| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-甲基-3-戊烯酸乙酯 | ethyl 4-methyl-3-pentenoate | 6849-18-9 | C8H14O2 |
| 4-甲基-3-庚酮 | 4-methyl-3-heptanone | 6137-11-7 | C8H16O |
| 4-甲基-3-噻吩甲酸甲酯 | methyl 4-methylthiophene-3-carboxylate | 61755-84-8 | C7H8O2S |
| 4-甲基-3-吡啶羧酸乙酯 1-氧化物 | 3-(ethoxycarbonyl)-4-methylpyridine 1-oxide | 6344-79-2 | C9H11NO3 |
| 4-甲基-3-[[4-(3-吡啶基)-2-嘧啶基]氨基]苯甲酸乙酯 | 4-methyl-3-[[4-(3-pyridyl)-2-pyrimidinyl]amino]benzoic acid ethyl ester | 641569-97-3 | C19H18N4O2 |
| 4-甲基-3-[[4-(3-吡啶基)-2-嘧啶基]氨基]苯甲酸 | 4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid | 641569-94-0 | C17H14N4O2 |
| 4-甲基-3-[4-(5-嘧啶基)嘧啶-2-氨基]苯胺 | N1-([4,5'-bipyrimidin]-2-yl)-6-methylbenzene-1,3-diamine | 641615-36-3 | C15H14N6 |
| 4-甲基-3-(4-甲基苯基)磺酰基-1,3-恶唑烷-5-酮 | 4-methyl-3-(p-tolylsulfonyl-5-oxazolidinone) | 62188-31-2 | C11H13NO4S |
| 4-甲基-3,4-二氢喹噁啉-2(1H)-酮 | 4-methyl-3,4-dihydroquinoxalin-2(1H)-one | 67074-63-9 | C9H10N2O |
| 4-甲基-2H-吡喃-2,6(3h)-二酮 | 3-methyl-pentenedioic acid anhydride | 67116-19-2 | C6H6O3 |
| 4-甲基-2-苯基酞嗪-1-酮 | 4-methyl-2-phenylphthalazin-1(2H)-one | 6941-96-4 | C15H12N2O |
| 4-甲基-2-苯基呋喃-3-腈 | 4-methyl-2-phenyl-furan-3-carbonitrile | 62872-41-7 | C12H9NO |
| 4-甲基-2-苯基乙炔基-吡啶 | 4-methyl-2-phenylethynyl-pyridine | 63731-33-9 | C14H11N |
| 4-甲基-2-苯基-5-(4,4,5,5-四甲基-1,3,2-二氧硼烷)-1,3-噻唑 | 4-methyl-2-phenyl-5-boronic-1,3-thiazole acid pinacol ester | 690632-24-7 | C16H20BNO2S |
| 4-甲基-2-苯基-2H-吡啶-1-羧酸乙酯 | 4-methyl-2-phenyl-2<i>H</i>-pyridine-1-carboxylic acid ethyl ester | 63755-37-3 | C15H17NO2 |
| 4-甲基-2-苯基-1,3-苯并噻唑 | 4-methyl-2-phenylbenzo[d]thiazole | 63325-84-8 | C14H11NS |
| 4-甲基-2-苯基-1,3-噻唑-5-磺酰氯 | 4-methyl-2-phenylthiazole-5-sulfonyl chloride | 690632-88-3 | C10H8ClNO2S2 |
| 4-甲基-2-苯基-1,3-噻唑-5-甲醛 | 4-methyl-2-phenylthiazol-5-carbohydrazide | 61292-08-8 | C11H11N3OS |
| 4-甲基-2-羟基嘧啶-5-羧酸乙酯 | 6-methyl-2-oxo-1,2-dihydropyrimidine-5-carboxylic acid ethyl ester | 6214-64-8 | C8H10N2O3 |
| 4-甲基-2-硝基苯甲酰胺 | 4-methyl-2-nitrobenzamide | 65078-05-9 | C8H8N2O3 |
| 4-甲基-2-硝基戊烷 | 4-methyl-2-nitropentane | 66553-37-5 | C6H13NO2 |
| 4-甲基-2-硝基-N-乙酰基苯胺 | 4-methyl-2-nitroacetanilide | 612-45-3 | C9H10N2O3 |
| 4-甲基-2-甲硫基-5-硝基吡啶 | 2-Methylthio-5-nitro-4-methylpyridin | 66665-86-9 | C7H8N2O2S |
| 4-甲基-2-氯-喹啉 | 2-chloro-4-methylquinoline | 634-47-9 | C10H8ClN |
