| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-甲基-5-溴苯并咪唑 | 5-bromo-2-methylbenzimidazole | 1964-77-8 | C8H7BrN2 |
| 2-甲基-5-溴戊酸乙酯 | Ethyl 2-methyl-5-bromovalerate | 77858-41-4 | C8H15BrO2 |
| 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-溴吡啶-N-氧化物 | 5-bromo-2-methyl-pyridine-N-oxide | 31181-64-3 | C6H6BrNO |
| 2-甲基-5-溴-2H-1,2,3-三唑-4-甲酸甲酯 | Methyl 5-Bromo-2-Methyl-2H-1,2,3-triazole-4-carboxylate | 1372711-70-0 | C5H6BrN3O2 |
| 2-甲基-5-氰基苯硼酸 | 5-cyano-2-methylphenylboronic acid | 867333-43-5 | C8H8BNO2 |
| 2-甲基-5-氰基苯甲酸 | 5-cyano-2-methylbenzoic acid | 1975-54-8 | C9H7NO2 |
| 2-甲基-5-氰基苯并噻唑 | 2-methylbenzo[d]thiazole-5-carbonitrile | 90418-93-2 | C9H6N2S |
| 2-甲基-5-氰基哌嗪 | 5-methylpyrazine-2-carbonitrile | 98006-91-8 | C6H5N3 |
| 2-甲基-5-氯苯并咪唑 | 5-chloro-2-methyl-1H-benzimidazole | 2818-69-1 | C8H7ClN2 |
| 2-甲基-5-氯苯乙酮 | 5-chloro-2-methylacetophenone | 58966-35-1 | C9H9ClO |
| 2-甲基-5-氯苄醇 | 2-methyl-5-chlorobenzyl alcohol | 58966-29-3 | C8H9ClO |
| 2-甲基-5-氯苄基苯基硒化物 | 2-methyl-5-chlorobenzyl phenyl selenide | 75772-17-7 | C14H13ClSe |
| 2-甲基-5-氯苄基氯 | 2-methyl-5-chlorobenzyl chloride | 34060-72-5 | C8H8Cl2 |
| 2-甲基-5-氯甲基嘧啶 | 5-(chloromethyl)-2-methylpyrimidine | 126504-86-7 | C6H7ClN2 |
| 2-甲基-5-氯-6-氨基苯并恶唑 | 5-chloro-2-methyl-benzoxazol-6-ylamine | 323579-00-6 | C8H7ClN2O |
| 2-甲基-5-氯-4-硝基吡啶氮氧化物 | 5-chloro-4-nitro-2-methylpyridine-N-oxide | 97944-39-3 | C6H5ClN2O3 |
| 2-甲基-5-氯-3-溴吡啶 | 3-bromo-5-chloro-2-methylpyridine | 131036-39-0 | C6H5BrClN |
| 2-甲基-5-氨甲基-苯并噁唑盐酸盐 | (2-Methylbenzo[d]oxazol-5-yl)methanamine hydrochloride | 903556-82-1 | C9H10N2O*ClH |
| 2-甲基-5-氨基苯腈 | 3-cyano-4-methylaniline | 50670-64-9 | C8H8N2 |
| 2-甲基-5-氨基苯磺酰胺 | 5-amino-2-methylbenzenesulfonamide | 6973-09-7 | C7H10N2O2S |
| 2-甲基-5-氨基烟酸 | 5-Amino-2-methylnicotinic acid | 1092286-36-6 | C7H8N2O2 |
| 2-甲基-5-氨基-N-乙基苯磺酰苯胺 | SEN829 | 51123-09-2 | C15H18N2O2S |
| 2-甲基-5-氨基-6-羟基苯并噻唑 | 5-amino-2-methyl-benzothiazol-6-ol | 99584-08-4 | C8H8N2OS |
| 2-甲基-5-氨基-2H-四氮唑 | 2-methyl-2H-tetrazole-5-amine | 6154-04-7 | C2H5N5 |
| 2-甲基-5-氨基-2H-吲唑 | 2-methyl-2H-indazol-5-amine | 60518-59-4 | C8H9N3 |
| 2-甲基-5-氨基-2-戊醇 | 5-amino-2-methylpentan-2-ol | 108262-66-4 | C6H15NO |
