| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-(1,1-二甲基丙-2-炔基)环戊酮 | 2-(1,1-dimethylprop-2-ynyl)cyclopentanone | 25111-16-4 | C10H14O |
| 2-(1,1-二氟乙氧基)-1,1,1-三氟乙烷 | (1,1-difluoro-ethyl)-(2,2,2-trifluoro-ethyl)-ether | 25352-91-4 | C4H5F5O |
| 2-(1,1,2,2,3,3,3-七氟丙基)-6-甲基喹啉 | 6-methyl-2-(heptafluoropropyl)quinoline | 200617-36-3 | C13H8F7N |
| 2-((萘-1-基亚氨基)甲基)-4-((4-硝基苯基)二氮烯基)苯酚 | 2-[(naphthalen-1-ylimino)methyl]-4-[(4-nitrophenyl)diazenyl]phenol | 263864-71-7 | C23H16N4O3 |
| 2-((苄氧基)甲基)-3,3-二甲基环丁烷-1-酮 | 2-Benzyloxymethyl-3,3-dimethyl-cyclobutanone | 214333-88-7 | C14H18O2 |
| 2-((甲基磺酰基)甲基)苯胺 | 2-((methylsulfonyl)methyl)aniline | 25195-69-1 | C8H11NO2S |
| 2-((叔丁氧羰基)氨基)-2-(3,5-二氟苯基)乙酸 | α-(((1,1,-dimethylethoxy)carbonyl)amino)-3,5-difluorobenzeneacetic acid | 253324-75-3 | C13H15F2NO4 |
| 2-((双(二甲基氨基)亚甲基)氨基)-1,3-二甲基-4,5-二氢-1H-咪唑-3-鎓氯化物 | (N,N-dimethylimidazolidino)-tetramethylguanidinium chloride | 202282-59-5 | C10H22N5*Cl |
| 2-((二苯基亚甲基)氨基)-4-氟-4-苯基丁酸乙酯 | ethyl 2-((diphenylmethylene)amino)-4-fluoro-4-phenylbutanoate | 208927-49-5 | C25H24FNO2 |
| 2-((二甲氨基)甲基)噻唑-4-羧酸 | 2-[(dimethylamino)methyl]-1,3-thiazole-4-carboxylic acid | 221323-50-8 | C7H10N2O2S |
| 2-((二氯氟甲基磺酰基)-(三氟甲基)氨基)-苯甲酰基氟化物 | 2-[(Dichloro-fluoro-methylsulfanyl)-trifluoromethyl-amino]-benzoyl fluoride | 24833-13-4 | C9H4Cl2F5NOS |
| 2-((二乙氧基磷酰基)氧基)-2-甲基环丙烷羧酸乙酯 | ethyl 2-((diethoxyphosphoryl)oxy)-2-methylcyclopropanecarboxylate | 24071-66-7 | C11H21O6P |
| 2-((三甲基甲硅烷基)乙炔基)环己-1-烯-1-甲醛 | 2-((trimethylsilyl)ethynyl)cyclohex-1-ene-1-carbaldehyde | 234111-16-1 | C12H18OSi |
| 2-((三甲基甲硅烷基)乙炔基)吡嗪 | 2-trimethylsilanylethynylpyrazine | 291763-66-1 | C9H12N2Si |
| 2-(([(2,6-二氯-4-吡啶基)氨基]羰基)硫代)乙酸乙酯 | Ethyl 2-[(2,6-dichloropyridin-4-yl)carbamoylsulfanyl]acetate | 286436-03-1 | C10H10Cl2N2O3S |
| 2-((S)-1-氨基-2-羟乙基)恶唑-4-羧酸甲酯 | 2-((S)-1-amino-2-hydroxyethyl)oxazole-4-carboxylic acid methyl ester | 203456-94-4 | C7H10N2O4 |
| 2-((R)-3-((S)-1-乙氧基-1-氧代-4-苯基丁烷-2-氨基)-2-氧代-2,3,4,5-四氢-1H-苯并[b]氮杂烷)乙酸盐酸盐 | 2-((R)-3-((S)-1-Ethoxy-1-oxo-4-phenylbutan-2-ylamino)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[B]azepin-1-YL)acetic acid hydrochloride | 215447-90-8 | C24H29ClN2O5 |
