| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-溴-1,4-二甲氧基-3-碘代苯,97 | 2-bromo-1,4-dimethoxy-3-iodobenzene | 107135-55-7 | C8H8BrIO2 |
| 2-溴-1,4-二氯苯 | 2-bromo-1,4-dichlorobenzene | 1435-50-3 | C6H3BrCl2 |
| 2-溴-1,4-二氨基苯 | 2-bromo-p-phenylenediamine | 13296-69-0 | C6H7BrN2 |
| 2-溴-1,4-二氟-3-甲氧基苯 | 2-bromo-1,4-difluoro-3-methoxy-benzene | 1208076-11-2 | C7H5BrF2O |
| 2-溴-1,4,5-三甲氧基萘 | 2-bromo-1,4,5-trimethoxynaphthalene | 107941-22-0 | C13H13BrO3 |
| 2-溴-1,3-环戊二酮 | 2-bromocyclopentane-1,3-dione | 14203-24-8 | C5H5BrO2 |
| 2-溴-1,3-二甲苯基-15-冠-4醚 | 2-Bromo-1,3-xylyl-15-crown-4 ether | 111982-21-9 | C14H19BrO4 |
| 2-溴-1,3-二氯-5-甲基苯 | 4-Brom-3,5-dichlor-toluol | 19393-93-2 | C7H5BrCl2 |
| 2-溴-1,3-二氯-5-三氟甲氧基苯 | 2-Bromo-1,3-dichloro-5-(trifluoromethoxy)benzene | 118754-55-5 | C7H2BrCl2F3O |
| 2-溴-1,3-二氧戊环 | bromo dioxolane | 139552-12-8 | C3H5BrO2 |
| 2-溴-1,3-二氟-5-碘苯 | 2-bromo-1,3-difluoro-5-iodobenzene | 155906-10-8 | C6H2BrF2I |
| 2-溴-1,3-二氟-4-碘苯 | 2-bromo-1,3-difluoro-4-iodobenzene | 1208076-06-5 | C6H2BrF2I |
| 2-溴-1,3-二氟-4-硝基-苯 | 2-bromo-1,3-difluoro-4-nitrobenzene | 103977-78-2 | C6H2BrF2NO2 |
| 2-溴-1,3-丁二烯 | 2-bromo-1,3-butadiene | 1822-86-2 | C4H5Br |
| 2-溴-1,3,5-苯三甲酸 | 2-bromobenzene-1,3,5-tricarboxylic acid | 13520-03-1 | C9H5BrO6 |
| 2-溴-1,3,5-三氯苯 | 1-bromo-2,4,6-trichlorobenzene | 19393-96-5 | C6H2BrCl3 |
| 2-溴-1,3,5-三嗪-2-三苯基苯 | 2-bromo-1,3,5-triphenylbenzene | 10368-73-7 | C24H17Br |
| 2-溴-1,3,5-三乙基-4-氟-苯 | 2-Bromo-1,3,5-triethyl-4-fluoro-benzene | 10330-40-2 | C12H16BrF |
| 2-溴-1,3,4-三氟苯 | 2-bromo-1,3,4-trifluorobenzene | 176793-04-7 | C6H2BrF3 |
| 2-溴-1,3,3-三苯基-1-丙酮 | 2-bromo-1,3,3-triphenyl-1-propanone | 106552-33-4 | C21H17BrO |
| 2-溴-1,2-二氯丙烷 | 1,2-dichloro-2-bromopropane | 17759-88-5 | C3H5BrCl2 |
| 2-溴-1,2,4噻唑并[1,5-a]吡啶 | 2-bromo-[1,2,4]triazolo[1,5-a]pyridine | 1021019-03-3 | C6H4BrN3 |
| 2-溴-1,2,3,4-四氢-蒽 | 2-bromo-1,2,3,4-tetrahydro-anthracene | 100715-94-4 | C14H13Br |
| 2-溴-1,1-二甲氧基癸烷 | 2-bromo-1,1-dimethoxydecane | 18207-21-1 | C12H25BrO2 |
| 2-溴-1,1-二甲氧基环己烷 | α-bromocyclohexanone dimethyl ketal | 1728-17-2 | C8H15BrO2 |
