| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-甲基-4,9-二氧代-4H,9H-萘并[2,3-B]呋喃-3-羧酸 | 2-methyl-4,9-dioxo-4,9-dihydronaphtho[2,3-b]furan-3-carboxylic acid | 4655-54-3 | C14H8O5 |
| 2-甲基-4,7,8-三氯甲基喹啉 | 4,7,8-trichloro-2-methylquinoline | 108097-02-5 | C10H6Cl3N |
| 2-甲基-4,6-二苯基吡啶 | 2-methyl-4,6-diphenyl-pyridine | 1912-16-9 | C18H15N |
| 2-甲基-4,6-二羟基嘧啶 | 2-methyl-4,6-dihydroxypyrimidine | 1194-22-5 | C5H6N2O2 |
| 2-甲基-4,6-二氯烟酸乙酯 | ethyl 4,6-dichloro-2-methylnicotinate | 686279-09-4 | C9H9Cl2NO2 |
| 2-甲基-4,6-二氯烟酸 | 4,6-dichloro-2-methylnicotinic acid | 693286-31-6 | C7H5Cl2NO2 |
| 2-甲基-4,6-二氯嘧啶-5-甲腈 | 4,6-dichloro-2-methyl-5-pyrimidinecarbonitrile | 76574-36-2 | C6H3Cl2N3 |
| 2-甲基-4,6-二氯-5-氨基嘧啶 | 5-amino-4,6-dichloro-2-methylpyrimidine | 39906-04-2 | C5H5Cl2N3 |
| 2-甲基-4,6-二哌啶-1,3,5-三嗪 | 2-Methyl-4,6-bis(piperidino)-s-triazine | 26234-41-3 | C14H23N5 |
| 2-甲基-4,6-二吗啉基-1,3,5-三嗪 | 2-Methyl-4.6-bis(morpholino)-s-triazin | 26234-42-4 | C12H19N5O2 |
| 2-甲基-4,6-二(苯基)-1,3,5-三嗪 | 2-methyl-4,6-diphenyl-1,3,5-triazine | 3599-62-0 | C16H13N3 |
| 2-甲基-4,6-二(1-吡咯烷基)-1,3,5-三嗪 | 2-methyl-4,6-di-pyrrolidin-1-yl-[1,3,5]triazine | 26740-93-2 | C12H19N5 |
| 2-甲基-4,6,8-三溴喹啉 | 4,6,8-Tribromo-2-methylquinoline | 500579-52-2 | C10H6Br3N |
| 2-甲基-4,6,7-三氯喹啉 | 2-Methyl-4,6,7-trichloroquinoline | 75896-70-7 | C10H6Cl3N |
| 2-甲基-4,5-异吲哚啉二胺 | 2,3-dihydro-2-methyl-1H-isoindole-4,5-diamine | 156694-49-4 | C9H13N3 |
| 2-甲基-4,5-嘧啶二甲腈 | 1,3-m-diazine-2-methyl-4,5-dicarbonitrile | 1860-97-5 | C7H4N4 |
| 2-甲基-4,5-二苯基噻唑 | 2-Methyl-4,5-diphenyl-thiazol | 3755-83-7 | C16H13NS |
| 2-甲基-4,5-二苯基吡唑-3-羧酸 | 1-Methyl-3,4-diphenylpyrazol-5-carbonsaeure | 90145-36-1 | C17H14N2O2 |
| 2-甲基-4,5-二苯基-1H-吡咯-3-羧酸乙酯 | ethyl 2-methyl-4,5-diphenyl-1H-pyrrole-3-carboxylate | 3274-64-4 | C20H19NO2 |
| 2-甲基-4,5-二苯唑 | 2-methyl-4,5-diphenyloxazole | 14224-99-8 | C16H13NO |
| 2-甲基-4,5-二硝基-1H-咪唑 | 2-methyl-4,5-dinitroimidazole | 19183-16-5 | C4H4N4O4 |
| 2-甲基-4,5-二氢呋喃-3-羧酸甲酯 | 4,5-Dihydro-2-methyl-3-furancarbonsaeure-methylester | 32595-98-5 | C7H10O3 |
| 2-甲基-4,5-二氢呋喃-3-硫醇乙酸酯 | 2-Methyl-3-thioacetoxy-4,5-dihydrofuran | 26486-14-6 | C7H10O2S |
| 2-甲基-4,5-二氢呋喃-3-硫醇 | 3-mercapto-2-methyl-4,5-dihydrofuran | 26486-13-5 | C5H8OS |
| 2-甲基-4,5-二氢[1,3]噻唑并[4,5-h]喹唑啉-8-胺 | 2-methyl-4,5-dihydrothiazolo[4,5-h]quinazolin-8-amine | 827598-51-6 | C10H10N4S |
| 2-甲基-4,5-二氢-呋喃-3-羧酸 | 2-methyl-4,5-dihydro-furan-3-carboxylic acid | 100191-39-7 | C6H8O3 |
