glucopyranoside | 291527-97-4 | C50H54O6Si |
| 2-吡啶胺,N-羟基-3-硝基- | 2,6,7-Trioxabicyclo(2.2.2)octane, 4-butyl-1-(4-ethynylphenyl)- | 108614-27-3 | C17H20O3 |
| 2-吡啶羧酸,6-(2,4-二氯苯氧基)- | 2-Pyridinecarboxylic acid,6-(2,4-dichlorophenoxy)- | 137640-85-8 | C12H7Cl2NO3 |
| 2-吡啶羧酸,4-(1-甲基乙氧基)-,1-氧化 | Orthobenzoic acid, cyclic ester with 2-(hydroxymethyl)-2-isopropyl-1,3-propanediol | 70637-04-6 | C14H18O3 |
| 2-吡啶甲醇,4,5-二甲氧基-6-(苯偶氮基)- | (4,5-Dimethoxy-6-phenylazo-pyridin-2-yl)-methanol | 106058-09-7 | C14H15N3O3 |
| 2-吡啶基乙二醛 | 2-pyridyl glyoxal | 138380-44-6 | C7H7NO3 |
| 2-吡啶基[4-(三氟甲基)苯基]甲酮 | pyridin-2-yl(4-(trifluoromethyl)phenyl)methanone | 122377-19-9 | C13H8F3NO |
| 2-吡啶基[3-(三氟甲基)苯基]甲酮 | pyridin-2-yl(3-(trifluoromethyl)phenyl)methanone | 27693-47-6 | C13H8F3NO |
| 2-吡啶基[2-(三氟甲基)苯基]甲酮 | pyridin-2-yl(2-(trifluoromethyl)phenyl)methanone | 898779-76-5 | C13H8F3NO |
| 2-吡啶基(四氢-2-呋喃基)甲酮 | 2-Pyridinyl(tetrahydro-2-furanyl)methanone | 959239-35-1 | C10H11NO2 |
| 2-吡啶基(3,4,5-三氟苯基)甲酮 | 2-(3,4,5-Trifluorobenzoyl)pyridine | 898758-18-4 | C12H6F3NO |
| 2-吡啶-4-基-1-间甲苯乙酮 | 1-(3-methylphenyl)-2-(pyridin-4-yl)ethanone | 216529-53-2 | C14H13NO |
| 2-吡啶-4-基-1-对甲苯乙酮 | 1-(4-methylphenyl)-2-(4-pyridyl)ethanone | 100866-13-5 | C14H13NO |
| 2-吡啶-4-基-1-[4-(三氟甲氧基)苯基]乙酮 | 2-(4-pyridyl)-1-(4-trifluoromethoxyphenyl)ethanone | 224040-80-6 | C14H10F3NO2 |
| 2-吡啶-4-基-1-(4-三氟甲基苯基)-乙酮 | 2-(pyridin-4-yl)-1-(4-(trifluoromethyl)phenyl)ethan-1-one | 125996-71-6 | C14H10F3NO |
| 2-吡啶-3-基氧基-1,3-苯并噻唑 | 2-(3-pyridinyloxy)benzothiazole | 37525-46-5 | C12H8N2OS |
| 2-吡啶-2-氧基吡啶 | di-(2-pyridyl) ether | 53258-94-9 | C10H8N2O |