| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-咪唑-1-基-1-(4-苯乙基苯基)乙醇盐酸盐 | Hydron;2-imidazol-1-yl-1-[4-(2-phenylethyl)phenyl]ethanol;chloride | 77234-90-3 | C19H21ClN2O |
| 2-咪唑-1-基-1-(2,3,5,6-四甲基苯基)乙醇 | N-<<β-(2,3,5,6-tetramethylphenyl)-β-hydroxy>ethyl>imidazole | 73932-54-4 | C15H20N2O |
| 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-呋喃甲胺,四氢-N-[(5-甲基-2-噻嗯基)甲基]- | (5-Methyl-thiophen-2-ylmethyl)-(tetrahydro-furan-2-ylmethyl)-amine | 774554-01-7 | C11H17NOS |
| 2-呋喃基(3-吡啶基)甲酮 | furan-2-yl(pyridin-3-yl)methanone | 72770-55-9 | C10H7NO2 |
| 2-呋喃丙酸,b-氨基-5-(4-硝基苯基)- | 3-Amino-3-(5-(4-nitrophenyl)furan-2-yl)propanoic acid | 773125-51-2 | C13H12N2O5 |
| 2-呋喃丙烯腈 | 3-(furan-2-yl)prop-2-enenitrile | 7187-01-1 | C7H5NO |
| 2-呋喃-2-基-2-吡咯烷-1-基-乙胺 | 2-Furan-2-yl-2-pyrrolidin-1-yl-ethylamine | 790263-43-3 | C10H16N2O |
| 2-吩嗪羧酸 5,10-二氧化物 | 5,10-dioxyphenazine-2-carboxylic acid | 7495-28-5 | C13H8N2O4 |
| 2-吡嗪羧酸,3-氰基-5,6-二甲基-,甲基酯 | Methyl 3-cyano-5,6-dimethylpyrazine-2-carboxylate | 74402-59-8 | C9H9N3O2 |
| 2-吡嗪甲醛缩氨基硫脲 | 2-(Pyrazinylmethylene)hydrazinecarbothioamide | 7000-48-8 | C6H7N5S |
| 2-吡啶醛肟O-丙基醚 | 2-Pyridinecarboxaldehyde, O-propyloxime | 71172-62-8 | C9H12N2O |
| 2-吡啶胺,N-(4,5-二氢-1H-咪唑-2-基)-3-甲基- | Dbdad | 73319-20-7 | C39H68Br2N2O4 |
| 2-吡啶羰基氯化,3-氯-5-氟-(9CI) | 2-Butenedioic acid (2Z)-, 2,2-dimethyl-1-(1-methylethyl)-1,3-propanediyl ester | 71550-60-2 | C16H22O8 |
| 2-吡啶羧酸,6-[4-(三氟甲氧基)苯基]- | N-[5-[[[2,4-Bis(1,1-dimethylpropyl)phenoxy]acetyl]amino]-2-chlorophenyl]-1-hydroxynaphthalene-2-carboxamide | 70609-70-0 | C35H39ClN2O4 |
| 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-吡啶甲醛-4-硝基苯腙 | 2-{[2-(4-nitrophenyl)hydrazono]methyl}pyridine | 70421-66-8 | C12H10N4O2 |
| 2-吡啶甲醇,a-(4-乙基苯基)-3-羟基- | 1,8-difluoro-2-naphthol | 767320-15-0 | C10H6F2O |
| 2-吡啶并唑,3,5-二硝基- | 4,8-Dicyclohexyl-2,10-dimethyl-6-(octadecyloxy)-12H-dibenzo(d,g)(1,3,2)dioxaphosphocin | 73912-20-6 | C45H71O3P |
| 2-吡啶乙酰胺,N-[6-氨基-1-丁基-3-[(2-氟苯基)甲基]-1,2,3,4-四氢-2,4-二羰基-5-嘧啶基]-5-[[(5-氯-1,3-二甲基-1H-吡唑-4-基)磺酰]氨基]- | 4-(4-Oxo-4H-1-benzopyran-2-yl)benzene-1-diazonium | 751450-51-8 | C15H9N2O2+ |
| 2-吡啶-SO-过氧硫醇 | Hydroxy-mercaptopyridine | 76410-89-4 | C5H5NOS |
| 2-吡啶-3-喹啉-4-羧酸 | 2-(pyridin-3-yl)quinoline-4-carboxylic acid | 7482-91-9 | C15H10N2O2 |
| 2-吡啶-2-基喹啉-4-羧酸 | 2-(2-pyridinyl)quinoline | 7491-86-3 | C14H10N2 |
