| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-甲基-2-苯基-1,3-苯并噻唑 | 5-methyl-2-phenylbenzo[d]thiazole | 107611-15-4 | C14H11NS |
| 5-甲基-2-苯基-1,3--恶唑-4-甲酸 | 5-methyl-2-phenyloxazole-4-carboxylic acid | 18735-74-5 | C11H9NO3 |
| 5-甲基-2-苯基-1,2-二氢吡唑-3-酮 | 1-phenyl-3-methyl-2-pyrazolin-5-one | 19735-89-8 | C10H10N2O |
| 5-甲基-2-羟基苯甲酸钠 | —— | 1006-35-5 | C8H8NaO3 |
| 5-甲基-2-糠酸 | 5-methylfuran-2-carboxylic acid | 1917-15-3 | C6H6O3 |
| 5-甲基-2-糠酰氯 | 5-methylfuran-2-carbonyl chloride | 14003-11-3 | C6H5ClO2 |
| 5-甲基-2-糠腈 | 5-methyl-furan-2-carbonitrile | 13714-86-8 | C6H5NO |
| 5-甲基-2-糠基乙酸酯 | 5-methyl-2-furfuryl acetate | 18091-24-2 | C8H10O3 |
| 5-甲基-2-硫氧代-1,3,4-噻二唑-3(2H)-羧醛 | 5-methyl-2-thioxo-1,3,4-thiadiazole-3(2H)-carbaldehyde | 100747-87-3 | C4H4N2OS2 |
| 5-甲基-2-硫代-1,3-噻唑烷-4-酮 | 5-methyl-2-thioxo-thiazolidin-4-one | 1986-44-3 | C4H5NOS2 |
| 5-甲基-2-硝基苯硫酚 | 5-methyl-2-nitrothiophenol | 119873-35-7 | C7H7NO2S |
| 5-甲基-2-硝基苯甲醛肟 | 5-methyl-2-nitrobenzaldehyde oxime | 1448721-86-5 | C8H8N2O3 |
| 5-甲基-2-硝基苯基异氰酸酯 | 5-Methyl-2-nitrophenyl isocyanate | 152645-33-5 | C8H6N2O3 |
| 5-甲基-2-硝基-苯并咪唑 | 5-methyl-2-nitro-1(3)<i>H</i>-benzoimidazole | 10045-38-2 | C8H7N3O2 |
| 5-甲基-2-硝基-N-(对甲苯基)苯甲酰胺 | 5-methyl-N-(4-methylphenyl)-2-nitrobenzamide | 123333-34-6 | C15H14N2O3 |
| 5-甲基-2-硝基-6,7-二氢吡唑并[1,5-A]吡嗪-4(5H)-酮 | 5-methyl-2-nitro-6,7-dihydro-5H-pyrazolo[1,5-a]pyrazin-4-one | 1408327-48-9 | C7H8N4O3 |
| 5-甲基-2-硝基-4-三氟甲基苯胺 | 4-Nitro-5-amino-2-trifluormethyl-toluol | 1813-24-7 | C8H7F3N2O2 |
| 5-甲基-2-硝基-4,5,6,7-四氢吡唑并[1,5-a]-吡嗪 | 5-methyl-2-nitro-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine | 1227210-32-3 | C7H10N4O2 |
| 5-甲基-2-硝基-3-氧代己酸甲酯 | methyl 5-methyl-2-nitro-3-oxohexanoate | 1184917-62-1 | C8H13NO5 |
| 5-甲基-2-甲亚基-7-(丙烷-2-基)-1a,2,7,7a-四氢萘并[2,3-b]噁丙烯-4-醇 | 2-Naphthalenol, 6,7-epoxy-5,6,7,8-tetrahydro-5-isopropyl-3-methyl-8-methylene- | 112899-61-3 | C15H18O2 |
| 5-甲基-2-环己烯-1-酮-3-硼酸频那醇酯 | 5-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-2-enone | 1187055-94-2 | C13H21BO3 |
| 5-甲基-2-环己烯-1-甲腈 | 5-methyl-2-cyclohexene-1-carbonitrile | 105736-04-7 | C8H11N |
| 5-甲基-2-氨基-4-氰基吡啶 | 2-Amino-5-methylisonicotinonitrile | 1033203-36-9 | C7H7N3 |
