| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-亚氨基-1,3-噻唑烷-3-甲脒 | 2-imino-thiazolidine-3-carboximidic acid amide | 10455-64-8 | C4H8N4S |
| 2-亚氨代乙酰-6-乙基苯胺 | 2-Ethanimidoyl-6-ethylaniline | 148121-17-9 | C10H14N2 |
| 2-亚戊基环戊酮 | 2-pentylidenecyclopentan-1-one | 16424-35-4 | C10H16O |
| 2-亚己基环戊酮 | 2-hexylidenecyclopentanone | 17373-89-6 | C11H18O |
| 2-亚己基环己酮 | 2-Hexyliden-cyclohexanon | 16429-07-5 | C12H20O |
| 2-亚乙基金刚烷 | 2-Ethylideneadamantane | 13376-16-4 | C12H18 |
| 2-亚乙基琥珀酰亚胺 | Ethyliden-succinimid | 14156-12-8 | C6H7NO2 |
| 2-亚乙基环己酮 | 2-ethenylcyclohexanone | 1122-24-3 | C8H12O |
| 2-亚乙基-1-(苯基磺酰基)环己烷 | 2-ethylidene-1-(phenylsulfonyl)cyclohexane | 104507-99-5 | C14H18O2S |
| 2-五癸醇 | 2-pentadecanol | 1653-34-5 | C15H32O |
| 2-五氟苯基乙脒盐酸盐 | 2-(2,3,4,5,6-Pentafluorophenyl)-acetamidine hydrochloride | 139161-78-7 | C8H5F5N2*ClH |
| 2-五氟苯基丙二酸二乙酯 | Pentafluorphenylmalonsaeure-diethylester | 1582-05-4 | C13H11F5O4 |
| 2-五氟乙基苯乙酮 | 2-Pentafluoroethyl-acetophenone | 133391-51-2 | C10H7F5O |
| 2-五氟乙基嘧啶 | 2-Pentafluoroethyl-pyrimidine | 133391-65-8 | C6H3F5N2 |
| 2-五氟乙基-二苯甲酮 | 2-Pentafluoroethyl-benzophenone | 133391-53-4 | C15H9F5O |
| 2-五氟乙基-6-三氟甲基-吡啶 | 2-Pentafluoroethyl-6-trifluoromethyl-pyridine | 133391-67-0 | C8H3F8N |
| 2-二茂铁基-7-甲基喹啉 | 2-ferrocenyl-7-methylquinoline | 1037364-63-8 | C20H17FeN |
| 2-二苯甲基氧基乙基-三乙基溴化铵 | triethyl-(2-benzhydryloxy-ethyl)-ammonium; bromide | 102571-29-9 | Br*C21H30NO |
| 2-二苯甲基亚基丙二腈 | 2-(diphenylmethylene)malononitrile | 10394-96-4 | C16H10N2 |
| 2-二苯甲基亚基丁烷-1-胺盐酸盐 | 2-Benzhydrylidenebutan-1-amine;hydron;chloride | 1146-95-8 | C17H20ClN |
| 2-二苯甲基-9-氧杂-2,6-二氮杂螺[3.5]壬烷-7-酮 | 2-(diphenylmethyl)-5-oxa-2,8-diazaspiro[3.5]nonan-7-one | 1179337-02-0 | C19H20N2O2 |
| 2-二苯甲基-5-氧杂-2,8-二氮杂螺[3.5]壬烷 | 2-benzhydryl-5-oxa-2,8-diazaspiro[3.5]nonane | 1179337-03-1 | C19H22N2O |
| 2-二苯甲基-4-溴苯酚 | 2-benzhydryl-4-bromophenol | 1035-30-9 | C19H15BrO |
| 2-二苯甲基-4-二苯亚甲基-3-苯基-3,4-二氢-喹唑啉 | 2-Benzhydryl-4-benzhydrylidene-3-phenyl-3,4-dihydro-quinazoline | 130716-08-4 | C40H30N2 |
| 2-二苯甲基-2-甲基-1-苯基-1,3-丁二酮 | 2-benzhydryl-2-methyl-1-phenyl-1,3-butanedione | 137932-37-7 | C24H22O2 |
| 2-二苯甲基-2-氮杂螺[3.3]庚-5-胺 | 2-benzhydryl-2-azaspiro[3.3]heptan-5-amine | 1263296-82-7 | C19H22N2 |
