| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-甲基吡嗪 | 2-Methylpyrazine | 109-08-0 | C5H6N2 |
| 2-甲基丙基(6-氧代-1H-哒嗪-3-基)碳酸酯 | carbonic acid isobutyl ester-(6-oxo-1,6-dihydro-pyridazin-3-yl ester) | 74037-36-8 | C9H12N2O4 |
| 2-甲基[1,3]恶唑并[5,4-d]嘧啶-7(6H)-酮 | 2-methyl-6<i>H</i>-oxazolo[5,4-<i>d</i>]pyrimidin-7-one | 27433-55-2 | C6H5N3O2 |
| 2-甲基[1,3]恶唑并[4,5-d]嘧啶 | 2-methyloxazolo<4,5-d>pyrimidine | 129249-41-8 | C6H5N3O |
| 2-甲基-N1-[4-(3-吡啶)-2-嘧啶]-1,4-苯二胺 | 2-methyl-N1-[4-(pyridine-3-yl)-pyrimidin-2-yl]benzene-1,4-diamine | 112696-91-0 | C16H15N5 |
| 2-甲基-6-辛氨基-3H-嘧啶-4-酮 | 2-methyl-4-(octylamino)-1H-pyrimidin-6-one | 106660-21-3 | C13H23N3O |
| 2-甲基-6-苯基吡嗪4-氧化物 | 2-methyl-6-phenylpyrazine 4-oxide | 74428-47-0 | C11H10N2O |
| 2-甲基-6-苯基吡嗪1-氧化物 | 2-methyl-6-phenylpyrazine 1-oxide | 74428-46-9 | C11H10N2O |
| 2-甲基-6-苯基吡嗪-3(2h)-酮 | 2-methyl-6-phenylpyridazin-3(2H)-one | 2165-04-0 | C11H10N2O |
| 2-甲基-6-苯基-4-嘧啶甲醛 | 2-methyl-6-phenylpyrimidine-4-carbaldehyde | 80109-85-9 | C12H10N2O |
| 2-甲基-6-苯基-4,5-二氢哒嗪-3-酮 | 4,5-Dihydro-2-methyl-6-phenylpyridazin-3(2H)-one | 3617-20-7 | C11H12N2O |
| 2-甲基-6-羟基嘧啶甲酸乙酯 | ethyl 4-hydroxy-2-methylpyrimidine-5-carboxylate | 67383-32-8 | C8H10N2O3 |
| 2-甲基-6-甲氨基吡嗪 | 6-Methylamino-2-methylpyrazin | 89464-78-8 | C6H9N3 |
| 2-甲基-6-甲氧基-5-异丙基吡嗪 | 2-methoxy-3-isopropyl-6-methylpyrazine | 56343-37-4 | C9H14N2O |
| 2-甲基-6-氧代-1H-吡嗪-3,5-二腈 | 3,5-dicyano-2-hydroxy-6-methylpyrazine | 89779-35-1 | C7H4N4O |
| 2-甲基-6-乙烯基吡嗪 | 2-Methyl-6-vinyl-pyrazine | 13925-09-2 | C7H8N2 |
| 2-甲基-6-丙基吡嗪 | 2-methyl-6-n-propylpyrazine | 29444-46-0 | C8H12N2 |
| 2-甲基-6-三氟甲基-4-羟基嘧啶 | 2-methyl-6-(trifluoromethyl)pyrimidin-4-ol | 2836-44-4 | C6H5F3N2O |
| 2-甲基-6-[双(叔丁氧基羰基)氨基]-4-氯嘧啶 | (6-chloro-2-methylpyrimidin-4-yl)-bis-carbamic acid tert-butylester | 1350918-95-4 | C15H22ClN3O4 |
| 2-甲基-6-[双(叔丁氧基羰基)氨基]-4-氨基嘧啶 | (6-amino-2-methylpyrimidin-4-yl)-bis-carbamic acid tert-butyl ester | 1364663-30-8 | C15H24N4O4 |
| 2-甲基-6-[(1E)-1-丙烯-1-基]吡嗪 | 2-Methyl-6-(1-propenyl)pyrazine | 104638-11-1 | C8H10N2 |
| 2-甲基-6-(6-甲基吡嗪-2-基)吡嗪 | 6,6'-dimethyl-2,2'-bipyrazine | 157465-82-2 | C10H10N4 |
| 2-甲基-6,7-二氢-5H-环戊二烯并[d]嘧啶 | 2-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine | 36274-29-0 | C8H10N2 |
| 2-甲基-5H-咪唑并[4,5-c]吡啶5-氧化物 | 2-methylimidazo<4,5-c>pyridine 5-oxide | 142161-57-7 | C7H7N3O |
| 2-甲基-5-羟基嘧啶 | 2-methylpyrimidin-5-ol | 35231-56-2 | C5H6N2O |