| 4-甲基-2-氧代戊酰胺 | 4-methyl-2-oxo-valeric acid amide | 66618-82-4 | C6H11NO2 |
| 4-甲基-2-氧代戊腈 | 3-methylbutanoyl cyanide | 66582-16-9 | C6H9NO |
| 4-甲基-2-氧代-2H-苯并吡喃-7-基癸酸酯 | 4-methylumbelliferyl decanoate | 66185-70-4 | C20H26O4 |
| 4-甲基-2-氧代-2H-1-苯并吡喃-7-基二氯代磷酸酯 | 4-methylumbelliferyl phosphodichloridate | 63468-52-0 | C10H7Cl2O4P |
| 4-甲基-2-氧代-1-哌嗪羰基氯化物 | 4-Methyl-2-oxopiperazine-1-carbonyl chloride | 65464-06-4 | C6H9ClN2O2 |
| 4-甲基-2-戊醇磷酸酯 | Einecs 270-602-8 | 68457-68-1 | C6H17O5P |
| 4-甲基-2-戊烯酰胺 | <i>trans</i>-4-methyl-pent-2-enoic acid amide | 61892-67-9 | C6H11NO |
| 4-甲基-2-戊炔酸 | 4-methyl-2-pentynoic acid | 65199-69-1 | C6H8O2 |
| 4-甲基-2-庚酮 | 4-methylheptan-2-one | 6137-06-0 | C8H16O |
| 4-甲基-2-对甲苯基苯并[d]恶唑 | 4-methyl-2-(p-tolyl)benzo[d]oxazole | 685889-92-3 | C15H13NO |
| 4-甲基-2-壬酮 | rac-4-methylnonan-2-one | 67639-92-3 | C10H20O |
| 4-甲基-2-噻吩磺酰氯 | 4-methylthiophene-2-sulfonyl chloride | 69815-97-0 | C5H5ClO2S2 |
| 4-甲基-2-吡啶甲酰氯 | 4-Methyl-pyridine-2-carbonyl chloride | 640296-10-2 | C7H6ClNO |
| 4-甲基-2-吡啶-3-基喹啉 | 4-methyl-2-(3-pyridinyl)quinoline | 609354-46-3 | C15H12N2 |
| 4-甲基-2-吡啶-2-基-噻唑-5-羧酸甲酯 | 4-methyl-2-pyridin-2-yl-thiazol-5-carboxylic acid methyl ester | 640743-55-1 | C11H10N2O2S |
| 4-甲基-2-吡咯烷-1-甲基哌嗪-1-羧酸苄酯 | 4-Methyl-2-pyrrolidin-1-ylmethyl-piperazine-1-carboxylic acid benzyl ester | 675602-56-9 | C18H27N3O2 |
| 4-甲基-2-亚甲基-6-氧代-N,1-二苯基-1,2,3,6-四氢吡啶-3-甲酰胺 | 4-methyl-2-methylidene-6-oxo-N,1-diphenyl-3H-pyridine-3-carboxamide | 65933-87-1 | C20H18N2O2 |
| 4-甲基-2-乙烯基-1,3-二恶烷 | 2-vinyl-4-methyl-1,3-dioxane | 6542-56-9 | C7H12O2 |
| 4-甲基-2-丙基己烷-1-醇 | 2-propyl-4-methyl hexanol | 66256-62-0 | C10H22O |
| 4-甲基-2-丙基己-2-烯基乙酸酯 | 2-Hexen-1-ol, 4-methyl-2-propyl-, acetate | 67746-32-1 | C12H22O2 |
| 4-甲基-2-丙基己-2-烯-1-醇 | 2-Hexen-1-ol, 4-methyl-2-propyl- | 67746-31-0 | C10H20O |
| 4-甲基-2-丙基-呋喃 | 4-methyl-2-propyl-furan | 6148-37-4 | C8H12O |
| 4-甲基-2-三甲基甲硅烷基戊-1-烯-3-醇乙酸酯 | Acetic acid;4-methyl-2-trimethylsilylpent-1-en-3-ol | 62527-82-6 | C11H24O3Si |
| 4-甲基-2-三氯甲基-1H-苯并咪唑 | 4-methyl-2-trichloromethyl-1H-benzoimidazole | 673487-31-5 | C9H7Cl3N2 |
| 4-甲基-2-[(4-甲基苯基)磺酰基]喹啉 | 4-methyl-2-tosylquinoline | 64789-03-3 | C17H15NO2S |
| 4-甲基-2-[(2-吡啶基氨基)甲基]苯酚 | 4-methyl-2-(pyridin-2-ylaminomethyl)phenol | 632329-79-4 | C13H14N2O |