| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-乙酰氨基-4-甲基-5-嘧啶羧酸 | 2-Acetamido-4-methylpyrimidine-5-carboxylic acid | 23092-47-9 | C8H9N3O3 |
| 2-乙酰氧基吡嗪 | 2-acetoxypyrazine | 98197-78-5 | C6H6N2O2 |
| 2-乙酰基-4,5-二氯-3(2H)-哒嗪 | 2-acetyl-4,5-dichloropyridazin-3(2H)-one | 155164-63-9 | C6H4Cl2N2O2 |
| 2-乙酰亚氨基-1-甲基六氢嘧啶 | 2-acetylimino-1-methylhexahydropyrimidine | 99645-82-6 | C7H13N3O |
| 2-乙硫基-4-氨基嘧啶-5-羧酸乙酯 | Ethyl-4-amino-2-ethylthio-5-pyrimidin-carboxylat | 778-97-2 | C9H13N3O2S |
| 2-乙硫基-1,4-二氢-4-氧代-5-嘧啶羧酸乙酯 | 2-ethylmercapto-6-oxo-1,6-dihydro-pyrimidine-5-carboxylic acid ethyl ester | 5518-76-3 | C9H12N2O3S |
| 2-乙烯基嘧啶 | 2-vinylpyrimidine | 51394-43-5 | C6H6N2 |
| 2-乙烯基吡嗪 | 2-vinylpyrazine | 4177-16-6 | C6H6N2 |
| 2-乙炔基嘧啶 | 2-ethynylpyrimidine | 37972-24-0 | C6H4N2 |
| 2-乙炔基三氟甲苯 | 5-Amino-2-carbamoyl-3-methyl-amino-pyrazin | 704-46-1 | C6H9N5O |
| 2-乙炔吡嗪 | 2-ethynylpyrazine | 153800-11-4 | C6H4N2 |
| 2-乙氨基-4-羟基-6-甲基嘧啶 | 2-ethylamino-4-hydroxy-6-methylpyrimidine | 5734-69-0 | C7H11N3O |
| 2-乙氧基嘧啶-5-羧酸乙酯 | ethyl 2-ethoxypyrimidine-5-carboxylate | 925702-94-9 | C9H12N2O3 |
| 2-乙氧基嘧啶-4-醇 | 2-ethoxypyrimidin-4-one | 25957-58-8 | C6H8N2O2 |
| 2-乙氧基亚甲基氨基-3-氰基吡嗪 | 2-ethoxymethyleneamino-3-cyanopyrazine | 34859-37-5 | C8H8N4O |
| 2-乙氧基-6-羟基-吡啶-3,5-二羧酸 | 2-ethoxy-6-hydroxy-pyridine-3,5-dicarboxylic acid | 103324-92-1 | C9H9NO6 |
| 2-乙氧基-5-甲基-4(3H)-嘧啶酮 | O<sup>2</sup>-Ethylthymin | 25628-75-5 | C7H10N2O2 |
| 2-乙氧基-5-氟嘧啶-4-胺 | 2-ethoxy-5-fluoro-pyrimidin-4-ylamine | 56076-21-2 | C6H8FN3O |
| 2-乙氧基-5-氟嘧啶 | 2-Ethoxy-5-fluorpyrimidin | 17148-48-0 | C6H7FN2O |
| 2-乙氧基-5-嘧啶胺 | 5-Amino-2-ethoxy-pyrimidin | 73418-86-7 | C6H9N3O |
| 2-乙氧基-4-苯基嘧啶-5-甲腈 | 5-cyano-2-ethyloxy-4-phenylpyrimidine | 89079-67-4 | C13H11N3O |
| 2-乙氧基-4-羟基-6-甲基嘧啶 | 6-methyl-2-etoxy-4(3H)-pyrimidinone | 55996-04-8 | C7H10N2O2 |
| 2-乙氧基-4-羟基-5-氟嘧啶 | 2-Ethoxy-5-fluoro-1H-pyrimidin-4-one | 56177-80-1 | C6H7FN2O2 |
| 2-乙氧基-4-氨基嘧啶 | 2-ethoxy-pyrimidin-4-ylamine | 3289-48-3 | C6H9N3O |
| 2-乙氧基-4-氟-6-肼基嘧啶 | 2-ethoxy-4-hydrazino-6-fluoropyrimidine | 166524-66-9 | C6H9FN4O |