| 2-溴-1,1-二甲氧基-2-苯基乙烷 | 2-bromo-1,1-dimethoxy-2-phenylethane | 14371-25-6 | C10H13BrO2 |
| 2-溴-1,1,1-三苯基-乙烷 | 2-bromo-1,1,1-triphenyl-ethane | 111584-33-9 | C20H17Br |
| 2-溴-1,1,1-三氟二硅烷 | 2-bromo-1,1,1-trifluorodisilane | 121097-52-7 | BrF3H2Si2 |
| 2-溴,3-甲氧基,4-硝基吡啶-N-氧化物 | 2-bromo,3-methoxy,4-nitropyridine-N-oxide | 104819-50-3 | C6H5BrN2O4 |
| 2-氰甲基苯甲酸甲酯 | methyl 2-cyano-4-fluorobenzoate | 127510-96-7 | C9H6FNO2 |
| 2-氰基苯硼酸MIDA酯 | 2-(6-Methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)benzonitrile | 1257739-16-4 | C12H11BN2O4 |
| 2-氰基苯硼酸 1,3-丙二醇酯 | 2-(1,3,2-dioxaborinan-2-yl)benzonitrile | 172732-52-4 | C10H10BNO2 |
| 2-氰基苯硼酸 | 2-Cyanophenylboronic acid | 138642-62-3 | C7H6BNO2 |
| 2-氰基苯甲酰胺 | o-cyanobenzamide | 17174-98-0 | C8H6N2O |
| 2-氰基苯甲酰肼 | o-Cyan-benzoesaeure-hydrazid | 19731-00-1 | C8H7N3O |
| 2-氰基苯基氨基甲酸叔丁酯 | tert-butyl (2-cyanophenyl)carbamate | 163229-43-4 | C12H14N2O2 |
| 2-氰基苯基二甲基氨基磺酸酯 | (2-cyanophenyl) N,N-dimethylsulfamate | 1263387-24-1 | C9H10N2O3S |
| 2-氰基苄胺 | 2-(aminomethyl)benzonitrile hydrochloride | 1134529-25-1 | C8H8N2*ClH |
| 2-氰基硫代吗啉 | 2-cyanothiomorpholine | 107904-01-8 | C5H8N2S |
| 2-氰基甲基苯甲酸乙酯 | ethyl 2-(cyanomethyl)benzoate | 19821-21-7 | C11H11NO2 |
| 2-氰基甲基-4-苯基-3-喹啉羧酸乙酯 | 2-cyanomethyl-4-phenyl-3-quinolinecarboxylic acid ethyl ester | 1009306-63-1 | C20H16N2O2 |
| 2-氰基甲基-4-甲基-3-喹啉羧酸甲酯 | 2-cyanomethyl-4-methyl-3-quinolinecarboxylic acid methyl ester | 1009306-62-0 | C14H12N2O2 |
| 2-氰基甲基-4-(2,6-二氟苯基)噻唑 | [4-(2,6-difluorophenyl)thiazol-2-yl]acetonitrile | 184839-29-0 | C11H6F2N2S |
| 2-氰基甲基-1-乙炔基苯 | 2-(2-ethynylphenyl)acetonitrile | 1000512-52-6 | C10H7N |
| 2-氰基琥珀酸二乙酯 | diethyl 2-cyanosuccinate | 10359-15-6 | C9H13NO4 |
| 2-氰基环庚三烯 | 2-cyanocycloheptatriene | 19052-84-7 | C8H7N |
| 2-氰基烟酸叔丁酯 | tert-Butyl 2-cyanonicotinate | 114429-07-1 | C11H12N2O2 |
| 2-氰基庚-6-炔酸甲酯 | 2-cyano-hept-6-ynoate de methyle | 138769-98-9 | C9H11NO2 |
| 2-氰基官能化硅胶 | —— | 1173021-70-9 | C3H5NOSi |
| 2-氰基壬酸乙酯 | 2-cyano-nonanoic acid ethyl ester | 1114-73-4 | C12H21NO2 |