| 2-((E)-2-[3-[(E)-2-(3,3-二甲基-1-苯基-1,3-二氢-2H-吲哚-2-亚基)乙亚基]-2-(1-萘基)-1-环戊烯-1-基)乙烯基]-3,3-二甲基-1-苯基-3H-吲哚高氯酸盐 | 2-((E)-2-[3-[(E)-2-(3,3-Dimethyl-1-phenyl-1,3-dihydro-2H-indol-2-ylidene)ethylidene]-2-(1-naphthyl)-1-cyclopenten-1-YL]ethenyl)-3,3-dimethyl-1-phenyl-3H-indolium perchlorate | 262607-22-7 | C51H45ClN2O4 |
| 2-((6R)-4-(4-氯苯基)-2,3,9-三甲基-6H-噻吩并[3,2-F]的[1,2,4 | (R)-2-(4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl)acetic acid | 202592-24-3 | C19H17ClN4O2S |
| 2-((5-溴吡啶-2-基)氧代)乙醇 | 2-[(5-bromopyridin-2-yl)oxy]ethan-1-ol | 212961-31-4 | C7H8BrNO2 |
| 2-((5-氰基-6-甲基-2-苯基嘧啶-4-基)硫代)-2-氟乙酸乙酯 | ethyl 2-(5-cyano-6-methyl-2-phenylpyrimidin-4-yl)sulfanyl-2-fluoroacetate | 216776-67-9 | C16H14FN3O2S |
| 2-((5-氯-4-羟基邻甲氧基苯甲酰胺基)甲基)-1-乙基-1-甲基吡咯烷鎓溴化物 | 5-Chloro-N-[(1-ethyl-1-methylpyrrolidin-1-ium-2-yl)methyl]-4-hydroxy-2-methoxybenzene-1-carboximidate--hydrogen bromide (1/1) | 28478-49-1 | C16H24BrClN2O3 |
| 2-((4-甲氧基苯基)乙炔基)苯甲酰胺 | 2-((4-methoxyphenyl)ethynyl)benzamide | 25407-08-3 | C16H13NO2 |
| 2-((4-溴苄基)氨基)-2-苯基丙酸 | (2R)-2-[(4-bromophenyl)methylamino]-2-phenylpropanoic acid | 268556-97-4 | C16H16BrNO2 |
| 2-((4-氯苯基)乙炔基)-苯胺 | 2-(4-chlorophenylethynyl)phenylamine | 221910-19-6 | C14H10ClN |
| 2-((4-氯苄基)硫代)苯并[d]噻唑 | 2-((4-chlorobenzyl)thio)benzo[d]thiazole | 23111-43-5 | C14H10ClNS2 |
| 2-((4-氟苄基)-氨基)-乙醇 | 2-(4-fluoro-benzyl-amino)-ethanol | 22116-33-2 | C9H12FNO |
| 2-((3S)-3-{3-[(E)-2-(7-氯喹啉-2-基)乙烯基]苯基}-3-羟基丙基)苯甲酸甲酯水合物 | Methyl 2-((3S)-3-{3-[(E)-2-(7-chloroquinolin-2-YL)vinyl]phenyl}-3-hydroxypropyl)benzoate hydrate | 287930-78-3 | C28H26ClNO4 |
| 2-((3-氰基吡啶-2-基)氧基)乙酸乙酯 | Ethyl 2-[(3-cyanopyridin-2-yl)oxy]acetate | 2140326-92-5 | C10H10N2O3 |
| 2-((3-(4-氯苯基)-4-氧代-3,4-二氢喹唑啉-2-基)硫代)乙酸甲酯 | [3-(4-Chloro-phenyl)-4-oxo-3,4-dihydro-quinazolin-2-ylsulfanyl]-acetic acid methyl ester | 28831-26-7 | C17H13ClN2O3S |
| 2-((2S)-1-(叔丁氧基)羧基)吡咯烷-2-基)-1,3-噻唑-4-羧酸 | (S)-2-(1-(tert-butoxycarbonyl)pyrrolidin-2-yl)thiazole-4-carboxylic acid | 251349-54-9 | C13H18N2O4S |