| 2-甲基-4,5-二氟吲哚 | 4,5-difluoro-2-methylindole | 85462-60-8 | C9H7F2N |
| 2-甲基-4,5-二(巯基甲基)吡啶-3-醇 | 4',5'-Dithiopyridoxin | 3613-80-7 | C8H11NOS2 |
| 2-甲基-4,5,8-三氯喹啉 | 4,5,8-Trichlor-chinaldin | 1203-36-7 | C10H6Cl3N |
| 2-甲基-4,5,7-三氯喹啉 | 2-methyl-4,5,7-trichloroquinoline | 203626-80-6 | C10H6Cl3N |
| 2-甲基-4,5,6-嘧啶三醇 | 5,6-dihydroxy-2-methyl-(3H)-pyrimidin-4-one | 98021-25-1 | C5H6N2O3 |
| 2-甲基-4,5,6,7-四氢噻吩并[2,3-c]吡啶-4-醇 | 2-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-4-ol | 754135-75-6 | C8H11NOS |
| 2-甲基-4,5,6,7-四氢噻吩 | 2-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene | 40808-50-2 | C9H12S |
| 2-甲基-4,5,6,7-四氢咪唑并[4,5,1-Jk][1]苯并氮杂卓 | 6,7,8,9-Tetrahydro-1-methyl-azepino<1,2,3-cd>benzimidazol | 95469-30-0 | C12H14N2 |
| 2-甲基-4,5,6,7-四氢-苯并噻唑 | 2-Methyl-4,5-tetramethylen-thiazol | 33082-03-0 | C8H11NS |
| 2-甲基-4,5,6,7-四氢-3H-咪唑并[4,5-c]吡啶双盐酸盐 | 2-Methyl-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine dihydrochloride | 485402-39-9 | C7H13Cl2N3 |
| 2-甲基-4,5,6,7-四氢-3H-咪唑[4,5-C]吡啶 | 2-Methyl-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine | 774178-09-5 | C7H11N3 |
| 2-甲基-4,5,6,7-四氢-2H-吲唑-3-胺 | 2-methyl-4,5,6,7-tetrahydro-2H-indazol-3-amine | 26503-23-1 | C8H13N3 |
| 2-甲基-4,5,6,7-四氢-2H-吲唑-3-羧酸 | 2-methyl-4,5,6,7-tetrahydro-2H-indazole-3-carboxylic acid | 32287-00-6 | C9H12N2O2 |
| 2-甲基-4,5,6,7-四氢-2H-吲唑-3-甲酰氯 | 3-Chlorformyl-2-methyl-4,5,6,7-tetrahydro-2H-indazol | 149591-34-4 | C9H11ClN2O |
| 2-甲基-4,5,6,7-四氢-1H-吲哚-4-酮 | 2-methyl-1,5,6,7-tetrahydro-4H-indol-4-one | 35308-68-0 | C9H11NO |
| 2-甲基-4,5,6,7-四氢-1H-1,3-二氮杂卓 | 2-methyl-1,3-diazacycloheptene | 18237-68-8 | C6H12N2 |
| 2-甲基-4,5,6,7-四氢-1-苯并呋喃-5-醇 | 5-Hydroxy-2-methyl-4,5,6,7-tetrahydrobenzo<b>furan | 53014-55-4 | C9H12O2 |
| 2-甲基-4,5,6,7-四氢-1-苯并呋喃-3-羧酸 | 2-methyl-4,5,6,7-tetrahydro-benzofuran-3-carboxylic acid | 65384-02-3 | C10H12O3 |
| 2-甲基-4,4-二(三氟甲基)-1,4-二氢-2H-3,1-苯并恶嗪 | 2-Methyl-4,4-bis(trifluoromethyl)-1,4-dihydro-2H-3,1-benzoxazine | 405919-98-4 | C11H9F6NO |
| 2-甲基-4(3H)-喹唑酮 | 2-methyl-4-quinazolone | 1769-24-0 | C9H8N2O |
| 2-甲基-4(3H)-哌啶酮 | 2-methyl-4(3H)-pteridinone | 34244-78-5 | C7H6N4O |
| 2-甲基-3氧-2,3-二氢-1氢-异吲哚-4-羧酸 | 2-Methyl-3-oxo-4-isoindolin-carbonsaeure | 14262-20-5 | C10H9NO3 |
| 2-甲基-3a,4,7,7alpha-四氢异吲哚-1,3-二酮 | N-Methyl-Δ<sup>4</sup>-tetrahydrophthalimid | 2021-21-8 | C9H11NO2 |
| 2-甲基-3H-苯并咪唑-5-羧酸 | 2-methyl-1H-benzoimidazole-5-carboxylic acid | 709-19-3 | C9H8N2O2 |