| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-(4,4-二氟环己基)-(1,1-二甲基乙酯)肼羧酸 | tert-butyl 2-(4,4-difluorocyclohexyl)hydrazine-1-carboxylate | 1214910-72-1 | C11H20F2N2O2 |
| 2-(4,4-二氟戊基)异吲哚-1,3-二酮 | 2-(4,4-difluoropentyl)isoindoline-1,3-dione | 1017241-13-2 | C13H13F2NO2 |
| 2-(4,4-二氟哌啶-1-基)-2-苯基乙腈 | (4,4-difluoropiperidin-1-yl)(phenyl)acetonitrile | 1226998-22-6 | C13H14F2N2 |
| 2-(4,4-二氟丁基)异吲哚啉-1,3-二酮 | 2-(4,4-difluorobutyl)isoindoline-1,3-dione | 1265341-14-7 | C12H11F2NO2 |
| 2-(4,4-二乙氧基-1-哌啶基)乙胺 | 1-(2-aminoethyl)-4,4-diethoxypiperidine | 141529-06-8 | C11H24N2O2 |
| 2-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-5-(三氟甲基)苯甲醛 | 5-(trifluoromethyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde | 1219936-17-0 | C14H16BF3O3 |
| 2-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)吲哚[3,2,1-JK]咔唑 | 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indolo[3,2,1-jk]carbazole | 1369369-44-7 | C24H22BNO2 |
| 2-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)-9H-咔唑 | 9H-carbazole-2-boronic acid pinacol ester | 1242412-60-7 | C18H20BNO2 |
| 2-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)-3-吡啶醇 | 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-ol | 1259198-70-3 | C11H16BNO3 |
| 2-(4,4,5,5-四甲基-1,3,2-二氧代硼戊环-2-基)-3-己基噻吩-5-醛 | 4-hexyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbaldehyde | 1402132-40-4 | C17H27BO3S |
| 2-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)苯并[d]噻唑 | (4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzothiazole | 1316275-48-5 | C13H16BNO2S |
| 2-(4,4'-二乙酰氧基-二苯甲基)-苯甲酸 | 2-(bis(4-acetoxyphenyl)methyl)benzoic acid | 132794-10-6 | C24H20O6 |
| 2-(4'-羟苯基)-2-(4'-甲氧苯基)丙烷 | p-<1-(4-methoxyphenyl)-1-methylethyl>phenol | 16530-58-8 | C16H18O2 |
| 2-(4'-甲氧基-2'-吡啶基)环己酮 | 2-(4'-methoxy-2'-pyridyl)cyclohexanone | 102220-56-4 | C12H15NO2 |
| 2-(4'-甲基苯基硫烷基)苯甲酸 | 2-(4'-Methylphenylthio)benzoic acid | 15774-73-9 | C14H12O2S |
| 2-(4'-甲基苯基)丙醛 | 2-(4-methylphenyl)propanal | 122091-55-8 | C10H12O |
| 2-(4'-甲基-2'-吡啶基)环戊酮 | 2-(4'-methyl-2'-pyridyl)cyclopentanone | 102220-45-1 | C11H13NO |
| 2-(4'-溴苯氧基)-1-苯基乙醇 | 2-(4'-bromophenoxy)-1-phenylethanol | 1183711-51-4 | C14H13BrO2 |
| 2-(4'-氯-[1,1'-联苯]-2-基)乙酸甲酯 | methyl 2-(4′-chloro-[1,1′-biphenyl]-2-yl)acetate | 1329489-84-0 | C15H13ClO2 |
| 2-(4'-氨基苯基)吡嗪 | 4-(pyrazin-2-yl)aniline | 101986-70-3 | C10H9N3 |
| 2-(4'-氨基苄基)咪唑啉 | 4-(4,5-dihydro-1<i>H</i>-imidazol-2-ylmethyl)-aniline | 13623-47-7 | C10H13N3 |
| 2-(4'-氨基-4-联苯基)-1H-异吲哚-1,3(2H)-二酮 | <i>N</i>-(4'-amino-biphenyl-4-yl)-phthalimide | 127784-27-4 | C20H14N2O2 |
| 2-(4'-氨基-3'-氯苯基)苯并噻唑 | 4-benzothiazol-2-yl-2-chlorophenylamine | 178804-10-9 | C13H9ClN2S |
| 2-(4'-叠氮四氟苯基)-5-叔-丁基-1,3-二硫烷-二-砜 | 2-(4-Azido-2,3,5,6-tetrafluorophenyl)-5-(1,1-dimethylethyl)-1,3-dithiane 1,1,3,3-tetraoxide, trans- | 152821-27-7 | C14H15F4N3O4S2 |