| 2-((2-羟基乙基)(甲基)氨基)乙酸 | 2-((2-hydroxyethyl)(methyl)amino)acetic acid | 26294-19-9 | C5H11NO3 |
| 2-((2-甲基环己基)氧基)四氢-2H-吡喃 | 2-(2-Methyl-cyclohexyloxy)-tetrahydro-pyran | 218623-12-2 | C12H22O2 |
| 2-((2-甲基亚丙基)氨基)乙腈 | 2-(2-Methylpropylideneamino)acetonitrile | 22483-19-8 | C6H10N2 |
| 2-((2-氯苯基)氨基)苯甲酸乙酯 | ethyl 2-((2-chlorophenyl)amino)benzoate | 23868-21-5 | C15H14ClNO2 |
| 2-((2-氯苯基)氨基)乙酸乙酯 | ethyl (2-chlorophenyl)glycinate | 2522-00-1 | C10H12ClNO2 |
| 2-((2-氯乙基)氨基)乙醇盐酸盐 | 2-[(2-chloroethyl)amino]ethanol hydrochloride | 2576-29-6 | C4H10ClNO*ClH |
| 2-((2-氨基乙基)氨基)乙酸盐酸盐 | ethylenediamine-N-acetic acid dihydrochloride dihydrate | 24123-05-5 | C4H12N2O2*2Cl |
| 2-((2-三氟甲基苯基氨基)亚甲基)丙二酸二乙酯 | 2-[(2-trifluoromethylphenylamino)methylene]malonic acid diethyl ester | 23779-94-4 | C15H16F3NO4 |
| 2-((2-(叔丁基)苯基)氨基)-2-氧代乙酸 | 2-((2-(tert-butyl)phenyl)amino)-2-oxoacetic acid | 254751-08-1 | C12H15NO3 |
| 2-((2-(二甲基氨基)乙基)氨基)-4,5-二苯基恶唑 | <i>N</i>'-(4,5-diphenyl-oxazol-2-yl)-<i>N</i>,<i>N</i>-dimethyl-ethane-1,2-diamine | 20503-83-7 | C19H21N3O |
| 2-((2,6-二甲基苯基)氨基)-2-氧乙酸乙酯 | ethyl 2,6-dimethylphenyloxamate | 2903-46-0 | C12H15NO3 |
| 2-((1S,2S)-1-(3,4-二甲氧基苯基)-2-羟基环己基)-N-甲基乙酰胺 | 2-((1S,2S)-1-(3,4-dimethoxyphenyl)-2-hydroxycyclohexyl)-N-methylacetamide | 216005-87-7 | C17H25NO4 |
| 2-((1R,2S,5R)-薄荷基)四氢呋喃 | 2-(((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl)oxy)tetrahydrofuran | 261376-67-4 | C14H26O2 |
| 2-((1R)-1-(2-(2,4-二氟苯基)氧基-2-基)乙氧基)四氢-2H-吡喃 | 2-(2,4-difluorophenyl)-2-<(1R)-1-(3,4,5,6-tetrahydro-2H-pyran-2-yloxy)ethyl>oxirane | 212890-35-2 | C15H18F2O3 |
| 2-((1-乙基环戊基)氧基)乙醇 | 2-(1-Ethylcyclopentyl)oxyethanol | 28078-64-0 | C9H18O2 |
| 2-(((4,4-二氟环己叉基)甲基)-4,4,5,5-四甲基-1,3,2-二氧杂硼烷 | 2-((4,4-Difluorocyclohexylidene)methyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 2246650-11-1 | C13H21BF2O2 |
| 2,N-二羟基-2-苯乙酰胺 | (RS)-2-hydroxy-2-phenylacetohydroxamic acid | 2292-53-7 | C8H9NO3 |
| 2,9-吖啶二胺 | 2,9-diamino-acridine | 23043-62-1 | C13H11N3 |
| 2,9-二苯基-1,10-菲咯啉 | 2,9-diphenyl-1,10-phenanthroline | 25677-69-4 | C24H16N2 |