| 2-二苯并呋喃-2-基-喹啉 | 2-dibenzofuran-2-yl-quinoline | 100106-32-9 | C21H13NO |
| 2-二苯基膦苯甲酸 | 2-(diphenylphosphino)benzoic acid | 17261-28-8 | C19H15O2P |
| 2-二苯基膦苄胺 | (2-(diphenylphosphino)phenyl)methylamine | 177263-77-3 | C19H18NP |
| 2-二苯基膦基2'',6''-双(二甲基氨基)-1,1''-联苯 | 2'-(diphenylphosphino)-6-methoxy-N,N-dimethylbiphenyl-2-amine | 1447963-71-4 | C28H29N2P |
| 2-二苯基膦乙基-官能化硅胶 | Ethyl(diphenyl)phosphane;oxoniumylidynesilanide | 1173020-99-9 | C14H15OPSi |
| 2-二苯基膦-联苯 | 2-(diphenylphosphino)biphenyl | 13885-09-1 | C24H19P |
| 2-二苯基膦-6-甲基吡啶 | 2-(diphenylphosphino)-6-methylpyridine | 132682-77-0 | C18H16NP |
| 2-二苯基膦-1-萘甲酸甲酯 | 2-diphenylphosphino-1-naphthoic acid methyl ester | 178176-78-8 | C24H19O2P |
| 2-二苯基磷酰基-1-甲氧基萘 | 1-methoxy-2-diphenylphosphinonaphthalene oxide | 161053-51-6 | C23H19O2P |
| 2-二苯基甲基-2-氮杂螺[3.3]-5-庚酮 | 2-benzhydryl-2-azaspiro[3.3]heptan-5-one | 1263296-80-5 | C19H19NO |
| 2-二苯基氨基苯甲酸 | 2-(diphenylamino)benzoic acid | 17626-44-7 | C19H15NO2 |
| 2-二苯基乙酰基-3-(环己基-腙基)茚满-1-酮 | 2-Diphenylacetyl-3-(cyclohexyl-hydrazono)indan-1-one | 108041-11-8 | C29H26N2O2 |
| 2-二苯亚甲基-环己醇 | 2-benzhydrylidene-cyclohexanol | 102171-30-2 | C19H20O |
| 2-二苯亚甲基-4-甲基-1-苯基-1-氮杂-螺[4.5]癸-3-烯 | 1-Azaspiro[4.5]dec-3-ene, 2-(diphenylmethylene)-4-methyl-1-phenyl- | 100942-44-7 | C29H29N |
| 2-二苄基磷酰基-3-三苯基甲基甘油醛二乙缩醛 | 2-dibenzylphosphoryl-3-triphenylmethylglyceraldehyde diethyl acetal | 1032939-18-6 | C40H43O7P |
| 2-二碘甲基-2-甲氧基四氢呋喃 | 2-diiodomethyl-2-methoxytetrahydrofuran | 1016539-11-9 | C6H10I2O2 |
| 2-二甲胺基甲基苯酚 | 2-dimethylaminomethylphenol | 120-65-0 | C9H13NO |
| 2-二甲胺基乙基4-甲基苯磺酸 | 2-dimethylamino ethanol p-toluene sulfonate | 123091-15-6 | C11H17NO3S |
| 2-二甲氨基苯甲酸甲酯 | methyl 2-(dimethylamino)benzoate | 10072-05-6 | C10H13NO2 |
| 2-二甲氨基甲基苯胺 | 2-((dimethylamino)methyl)aniline | 1904-62-7 | C9H14N2 |
| 2-二甲氨基甲基环己酮 | 2-[(dimethylamino)methyl]cyclohexanone | 15409-60-6 | C9H17NO |
| 2-二甲氨基甲基-4-(1-甲基-丁基)-苯酚 | 2-Dimethylaminomethyl-4-(1-methyl-butyl)-phenol | 100966-33-4 | C14H23NO |
| 2-二甲氨基甲基-1-环己酮盐酸盐 | 2-dimethylaminomethylcyclohexanone hydrochloride | 151777-88-7 | C9H17NO*ClH |
| 2-二甲氨基甲基-1-(4-甲氧基-苯基)-6-苯氧基-环己醇 | 2-Dimethylaminomethyl-1-(4-methoxy-phenyl)-6-phenoxy-cyclohexanol | 102700-80-1 | C22H29NO3 |