| 2-吡啶-2-乙脒酸 | 2-Pyridin-2-YL-acetimidic acid ethyl ester | 727642-67-3 | C9H12N2O |
| 2-吡咯硼酸 | pyrrole-2-boronic acid | 763120-43-0 | C4H6BNO2 |
| 2-吡咯烷甲醛,1-(1-丁烯基)-5-羰基-(9CI) | 2-((4-(1-Pyrrolidinyl)-2-butynyl)oxy)-1H-isoindole-1,3(2H)-dione ethanedioate (2:1) | 74500-82-6 | C34H34N4O10 |
| 2-吡咯烷甲酰胺,N-(1,1-二甲基乙基)-,(2S)-(9CI) | 5-((4-(Bis(2-hydroxyethyl)amino)phenyl)imino)-1-ethyl-1,2,5,6-tetrahydro-4-methyl-2,6-dioxonicotinonitrile | 71093-01-1 | C19H22N4O4 |
| 2-吡咯烷甲酰胺,1-(2-甲基丙基)-,(S)-(9CI) | Potassium diisotridecyl phosphate | 74937-56-7 | C26H54KO4P |
| 2-吡咯烷基膦酸 | (±)-(pyrrolidin-2-yl)phosphonic acid | 73858-59-0 | C4H10NO3P |
| 2-吡咯烷乙酸盐酸盐 | 2-pyrrolidineacetic acid hydrochloride | 71985-79-0 | C6H11NO2*ClH |
| 2-吡咯烷-1-基乙基2-丁氧基苯甲酸酯 | 2-pyrrolidin-1-ylethyl 2-butoxybenzoate | 73713-57-2 | C17H25NO3 |
| 2-吡咯烷-1-基乙基2-丁氧基-6-甲基苯甲酸酯 | Benzoic acid, 2-butoxy-6-methyl-, 2-(1-pyrrolidinyl)ethyl ester | 73909-18-9 | C18H27NO3 |
| 2-吡咯-1-苯甲酸乙酯 | ethyl 2-(pyrrol-1-yl)benzoate | 78540-08-6 | C13H13NO2 |
| 2-吗啉醇盐酸盐 | rnorpholin-2-ol hydrochloride | 79323-24-3 | C4H9NO2*ClH |
| 2-吗啉甲酰肼 | Morpholine-2-carbohydrazide | 738553-25-8 | C5H11N3O2 |
| 2-吗啉甲胺,4-(2-炔丙基<丙炔基>)-(9CI) | Tetrahydrospectinomycin | 72244-45-2 | C30H40N2O11 |
| 2-吗啉甲基苯甲醛 | 2-(morpholinomethyl)benzaldehyde | 736991-21-2 | C12H15NO2 |
| 2-吗啉基乙基异腈 | 2-morpholinoethyl isonitrile | 78375-48-1 | C7H12N2O |
| 2-吗啉喹啉-8-醇 | 2-morpholinoquinolin-8-ol | 70125-21-2 | C13H14N2O2 |
| 2-吗啉-4-基甲基-1-(4-硝基-苯基)-丙烯酮盐酸盐 | 2-(morpholin-4-ylmethyl)-1-(4-nitrophenyl)prop-2-en-1-one;hydrochloride | 78888-46-7 | C14H16N2O4*ClH |
| 2-吗啉-4-基-1-苯基乙胺 | 2-(2-Chloro-phenyl)-2-pyrrolidin-1-yl-ethylamine | 791601-03-1 | C12H17ClN2 |
| 2-吗啉-4-乙酰肼 | 2-(4-morpholinyl)acetylhydrazine | 770-17-2 | C6H13N3O2 |
| 2-吖丙啶羧酸,3-(1-甲基乙基)-,乙基酯,反-(9CI) | Edeine F | 71750-64-6 | C34H60N12O9 |
| 2-吖丁啶酮,4-(乙酰氧基)-3-(1-甲基乙基)-,(3R-反)-(9CI) | Octadecanoic acid, 12-hydroxy-, 2-octyldodecyl ester | 74659-70-4 | C38H76O3 |
| 2-叠氮苯磺酸 | 2-azidobenzenesulfonic acid | 71236-07-2 | C6H5N3O3S |
| 2-叠氮环己基醇 | 2-azido cyclohexanol | 71559-13-2 | C6H11N3O |
| 2-叠氮戊酸 | 2-azidopentanoic acid | 7332-04-9 | C5H9N3O2 |
| 2-叠氮基腺苷5'-三磷酸酯 | 2-Azidoadenosine 5'-triphosphate | 72884-75-4 | C10H15N8O13P3 |
| 2-叠氮基联苯 | 2-azidobiphenyl | 7599-23-7 | C12H9N3 |