| 2-甲基-5-氧基-4-(噻吩-2-基)-1,4,5,6,7,8-六氢喹啉-3-羧酸乙酯 | 2-methyl-5-oxo-4-(thiophen-2-yl)-1,4,5,6,7,8-hexahydroquinoline-3-carboxylic acid ethyl ester | 34064-69-2 | C17H19NO3S |
| 2-甲基-5-氧代环戊-1-烯醇丙酸酯 | Cyclotene propionate | 87-55-8 | C9H12O3 |
| 2-甲基-5-氧代环戊-1-烯-1-基苯乙酸酯 | 2-Methyl-5-oxocyclopent-1-en-1-yl phenylacetate | 94231-44-4 | C14H14O3 |
| 2-甲基-5-氧代环己烯-1-羧酸乙酯 | Ethyl 2-methyl-5-oxocyclohex-1-ene-1-carboxylate | 98046-49-2 | C10H14O3 |
| 2-甲基-5-氧代八氢-3-吲嗪甲醛 | 2-formyl-3-methyl-1-azabicyclo<4.3.0>nonan-9-one | 137521-36-9 | C10H15NO2 |
| 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-氧代-4-苯基-1,4,5,6,7,8-六氢-喹啉-3-羧酸乙酯 | ethyl 2-methyl-5-oxo-4-phenyl-4,6,7,8-tetrahydro-1H-quinoline-3-carboxylate | 33323-03-4 | C19H21NO3 |
| 2-甲基-5-氧代-4,5-二氢吡唑并[1,5-A]嘧啶-6-羧酸 | 5-hydroxy-2-methylpyrazolo[1,5-a]pyrimidine-6-carboxylic acid | 739365-02-7 | C8H7N3O3 |
| 2-甲基-5-氧代-4,5-二氢-1H-吡咯-3-甲酰胺 | 3-Carbamoyl-2-methyl-5-oxo-pyrrolin | 89532-84-3 | C6H8N2O2 |
| 2-甲基-5-氧代-4,5-二氢-1H-吡咯-3-甲酰肼 | 2-methyl-3-hydrazido-5-pyrrolinone acid | 145888-70-6 | C6H9N3O2 |
| 2-甲基-5-氧代-4,5-二氢-1,3-恶唑-4-羧酸 | 2-Methyl-5-oxo-4,5-dihydrooxazole-4-carboxylic acid | 906728-33-4 | C5H5NO4 |
| 2-甲基-5-氧代-3-巯基-1,2,4-三嗪-6-甲酰胺 | 2-Methyl-5-oxo-3-thioxo-2,3,4,5-tetrahydro-as-triazin-6-carboxamid | 6623-87-6 | C5H6N4O2S |
| 2-甲基-5-氧代-2-吡咯烷甲腈 | 5-cyano-5-methyl-2-pyrrolidone | 86240-21-3 | C6H8N2O |
| 2-甲基-5-氧代-2-(2,2,2-三氟乙酰基)己酸乙酯 | Ethyl 2-methyl-5-oxo-2-(trifluoroacetyl)hexanoate | 917984-59-9 | C11H15F3O4 |
| 2-甲基-5-氧代-2,5-二氢-1H-吡唑-3-羧酸乙酯 | ethyl 3-hydroxy-1-methyl-1H-pyrazole-5-carboxylate | 40711-34-0 | C7H10N2O3 |
| 2-甲基-5-氧代-2,5-二氢-1H-吡咯-2-甲酰胺 | 2-Methyl-5-oxo-3,4-dehydropyrrolidine-2-carboxamide | 73839-01-7 | C6H8N2O2 |
| 2-甲基-5-氧代-1-环戊烯-1-基异戊酸酯 | Isovaleriansaeure-(1-methyl-3-oxo-cyclopenten-(1)-ylester) | 68084-07-1 | C11H16O3 |
| 2-甲基-5-氧代-1-吡唑烷羰基氯化物 | 1-Methyl-2-chlorocarbonyl-3-oxo-pyrazolidine | 54945-00-5 | C5H7ClN2O2 |
| 2-甲基-5-氧代-1,4-二氢咪唑-4-甲酰胺 | 2-methyl-5-oxo-4,5-dihydro-1<i>H</i>-imidazole-4-carboxylic acid amide | 7506-59-4 | C5H7N3O2 |
| 2-甲基-5-氧-4-苄基-3-吗啉羧酸乙酯 | 4-benzyl-2-methyl-5-oxomorpholine-3-carboxylic acid ethyl ester | 1449136-35-9 | C15H19NO4 |
| 2-甲基-5-氟茚满酮 | 5-Fluoro-2-Methyl-Indan-1-One | 41201-58-5 | C10H9FO |
| 2-甲基-5-氟苯甲脒 | 5-Fluoro-2-methylbenzimidamide | 885956-82-1 | C8H9FN2 |