| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-甲基-5-氧代-1,3-二氧戊环-2-羧酸 | 4-Methyl-5-oxo-1,3-dioxolane-2-carboxylic acid | 61799-61-9 | C5H6O5 |
| 4-甲基-5-异喹啉醇 | 4-methyl-5-hydroxyisoquinoline | 651310-48-4 | C10H9NO |
| 4-甲基-5-噻唑丙醇 | 3-(4-methyl-thiazol-5-yl)-propan-1-ol | 6469-35-8 | C7H11NOS |
| 4-甲基-5-丙基嘧啶 | 6-methyl-5-propyl-pyrimidine | 691886-09-6 | C8H12N2 |
| 4-甲基-5-phenacylidene-呋喃-2-酮 | (5Z)-4-methyl-5-phenacylidenefuran-2-one | 60248-77-3 | C13H10O3 |
| 4-甲基-5-[(3-甲基苯氧基)甲基]-4H-1,2,4-噻唑-3-硫醇 | 4-methyl-5-[(3-methylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol | 667437-40-3 | C11H13N3OS |
| 4-甲基-5-(噻吩-2-甲基)-4H-1,2,4-噻唑-3-硫醇 | 4-methyl-5-(thien-2-ylmethyl)-4H-1,2,4-triazole-3-thiol | 667435-87-2 | C8H9N3S2 |
| 4-甲基-5-(吡嗪-2-基)-3H-1,2-二硫醇-3-酮 | 4-methyl-5(2-pyrazinyl)-1,2-dithiole-3-one | 64224-71-1 | C8H6N2OS2 |
| 4-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧硼烷)-2-[4-(三氟甲基)苯基]-1,3-噻唑 | 4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole | 690631-96-0 | C17H19BF3NO2S |
| 4-甲基-5-(2-苯基乙基)-4H-1,2,4-噻唑-3-硫醇 | 4-methyl-5-(2-phenylethyl)-4H-1,2,4-triazole-3-thiol | 663181-83-7 | C11H13N3S |
| 4-甲基-5-(2-噻吩)-4H-1,2,4-噻唑-3-硫醇 | 4-methyl-5-(thiophen-2-yl)-4H-1,2,4-triazole-3-thiol | 68744-66-1 | C7H7N3S2 |
| 4-甲基-5-(2-乙酰氧乙基)噻唑 | acetic acid 2-(4-methyl-thiazol-5-yl)-ethyl ester | 656-53-1 | C8H11NO2S |
| 4-甲基-5-(1-苯氧基乙基)-4H-1,2,4-噻唑-3-硫醇 | 4-methyl-5-(1-phenoxyethyl)-4H-1,2,4-triazole-3-thiol | 669750-24-7 | C11H13N3OS |
| 4-甲基-5,6-二甲氧基-8-硝基喹啉 | 5,6-dimethoxy-4-methyl-8-nitroquinoline | 64992-96-7 | C12H12N2O4 |
| 4-甲基-4-苯基-2-(三氟甲基)-1,3-恶唑-5-酮 | 4-methyl-4-phenyl-2-trifluoromethyl-4<i>H</i>-oxazol-5-one | 62263-54-1 | C11H8F3NO2 |
| 4-甲基-4-糠硫基-2-戊酮 | 4-((2-Furylmethyl)thio)-4-methylpentan-2-one | 64835-96-7 | C11H16O2S |
| 4-甲基-4-硝基戊酸叔丁酯 | tert-butyl 4-methyl-4-nitropentanoate | 627539-06-4 | C10H19NO4 |
| 4-甲基-4-硝基-3-苯基戊醛 | 4-methyl-4-nitro-3-phenylpentanal | 62021-01-6 | C12H15NO3 |
| 4-甲基-4-戊烯-2-醇乙酸酯 | acetic acid-(1,3-dimethyl-but-3-enyl ester) | 67845-37-8 | C8H14O2 |
| 4-甲基-4-吡啶磺胺 | 4-methylpyridine-2-sulfonamide | 65938-78-5 | C6H8N2O2S |
| 4-甲基-4-亚硝基-2-戊酮 | 4-methyl-4-nitroso-pentan-2-one | 60027-50-1 | C6H11NO2 |
| 4-甲基-4-(甲基磺酰基)-2-戊酮 | 4-methanesulfonyl-4-methyl-pentan-2-one | 68152-40-9 | C7H14O3S |
| 4-甲基-4'-戊基-1,1'-联苯 | 4-pentyl-4'-methylbiphenyl | 64835-63-8 | C18H22 |
| 4-甲基-4'-(三氟甲基)-[1,1'-联苯基]-2-羧酸甲酯 | 4-methyl-4'-trifluoromethylbiphenyl-2-carboxylic acid methyl ester | 649557-33-5 | C16H13F3O2 |
| 4-甲基-3-羟基喹啉 | 3-hydroxy-4-methylquinoline | 6220-93-5 | C10H9NO |
| 4-甲基-3-硝基苯磺酰氯 | 4-methyl-3-nitrobenzenesulfonyl chloride | 616-83-1 | C7H6ClNO4S |
| 4-甲基-3-硝基苯磺酰氨 | 4-methyl-3-nitrobenzenesulfonamide | 6949-23-1 | C7H8N2O4S |
| 4-甲基-3-硝基苄胺 | 4-methyl-3-nitro-benzylamine | 623155-53-3 | C8H10N2O2 |
| 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 |