| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 31706-23-7 | 2-溴-3-硝基苯甲酸乙酯
ethyl 2-bromo-3-nitrobenzoate | 密度：1.594g/cm3
沸点：314 °C
|
C9H8BrNO4 | 274.07 |
| 69190-56-3 | 2-溴-3-氯甲苯
2-bromo-3-chlorotoluene | 密度：1.57 g/cm3
|
C7H6BrCl | 205.48 |
| 877161-74-5 | 2-溴-3,5-二氟硝基苯
2-bromo-3,5-difluoronitrobenzene | |
C6H2BrF2NO2 | 237.99 |
| 81547-72-0 | 2-溴-2',6'-二氯苯乙酮
2-bromo-1-(2,6-dichlorophenyl)ethanone | 密度：1.695 g/cm3
沸点：259ºC
|
C8H5BrCl2O | 267.94 |
| 263333-82-0 | 2-溴-1,3-二氯-5-氟苯
4-bromo-3,5-dichlorofluorobenzene | 密度：1.823g/cm3
沸点：234ºC
|
C6H2BrCl2F | 243.89 |
| 632-07-5 | 2-氰基丙酸
2-cyanopropanoic acid | 密度：1.194g/cm3
沸点：271.7ºC
|
C4H5NO2 | 99.09 |
| 1804177-30-7 | 2-氰基-4-硝基苯甲酸甲酯
methyl 2-cyano-4-nitrobenzoate | |
C9H6N2O4 | 206.15 |
| 1213767-07-7 | 2-氰基-4-甲基苯甲酸甲酯
methyl 2-cyano-4-methylbenzoate | |
C10H9NO2 | 175.18 |
| 127510-96-7 | 2-氰基-4-氟苯甲酸甲酯
methyl 2-cyano-4-fluorobenzoate | |
C9H6FNO2 | 179.15 |
| 886500-98-7 | 2-氯-6-氟-3-甲基苯甲腈
2-chloro-6-fluoro-3-methylbenzonitrile | 密度：1.28g/cm3
沸点：254.4ºC
|
C8H5ClFN | 169.59 |
| 16220-95-4 | 2-氯-5-甲基苯甲酸甲酯
methyl 2-chloro-5-methylbenzoate | |
C9H9ClO2 | 184.62 |
| 187242-88-2 | 2-氯-3-硝基-6-苯基吡啶
2-chloro-3-nitro-6-phenylpyridine | |
C11H7ClN2O2 | 234.64 |
| 920759-93-9 | 2-氯-3-甲基苯甲酸甲酯
methyl 2-chloro-3-methylbenzoate | |
C9H9ClO2 | 184.62 |
| 106904-09-0 | 2-氯-3-甲基-4-(甲基磺酰)苯甲酸
2-chloro-3-methyl-4-(methylsulfonyl)benzoic acid | 密度：1.446g/cm3
沸点：458.9ºC
|
C9H9ClO4S | 248.68 |
| 96516-32-4 | 2-氯-3-氟苄醇
(2-chloro-3-fluorophenyl)methanol | |
C7H6ClFO | 160.57 |
| 27143-09-5 | 2-氯-2-[2-(4-氯苯基)亚肼基]-乙酸乙酯
ethyl 2-chloro-2-[(4-chlorophenyl)hydrazinylidene]acetate | 密度：1.33g/mL
沸点：337.1°C
|
C10H10Cl2N2O2 | 261.1 |
| 69673-92-3 | 2-氯-1- (4-甲基苯基)-1-丙酮
2-chloro-1-(4-methylphenyl)-1-propanone | 密度：1.103g/cm3
沸点：267.8ºC
|
C10H11ClO | 182.65 |
| 35237-37-7 | 2-氨基十二酸
2-aminododecanoic acid | 熔点：263°C
沸点：332.8±25.0°C
|
C12H25NO2 | 215.33 |
| 58458-11-0 | 2-氨基-6-三氟甲基苯腈
2-amino-6-(trifluoromethyl)benzonitrile | |
C8H5F3N2 | 186.13 |
| 51073-69-9 | 2-氨基-5-碘二苯甲酮
(2-amino-5-iodophenyl)(phenyl)methanone | |
C13H10INO | 323.12 |
| 1184559-12-3 | 2-氨基-3,5-二氟苯甲酸甲酯
methyl 2-amino-3,5-difluorobenzoate | |
C8H7F2NO2 | 187.14 |
| 170108-07-3 | 2-氨基-3,4-二氟苯甲酸甲酯
methyl 2-amino-3,4-difluorobenzoate | |
C8H7F2NO2 | 187.15 |
| 1003708-08-4 | 2-氨基-3-氯-5-三氟甲氧基苯甲酸甲酯
methyl 2-amino-3-chloro-5-(trifluoromethoxy)benzoate | |
C9H7ClF3NO3 | 269.6 |
| 64321-95-5 | 2-氨基-3-(三氟甲基)苯甲酸甲酯
methyl 2-amino-3-trifluoromethylbenzoate | 密度：1.343g/cm3
沸点：262.1ºC
|
C9H8F3NO2 | 219.16 |
| 158580-94-0 | 2-氨基-3,4-二氟苯甲酸
2-amino-3,4-difluorobenzoic acid | |
C7H5F2NO2 | 173.07 |
| 32750-21-3 | 2-氟-6-碘苯甲醚
2-fluoro-6-iodoanisole | 密度：1.804 g/cm3
熔点：50ºC
沸点：239.645ºC
|
C7H6FIO | 252.02 |
| 773134-56-8 | 2-氟-6-氯苯甲酸乙酯