| 2-乙氧基-4,6-二羟基嘧啶 | 2-ethoxy-4,6-dihydroxypyrimidine | 61636-08-6 | C6H8N2O3 |
| 2-乙氧基-4,6-二氯嘧啶 | 4,6-dichloro-2-ethoxypyrimidine | 40758-65-4 | C6H6Cl2N2O |
| 2-乙氧基-4,6-二氟嘧啶 | 2-ethoxy-4,6-difluoropyrimidine | 166524-65-8 | C6H6F2N2O |
| 2-乙氧基-3(5或6)-甲基吡嗪 | 2-(ethoxymethyl)pyrazine | 65504-94-1 | C7H10N2O |
| 2-乙基磺酰基-5-三氟甲基嘧啶 | 2-ethylsulfonyl-5-trifluoromethylpyrimidine | 83767-79-7 | C7H7F3N2O2S |
| 2-乙基硫烷基-1,4,5,6-四氢-嘧啶 | 2-Ethylmercapto-3,4,5,6-tetrahydro-pyrimidin | 6497-86-5 | C6H12N2S |
| 2-乙基氨基嘧啶-5-硼酸频那醇酯 | ethyl-[5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrimidin-2-yl]-amine | 1218791-44-6 | C12H20BN3O2 |
| 2-乙基氨基-嘧啶-5-羧酸 | 2-(ethylamino)pyrimidine-5-carboxylic acid | 946706-58-7 | C7H9N3O2 |
| 2-乙基氨基-6-甲基-嘧啶-4-羧酸 | 2-Ethylamino-6-methyl-pyrimidine-4-carboxylic acid | 1150644-39-5 | C8H11N3O2 |
| 2-乙基己基癸酸酯 | 2(1H)-Pyrimidinone, tetrahydro-1,3-di-2-propenyl- | 83132-60-9 | C10H16N2O |
| 2-乙基巯基-4-氨基嘧啶-5-羧酸 | 4-amino-2-ethylsulfanylpyrimidine-5-carboxylic acid | 89853-87-2 | C7H9N3O2S |
| 2-乙基嘧啶-5-胺 | 2-ethylpyrimidin-5-amine | 1152519-74-8 | C6H9N3 |
| 2-乙基嘧啶-5-羧酸 | 2-propyl-pyrimidine-5-carboxylic acid | 72790-17-1 | C8H10N2O2 |
| 2-乙基嘧啶-5-羧酸 | 2-ethylpyrimidine-5-carboxylic acid | 72790-16-0 | C7H8N2O2 |
| 2-乙基吡嗪 | 2-ethylpyrazine | 13925-00-3 | C6H8N2 |
| 2-乙基亚磺酰基-5-氟嘧啶 | 2-ethanesulfinyl-5-fluoropyrimidine | 104705-21-7 | C6H7FN2OS |
| 2-乙基-嘧啶 | 2-ethyl-pyrimidine | 60544-11-8 | C6H8N2 |
| 2-乙基-6-甲氧基吡嗪 | 2-Ethyl-6-methoxypyrazine | 67845-38-9 | C7H10N2O |
| 2-乙基-6-甲基咪唑并[1,2-b]吡嗪 | 2-ethyl-6-methylimidazo[1,2-b]pyridazine | 570416-57-8 | C9H11N3 |
| 2-乙基-6-甲基吡嗪 | 2-ethyl-6-methylpyrazine | 13925-03-6 | C7H10N2 |
| 2-乙基-6-甲基-4-嘧啶胺 | 4-Amino-2-ethyl-6-methylpyrimidine | 36999-33-4 | C7H11N3 |
| 2-乙基-6-甲基-4(1H)-嘧啶酮 | 2-ethyl-6-methyl-4(3H)pyrimidone | 16858-50-7 | C7H10N2O |
| 2-乙基-6-氧代-1,6-二氢嘧啶-5-羧酸乙酯 | 2-ethyl-4-hydroxy-5-ethoxycarbonylpyrimidine | 64179-80-2 | C9H12N2O3 |
| 2-乙基-6-异丙基吡嗪 | 2-Isopropyl-6-ethylpyrazin | 32262-93-4 | C9H14N2 |
| 2-乙基-6-丙氧基-4(1H)-嘧啶酮 | 2-ethyl-6-propoxy-3<i>H</i>-pyrimidin-4-one | 38249-37-5 | C9H14N2O2 |