| 2-(4'-叠氮丁基)环戊酮 | 2-(4'-azidobutyl)cyclopentanone | 171737-85-2 | C9H15N3O |
| 2-(4'-叔丁苯基)-5-(4'-联苯基)-1,3,4-恶二唑 | 2-(4-tert-butylphenyl)-5-(4-biphenylyl)-1,3,4-oxadiazole | 15082-28-7 | C24H22N2O |
| 2-(4'-二乙基氨基苯基)苯并噻唑 | 4-(2-benzothiazolyl)-N,N-diethylbenzenamine | 10205-57-9 | C17H18N2S |
| 2-(4'-乙酰氨基苯胺基)萘-6-磺酸 | 2-[5-[[1-(Carboxymethyl)-2,4,6-trioxo-1,3-diazinan-5-ylidene]amino]-2,4,6-trioxo-1,3-diazinan-1-yl]acetic acid | 123533-63-1 | C12H9N5O10 |
| 2-(4'-丁氧基苯基)-1-硝基乙烯 | 2-(4'-butoxyphenyl)-1-nitroethene | 115514-08-4 | C12H15NO3 |
| 2-(4'-(4-(((1-(2-氯苯基)乙氧基)羰基)氨基)-3-甲基异恶唑-5-基)- | (4'-{-4-[1-(2-Chloro-phenyl)-ethoxycarbonylamino]-3-methyl-isoxazol-5-yl}-biphenyl-4-yl)-acetic acid | 1228689-85-7 | C27H23ClN2O5 |
| 2-(3H-茚-4-基氧甲基)吗啉盐酸盐 | Indeloxazine hydrochloride, (R)- | 104908-43-2 | C14H18ClNO2 |
| 2-(3H-苯并咪唑-5-基)-3H-苯并咪唑-5-甲醛 | 5-formyl-2-(benzimidazol-5'-yl)benzimidazole | 167959-20-8 | C15H10N4O |
| 2-(3H-咪唑并[4,5-c]吡啶-2-基)乙腈 | 2-(3H-imidazo[4,5-c]pyridin-2-yl)acetonitrile | 1340134-42-0 | C8H6N4 |
| 2-(3H-咪唑并[4,5-b]吡啶-2-基)乙腈 | 2-(3H-imidazo[4,5-b]pyridin-2-yl)acetonitrile | 107932-97-8 | C8H6N4 |
| 2-(3-醛基-4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯 | ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate | 161798-01-2 | C14H13NO4S |
| 2-(3-醛基-4-异丁氧基苯基)-4-甲基噻唑-5-甲酸乙酯 | ethyl 2-(3-formyl-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate | 161798-03-4 | C18H21NO4S |
| 2-(3-酞酸咪唑丙醇)苯甲酸甲酯 | methyl 2-<3-(N-phthalimido)propoxy>benzoate | 115149-46-7 | C19H17NO5 |
| 2-(3-邻甲苯基-噻吩-2-基)-吡啶 | 2-(3-o-tolyl-thiophen-2-yl)-pyridine | 1000851-45-5 | C16H13NS |
| 2-(3-辛烯酰氨基)乙基(氨基甲酰甲基)硫醚 | 2-(3-Octenoylamino)ethyl(carbamoylmethyl)sulfide | 119637-70-6 | C24H42N4O4S2 |
| 2-(3-苯甲酰脲基)苯甲酸 | 2-(3-benzoylureido)benzoic acid | 163683-00-9 | C15H12N2O4 |
| 2-(3-苯甲酰基-1-甲基吲哚)乙酸乙酯 | Ethyl 2-(3-Benzoyl-1-methylindole)acetate | 104703-16-4 | C20H19NO3 |
| 2-(3-苯甲酰基-1,2,4-恶二唑-5-基)乙腈 | (3-benzoyl-1,2,4-oxadiazol-5-yl)acetonitrile | 102252-25-5 | C11H7N3O2 |
| 2-(3-苯氧基苯基)辛腈 | 2-(3-Phenoxyphenyl)octanenitrile | 110472-09-8 | C20H23NO |
| 2-(3-苯氧基苄基氨基)乙酸甲酯 | methyl 2-(3-phenoxybenzylamino)acetate | 1019577-16-2 | C16H17NO3 |
| 2-(3-苯氧基-丙基氨基)-乙醇 | 2-(3-phenoxy-propylamino)-ethanol | 100054-99-7 | C11H17NO2 |
| 2-(3-苯氧基-1-丙炔基)苯甲酸甲酯 | Methyl 2-(3-phenoxy-1-propynyl)benzoate | 102975-20-2 | C17H14O3 |
| 2-(3-苯并呋喃-2-基-丙基)异吲哚-1,3-二酮 | 2-(3-benzofuran-2-yl-propyl)isoindole-1,3-dione | 1060671-49-9 | C19H15NO3 |
| 2-(3-苯基苯氧基)-苯甲酸 | 2-(3-phenylphenoxy)-benzoic acid | 1434906-61-2 | C19H14O3 |
| 2-(3-苯基苯基)-1,4-苯醌 | 2-(3-phenylphenyl)-1,4-benzoquinone | 101875-21-2 | C18H12O2 |
| 2-(3-苯基甲氧基苯基)环氧乙烷 | 2-(3-benzyloxyphenyl)oxirane | 19957-64-3 | C15H14O2 |