| 5-甲基-2-氧代-3-苯基环戊烷甲酸甲酯 | methyl 5-methyl-2-oxo-3-phenylcyclopentanecarboxylate | 104620-38-4 | C14H16O3 |
| 5-甲基-2-氧代-3-哌啶羧酸乙酯 | ethyl 2-oxo-5-methylpiperidine-3-carboxylate | 102943-16-8 | C9H15NO3 |
| 5-甲基-2-氧代-1H-吡啶-3-甲醛 | 2-hydroxy-5-methylnicotinaldehyde | 1227575-72-5 | C7H7NO2 |
| 5-甲基-2-氧代-1,3-恶唑烷-4-羧酸 | 5-methyl-2-oxooxazolidine-4-carboxylic acid | 1195-19-3 | C5H7NO4 |
| 5-甲基-2-新戊二酸 | 5-Methyl-2-pivalamidonicotinic acid | 1203499-02-8 | C12H16N2O3 |
| 5-甲基-2-异丙基环己酮 | Menthone | 10458-14-7 | C10H18O |
| 5-甲基-2-庚酮 | 5-methyl-2-heptanone | 18217-12-4 | C8H16O |
| 5-甲基-2-己酮 | 5-Methyl-2-hexanone | 110-12-3 | C7H14O |
| 5-甲基-2-己基过氧化氢 | 5-methyl-2-hexyl hydroperoxide | 153655-36-8 | C7H16O2 |
| 5-甲基-2-噻吩羰基苯甲酸 | 2-(5'-methyl-2'-thenoyl)benzoic acid | 152567-82-3 | C13H10O3S |
| 5-甲基-2-噻吩羧酸肼 | 5-methylthiophene-2-carbohydrazide | 126768-40-9 | C6H8N2OS |
| 5-甲基-2-噻吩甲醛 | 5-methylthiophene-2-carboxaldehyde | 13679-70-4 | C6H6OS |
| 5-甲基-2-噻吩甲酸 | 2-methylthiophene-5-carboxylic acid | 1918-79-2 | C6H6O2S |
| 5-甲基-2-喹啉羧酸 | 5-methyl-quinoline-2-carboxylic acid | 103856-59-3 | C11H9NO2 |
| 5-甲基-2-哌嗪-1-基苯磺酸 | MCC-135 | 133804-44-1 | C11H16N2O3S |
| 5-甲基-2-呋喃磺酰胺 | 5-Methylfuran-2-sulfonamide | 108583-53-5 | C5H7NO3S |
| 5-甲基-2-吡啶羰酰氯(9ci) | 5-methylpicolinoyl chloride | 128073-07-4 | C7H6ClNO |
| 5-甲基-2-吡啶羧酸盐酸盐 | 5-methyl-pyridine-2-carboxylic acid hydrochloride | 177359-60-3 | C7H7NO2*ClH |
| 5-甲基-2-吡啶甲腈1-氧化物 | 2-cyano-5-methylpyridine 1-oxide | 159727-87-4 | C7H6N2O |
| 5-甲基-2-吡啶-3-基-2H-吡唑-3-羧酸乙酯 | ethyl 3-methyl-1-(pyridin-3-yl)-1H-pyrazole-5-carboxylate | 1026601-25-1 | C12H13N3O2 |
| 5-甲基-2-吡啶-3-基-1H-咪唑-4-羧酸乙酯 | 5-methyl-2-(3-pyridinyl)-1H-imidazole-4-carboxylic acid, ethyl ester | 115835-54-6 | C12H13N3O2 |
| 5-甲基-2-吡啶-2-基-2H-吡唑-3-甲胺 | 3-methyl-1-(pyridin-2-yl)-1H-pyrazol-5-amine | 19541-96-9 | C9H10N4 |
| 5-甲基-2-吡咯烷酮 | 5-methylpyrrolidin-2-one | 108-27-0 | C5H9NO |
| 5-甲基-2-吡咯-3-噻吩甲酸 | 2-(1-pyrrolyl)-5-methylthiophen-3-carboxylic acid | 151258-67-2 | C10H9NO2S |
| 5-甲基-2-吡咯-1-基苯甲酸 | acide 5-methyl-2-(1-pyrrolyl)benzoique | 133662-26-7 | C12H11NO2 |
| 5-甲基-2-亚硝基吡啶 | 2-nitroso-5-methyl-pyridine | 104712-04-1 | C6H6N2O |
| 5-甲基-2-乙酰基呋喃 | 2-acetyl-5-methylfuran | 1193-79-9 | C7H8O2 |