| 1 | 4949-02-4 | 2,6-萘二乙腈 | SALOR-INT L165344-1EA | C14H10N2 | | |
| 2 | 4949-13-7 | 2-氟吡嗪 | Fluoropyrazine | C4H3FN2 | 吡嗪;杂环砌块;通用试剂 | |
| 3 | 4949-18-2 | 2(1H)-Quinoxalinone,3-amino-,4-oxide(7CI,9CI) | 2(1H)-Quinoxalinone,3-amino-,4-oxide(7CI,9CI) | C8H7N3O2 | | |
| 4 | 4949-20-6 | 2,4-Pentadien-1-ol | 2,4-Pentadien-1-ol | C5H8O | | |
| 5 | 4949-44-4 | 丙酰基乙酸乙酯 | ethyl 3-oxovalerate | C7H12O3 | 酯;有机砌块;通用试剂;有机化学;有机原料;医药原料类;羰基化合物;杂质对照品;有机化工原料 | |
| 6 | 4949-45-5 | 3-氧代戊酸苄酯 | BENZYL 3-OXOPENTANOATE | C12H14O3 | | |
| 7 | 4949-58-0 | 3-乙基-4-甲基-1H-吡咯-2-羧酸乙酯 | 3-Ethyl-4-methyl-1h-pyrrole-2-carboxylic acid ethyl ester | C10H15NO2 | | |
| 8 | 4949-69-3 | 4-碘-3-甲基苯胺 | 4-Iodo-3-Methylaniline | C7H8IN | | |
| 9 | 4949-85-3 | 2,5-二氯苯基硫脲 | 2,5-Dichlorophenylthiourea | C7H6Cl2N2S | 卤代物 | |
| 10 | 4949-88-6 | 1-Benzoyl-3-(2-methylphenyl)thiourea | 1-Benzoyl-3-(2-methylphenyl)thiourea | C15H14N2OS | | |
| 11 | 4949-93-3 | N-Methyl-N,N'-diphenylmercaptoformamidine | N-Methyl-N,N'-diphenylmercaptoformamidine | C14H14N2S | | |
| 12 | 4949-94-4 | 1-methyl-1-phenyl-3-benzoylthiourea | 1-methyl-1-phenyl-3-benzoylthiourea | C15H14N2OS | | |