| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 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-4,5,6,7-四氢恶唑并[4,5-C〕吡啶盐酸盐 | 2-methyl-4H,5H,6H,7H-[1,3]oxazolo[4,5-c]pyridine hydrochloride | 1246892-18-1 | C7H10N2O*ClH |
| 2-甲基-4,5,6,7-四氢噻唑[4,5-C]吡啶二盐酸盐 | 2-methyl-4H,5H,6H,7H-[1,3]thiazolo[4,5-c]pyridine dihydrochloride | 2551119-82-3 | C7H12Cl2N2S |
| 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-2H-吡唑并[4,3-c]吡啶 | 2-methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine | 100501-59-5 | C7H11N3 |
| 2-甲基-4,5,6,7-四氢-2H-吡唑并[3,4-c]吡啶-6-鎓-3-醇 | 2-methyl-1,2,4,5,6,7-hexahydro-pyrazolo[3,4-<i>c</i>]pyridin-3-one | 71233-21-1 | C7H11N3O |
| 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-吡唑并[3,4-c]吡啶-3(2H)-酮 | 2-Methyl-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridin-3(2H)-one | 1215484-46-0 | C7H11N3O |
| 2-甲基-4,5,6,7-四氢-1H-1,3-二氮杂卓-4-羧酸 | (S)-4,5,6,7-tetrahydro-2-methyl-1H-(1,3)-diazepine-7-carboxylic acid | —— | C7H12N2O2 |
| 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-4,5,6,7-四氢-1,3-苯并噻唑-6-胺 | 2-methyl-4,5,6,7-tetrahydro-benzothiazol-6-ylamine | 70590-56-6 | C8H12N2S |
| 2-甲基-4,4-二苯基吡咯烷 | 2-methyl-4,4-diphenylpyrrolidine | 50259-75-1 | C17H19N |
| 2-甲基-4,4-二苯基丁酸 | 4,4-Diphenyl-2-methylbuttersaeure | 57090-82-1 | C17H18O2 |
| 2-甲基-4,4-二苯基丁-3-烯-2-醇 | 2-methyl-4,4-diphenylbut-3-en-2-ol | 104581-48-8 | C17H18O |
| 2-甲基-4,4-二苯基-5-丙-1-烯-2-基-2,3-二氢吡咯 | 5-isopropenyl-2-methyl-4,4-diphenyl-3,4-dihydro-2<i>H</i>-pyrrole | 102012-17-9 | C20H21N |
| 2-甲基-4,4-二苯基-1-丁烯 | 2-Methyl-4,4-diphenyl-1-buten | 33925-52-9 | C17H18 |
| 2-甲基-4,4-二苯基-1,3-氧硫杂环戊烷-5-酮 | 2-methyl-4,4-diphenyl-[1,3]oxathiolan-5-one | 18648-76-5 | C16H14O2S |
| 2-甲基-4,4-二丙氧基-丁-1-烯 | 2-Methyl-4,4-dipropoxy-but-1-ene | 100514-47-4 | C11H22O2 |
| 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-4,4,6-三苯基-4H-1,4-噁膦英-4-正离子 | 2,4,4-Triphenyl-6-methyl-1,4-oxaphosphoriniumbromid | 19738-26-2 | Br*C23H20OP |
| 2-甲基-4,4,4-三氟巴豆酸乙酯 | Ethyl (2E)-2-methyl-4,4,4-trifluorobutenoate | 128227-97-4 | C7H9F3O2 |
| 2-甲基-4,4,4-三氟乙酰乙酸乙酯 | ethyl 2-methyl-4,4,4-trifluoroacetoacetate | 344-00-3 | C7H9F3O3 |
| 2-甲基-4,4,4-三氟丁醇 | (R)-2-methyl-4,4,4-trifluorobutane-1ol | 107103-95-7 | C5H9F3O |
| 2-甲基-4,4,4-三氟丁酸 | 4,4,4-trifluoro-2-methylbutanoic acid | 99783-23-0 | C5H7F3O2 |
| 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-4'-羟基二苯胺 | 4-hydroxy-2'-methyldiphenylamine | 23197-53-7 | C13H13NO |
| 2-甲基-4'-乙基联苯 | 2-methyl-4'-ethylbiphenyl | 76708-87-7 | C15H16 |
| 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 |
| 2-甲基-3H-苯并[4,5]呋喃并[3,2-d]嘧啶-4-酮 | 2-Methyl-4-hydroxy-benzofuro<3,2-d>pyrimidin | 33149-48-3 | C11H8N2O2 |
| 2-甲基-3H-噻吩并[3,2-e]苯并咪唑 | 1-R-2-Methylthieno-<2,3-h>imidazol | 21788-18-1 | C10H8N2S |
| 2-甲基-3H-喹唑啉-4-酮盐酸盐 | 2-Methylquinazolin-4(3H)-one hydrochloride | 29378-39-0 | C9H9ClN2O |
| 2-甲基-3H-吡嗪并[1,2-a]吲哚-1,4-二酮 | 1,4-Dioxo-2-methyl-1,2,3,4-tetrahydro-pyrazino<1.2-a>indol | 19855-31-3 | C12H10N2O2 |
| 2-甲基-3H-吡唑并[1,5-a]苯并咪唑 | 2-Methyl-4H-pyrazolo<1,5-a>benzimidazol | 51588-52-4 | C10H9N3 |
| 2-甲基-3H-吡咯并[2,1-F][1,2,4]三嗪-4-酮 | 2-Methylpyrrolo[2,1-f][1,2,4]triazin-4(1H)-one | 1150617-73-4 | C7H7N3O |