ethyl 2-chloro-6-fluoro-benzoat | |
C9H8ClFO2 | 202.61 |
| 625471-27-4 | 2-氟-5-碘苯甲酸甲酯
2-fluoro-5-iodobenzoic acid methyl ester | 密度：1.823g/cm3
沸点：293.1ºC
|
C8H6FIO2 | 280.03 |
| 1021389-31-0 | 2-氟-5-硝基苯乙醇
2-(2-fluoro-5-nitrophenyl)ethanol | |
C8H8FNO3 | 185.15 |
| 116272-41-4 | 2-氟-5-溴碘苯
4-bromo-1-fluoro-2-iodobenzene | |
C6H3BrFI | 300.89 |
| 556112-92-6 | 2-氟-5-(三氟甲基)苯甲酸甲酯
methyl 2-fluoro-5-(trifluoromethyl)benzoate | |
C9H6F4O2 | 222.14 |
| 204257-72-7 | 2-氟-4-碘苯甲酸甲酯
methyl-2-fluoro-4-iodo-benzoate | |
C8H6FIO2 | 280.04 |
| 239087-11-7 | 2-氟-4-三氟甲基苯乙腈
2-fluoro-4-(trifluoromethyl)phenylacetonitrile | 密度：1.324g/cm3
沸点：219ºC
|
C9H5F4N | 203.14 |
| 958991-48-5 | 2-氟-3-甲氧基-苯甲酸甲酯
methyl 2-fluoro-3-methoxybenzoate | |
C9H9FO3 | 184.16 |
| 1261453-50-2 | 2-氟-3-氰基苯甲酸甲酯
methyl 2-fluoro-3-cyanobenzoate | |
C9H6FNO2 | 179.15 |
| 1207370-28-2 | 2-喹啉酮-6-硼酸酯
6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinolin-2(1h)-one | 沸点：454.2±45.0°C
|
C15H18BNO3 | 271.12 |
| 819867-21-5 | 2-二-叔丁基膦-2',6'-二甲氧基联苯,t-butyls-phos
di-tert-butyl(2',6'-dimethoxy-[1,1'-biphenyl]-2-yl)phosphine | |
C22H31O2P | 358.45 |
| 18637-00-8 | 2-乙氧基苯甲脒盐酸盐
2-ethoxybenzamidine hydrochloride | 密度：2.209g/cm3
沸点：192ºC
|
C9H13ClN2O | 200.67 |
| 85726-29-0 | 2-[(4-甲氧基苯基)氨基]异烟酸
2-((4-methoxyphenyl)amino)isonicotinic acid | 沸点：508.1±45.0°C
|
C13H12N2O3 | 244.25 |
| 169247-46-5 | 2-(苄氧基)-5-溴-1-三氟甲基苯
1-(benzyloxy)-4-bromo-2-(trifluoromethyl)benzene | 密度：1.479g/cm3
沸点：346.4ºC
|
C14H10BrF3O | 331.14 |
| 1363339-35-8 | 2-(4-溴-3-氟苯基)-5-丁基-1,3-二恶烷
2-(4-bromo-3-fluorophenyl)-5-butyl-1,3-dioxane | |
C14H18BrFO2 | 317.2 |
| 700371-70-6 | 2-(4-氰基苯基)肼基甲酸乙酯
ethyl 2-(4-cyanophenyl)hydrazinecarboxylate | |
C10H11N3O2 | 205.22 |
| 362052-00-4 | 2-(4-氰基苯基)丙酸
2-(4-cyanophenyl)propanoic acid | |
C10H9NO2 | 175.18 |
| 1076196-38-7 | 2-(4-氨基苯氧基)-n,n,n-三甲基乙基溴化氢溴酸
2-(4-aminophenoxy)-n,n,n-trimethylethanaminium bromide hydrobromide | |
C11H20Br2N2O | 356.1 |
| 1624261-50-2 | 2-(4-氨基甲酰基苯基)丙酸
2-(4-carbamoylphenyl)propanoic acid | 沸点：398.7±25.0°C
|
C10H11NO3 | 193.2 |
| 14337-54-3 | 2-(3,5-二溴-2-吡啶偶氮)-5-二乙氨基酚
2-(3,5-dibromo-2-pyridylazo)-5-
(diethylamino)-phenol | |
C15H16Br2N4O | 428.12 |
| 17617-34-4 | 2-(2-氨基苯基)-2-氧代乙酸钠
sodium 2-(2-aminophenyl)-2-oxoacetate | |
C8H6NNaO3 | 187.13 |
| 1620569-20-1 | 2-(2-(丙-2-亚基)肼基)异烟酸
2-(2-(propan-2-ylidene)hydrazinyl)isonicotinic acid | 沸点：441.8±55.0°C
|
C9H11N3O2 | 193.2 |
| 118689-07-9 | 2-(2,4-二氟苯基)-3-(1h-1,2,4-三氮唑-1-基)-1,2-丙二醇
2-(2,4-difluorophenyl)-3-(1h-1,2,4-triazol-1-yl)-1,2-propanediol | 密度：1.42g/cm3
沸点：490.042ºC
|
C11H11F2N3O2 | 255.22 |
| 1961266-44-3 | 2,8-二氟-5-(三氟甲基)-5h-二苯并[b,d]噻吩-5-鎓三氟甲磺酸盐
2,8-difluoro-5-(trifluoromethyl)-5h-dibenzo[b,d]thiophen-5-ium trifluoromethanesulfonate | |
C14H6F8O3S2 | 438.31 |
