| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 2142-70-3 | 2-碘苯乙酮 | 2-iodoacetophenone | C8H7IO | 246.04 | | |
| 2142-71-4 | 2,3-二甲基苯乙酮 | 2',3'-dimethylacetophenone | | | | |
| 2142-73-6 | 2,5-二甲基苯乙酮 | 1-(2,5-dimethylphenyl)-ethanon | C10H12O | 148.20 | | 115℃(17 |
| 2142-76-9 | | 2',6'-dimethylacetophenone | C10H12O | 148.20 | | |
| 2142-79-2 | | 2,3,5,6-tetramethylacetophenone | C12H16O | 176.25 | | |
| 2142-94-1 | (Z)-3,7-二甲基-2,6-辛二烯-1-醇甲酸酯 | 6-Octadien-1-ol, 3,7-dimethyl-, formate, (Z)-2 | C11H18O2 | 182.26 | | |
| 214206-61-8 | | 2-(boc-amino)-5-hexenoic acid | | | | |
| 214209-96-8 | | 5-bromo-2-fluorobenzene sulfonamide | | | | |
| 214209-98-0 | 4-溴-2,5-二氟苯磺酰胺 | 4-bromo-2,5-difluorobenzenesulfonamide | | | | |
| 21421-65-8 | 5,7-二甲氧基-2,2-二甲基苯并吡喃-4-酮 | 5,7-dimethoxy-2,2-dimethylchroman-4-one | | | | |
| 21421-66-9 | 5,7-二甲氧基-2,2-二甲基-2h-苯并吡喃 | 5,7-dimethoxy-2,2-dimethyl-2h-chromene | | | | |
| 214210-03-4 | | 2-(3-bromophenoxy)acetamide | | | | |
| 214210-14-7 | 1-(3-溴苯基磺酰基)吡咯烷 | 1-(3-bromophenylsulfonyl)pyrrolidine | | | | |
| 214210-15-8 | | 3-bromo-5-trifluoromethylbenzenesulfonamide | | | | |
| 214210-17-0 | 5-溴-2-氟苯甲酰胺 | 5-bromo-2-fluorobenzamide | | | | |
| 214210-21-6 | 3-氰基-4-氟苯硼酸 | 3-Cyano-4-fluorophenylboronic acid | | | | |
| 214210-30-7 | | 4-Bromo-2-fluorobenzenesulfonamide | BrC6H3(F)SO2NH2 | 254.08 | | |
| 21422-04-8 | 7-去甲基软木花椒素 | demethylsuberosin | | | | |
| 21422-66-2 | 6-氯-3h-咪唑并[4,5-b]吡啶 | 6-chloro-3h-imidazo[4,5-b]pyridine | | | | |
| 21423-81-4 | | 3-chloro-4-methylbenzonitrile | | | 45-48℃ | |
| 21423-84-7 | 2-氯-4-甲基苯腈 | 2-chloro-4-methylbenzonitrile | | | | |
| 21424-24-8 | 十七烷基三甲基溴化铵 | heptadecyltrimethylammonium bromide | | | | |
| 21424-82-8 | | 1-(2-hydroxy-[1,1'-biphenyl]-3-yl)ethanone | | | | |
| 21424-91-9 | | 2-chloro-n-[2-(5-methoxy-1h-indol-3-yl)ethyl]acetamide | | | | |
| 21425-82-1 | | (3,7-dimethyloctyl)benzene | C16H26 | 218.38 | | |
| 2142567-32-4 | 2-溴乙基)(丙-2-炔-1-基)氨基甲酸叔丁酯 | tert-butyl (2-bromoethyl)(prop-2-yn-1-yl)carbamate | | | | |
| 2142567-34-6 | n-(2-溴乙基)丙-2-炔-1-胺盐酸盐 | n-(2-bromoethyl)prop-2-yn-1-amine hydrochloride | | | | |
| 2142608-32-8 | 3-碘-1-甲基-1h-吲哚-6-羧酸甲酯 | methyl 3-iodo-1-methyl-1h-indole-6-carboxylate | | | | |
| 2142608-96-4 | 5-氟-3-碘-1-甲基-1h-吲哚-6-羧酸甲酯 | methyl 5-fluoro-3-iodo-1-methyl-1h-indole-6-carboxylate | | | | |
| 214262-85-8 | | ethyl 2-chloro-6-fluorophenylacetate | C10H10ClFO2 | 216.63 | | |
| 214262-86-9 | 2-氯-6-氟苯乙醇 | 2-(2-chloro-6-fluorophenyl)ethanol | | | | |
| 214262-87-0 | | 2-chloro-4-fluorophenethyl alcohol | C8H8ClFO | 174.60 | | |
| 214262-88-1 | | methyl 2-(2-chloro-4-fluorophenyl)acetate | | | | |
| 214262-89-2 | | 1-(2-FLUOROPHENYL)CYCLOPENTANECARBONITRILE | C12H12FN | | | |
| 214262-90-5 | | 1-(3-FLUOROPHENYL)CYCLOPENTANECARBONITRILE | C12H12FN | | | |
| 214262-91-6 | | 1-(3-fluorophenyl)cyclohexanecarbonitrile | C13H14FN | 203.25 | | |
| 214262-96-1 | | 1-(2-fluorophenyl)cyclopentanecarboxylic acid | C12H13FO2 | 208.23 | 98-102℃ | |
| 214262-97-2 | | 1-(3-fluorophenyl)cyclopentanecarboxylic acid | C12H13FO2 | 208.23 | 149-153℃ | |
| 214262-98-3 | | 1-(3-fluorophenyl)cyclohexanecarboxylic acid | C13H15FO2 | 222.25 | 132-137℃ | |
| 214262-99-4 | | 1-(4-fluorophenyl)cyclopentanecarboxylic acid | C12H13FO2 | 208.23 | 160-165℃ | |
| 214263-00-0 | | 1-(4-fluorophenyl)cyclohexanecarboxylic acid | C13H15FO2 | 222.25 | 136-140℃ | |
| 214263-01-1 | 1-(2-氯-4-氟苯基)环戊烷甲酸 | 1-(2-chloro-4-fluorophenyl)cyclopentanecarboxylic acid | | | | |
| 214263-03-3 | 1-(2-氯-6-氟苯基)环戊烷甲酸 | 1-(2-chloro-6-fluorophenyl)cyclopentanecarboxylic acid | | | | |
| 214265-97-1 | | yic-c8-434 | | | | |
| 21427-61-2 | | 5-chloro-3-nitropyridin-2-ol | C5H3ClN2O3 | | | |
| 21427-62-3 | 2,5-二氯-3-硝基吡啶 | 2,5-dichloro-3-nitropyridine | | | | |
| 214273-17-3 | (2R)-4-(苯基甲基)-2-吗啉甲胺 | (2R)-4-(phenylmethyl)-2-morpholinemethanamine | | | | |
| 214273-18-4 | | (S)-n,n-dimethyl-2-morpholinemethanamine 2hcl | | | | |
| 214273-19-5 | | (R)-n,n-dimethyl-2-morpholinemethanamine 2hcl | | | | |
| 214276-80-9 | | 2-(6-aminohexylamino)adenosine-3',5'-cyclic monophosphate,sodium salt(2-aha-camp) | | | | |
m.cnreagent.com