| 2-甲基-5-甲氧基嘧啶-4-羧酸 | 5-methoxy-2-methylpyrimidine-4-carboxylic acid | 113949-10-3 | C7H8N2O3 |
| 2-甲基-5-溴嘧啶-4-羧酸 | 5-bromo-2-methylpyrimidine-4-carboxylic acid | 100707-39-9 | C6H5BrN2O2 |
| 2-甲基-5-溴嘧啶 | 5-bromo-2-methylpyrimidine | 7752-78-5 | C5H5BrN2 |
| 2-甲基-5-氰基哌嗪 | 5-methylpyrazine-2-carbonitrile | 98006-91-8 | C6H5N3 |
| 2-甲基-5-氯甲基嘧啶 | 5-(chloromethyl)-2-methylpyrimidine | 126504-86-7 | C6H7ClN2 |
| 2-甲基-5-氧代-5H-噻唑并[3,2-a]嘧啶-6-羧酸 | 2-methyl-5-oxo-5<i>H</i>-thiazolo[3,2-<i>a</i>]pyrimidine-6-carboxylic acid | 32278-56-1 | C8H6N2O3S |
| 2-甲基-5-异丙基吡嗪 | 2-isopropyl-5-methylpyrazine | 13925-05-8 | C8H12N2 |
| 2-甲基-5-嘧啶甲醇 | (2-methylpyrimidin-5-yl)methanol | 2239-83-0 | C6H8N2O |
| 2-甲基-5-嘧啶甲酸甲酯 | methyl 2-methylpyrimidine-5-carboxylate | 5571-03-9 | C7H8N2O2 |
| 2-甲基-5-嘧啶甲酸乙酯 | ethyl 2-methylpyrimidine-5-carboxylate | 2134-38-5 | C8H10N2O2 |
| 2-甲基-5-嘧啶甲酸 | 2-methylpyrimidine-5-carboxylic acid | 5194-32-1 | C6H6N2O2 |
| 2-甲基-5-乙烯基 吡嗪 | 2-Methyl-5-vinyl-pyrazine | 13925-08-1 | C7H8N2 |
| 2-甲基-5-丙磺酰嘧啶-4-胺 | 2-Methyl-5-(propylsulfonyl)pyrimidin-4-amine | 175202-09-2 | C8H13N3O2S |
| 2-甲基-5-丙基嘧啶 | 2-methyl-5-propyl-pyrimidine | 64171-53-5 | C8H12N2 |
| 2-甲基-5-丙基-吡嗪 | 2-Propyl-5-methylpyrazine | 29461-03-8 | C8H12N2 |
| 2-甲基-5-三氟甲基嘧啶 | 2-Methyl-5-(trifluoromethyl)pyrimidine | 176214-10-1 | C6H5F3N2 |
| 2-甲基-5-{[(2Z)-2-(硝基甲亚基)咪唑烷-1-基]甲基}吡嗪 | Pyrazine, 2-methyl-5-((2-(nitromethylene)-1-imidazolidinyl)methyl)- | 105843-32-1 | C10H13N5O2 |
| 2-甲基-5-[(Z)-(4-甲基-3,5-二硝基苯基)-nno-氧化偶氮基]-1,3-二硝基苯 | 4-Pyrimidinol, 5-hexyl- | 103980-64-9 | C10H16N2O |
| 2-甲基-5-[(4-苯基-3,6-二氢-1(2H)-吡啶基)甲基]-4-嘧啶胺二盐酸盐 | Ro 10-5824 | 189744-46-5 | C17H20N4 |
| 2-甲基-5-(哌啶-1-基甲基)嘧啶-4-胺 | 2-methyl-5-piperidinomethyl-pyrimidin-4-ylamine | 103907-66-0 | C11H18N4 |
| 2-甲基-5-(三氟甲基)吡嗪 | 2-methyl-5-(trifluoromethyl)pyrazine | 1186195-51-6 | C6H5F3N2 |
| 2-甲基-5-(p-甲氧基苯基)嘧啶 | 5-(4-methoxy-phenyl)-2-methylpyrimidine | 82525-20-0 | C12H12N2O |
| 2-甲基-5-(4-(甲基磺酰基)苯基)-4-苯基吡嗪-3(2H)-酮 | 2-methyl-5-(4-methylsulfonyl)phenyl-4-phenyl-2H-pyridazin-3-one | 213763-80-5 | C18H16N2O3S |
| 2-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)嘧啶-4,6-d2 | 2-methyl-4,6-dideutero-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine | 1476076-45-5 | C11H17BN2O2 |
| 2-甲基-5-((三甲基甲硅烷基)乙炔基)嘧啶 | 2-methyl-5-((trimethylsilyl)ethynyl)pyrimidine | 873331-70-5 | C10H14N2Si |