| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-甲基-1,3-恶唑烷-2-硫酮 | 5-methyl-2-oxazolidinethione | 41387-98-8 | C4H7NOS |
| 5-甲基-1,3-恶唑-4-甲酰肼 | 5-methyloxazole-4-carboxylic acid hydrazide | 170959-36-1 | C5H7N3O2 |
| 5-甲基-1,3-恶唑-2-羧酸钠 | —— | 1810070-24-6 | C5H5NNaO3 |
| 5-甲基-1,3-异恶唑-4-甲酸 | 5-methyloxazole-4-carboxylic acid | 103879-58-9 | C5H5NO3 |
| 5-甲基-1,3-噻唑烷-2-硫酮 | 2-Mercapto-5-methyl-2-thiazolin | 1437-90-7 | C4H7NS2 |
| 5-甲基-1,3-噻唑-4-甲酸 | 5-methylthiazole-4-carboxylic acid | 120237-76-5 | C5H5NO2S |
| 5-甲基-1,3-噻唑-4-甲酰肼 | 5-methyl-1,3-thiazole-4-carbohydrazide | 100517-03-1 | C5H7N3OS |
| 5-甲基-1,3-噻唑-4-甲酰氯 | 5-methylthiazole-4-carbonyl chloride | 120237-77-6 | C5H4ClNOS |
| 5-甲基-1,3-噻唑-4-甲腈 | 5-methylthiazole-4-carbonitrile | 1187942-88-6 | C5H4N2S |
| 5-甲基-1,3-噻唑-2-磺酰胺 | 5-methylthiazole-2-sulfonamide | 285135-53-7 | C4H6N2O2S2 |
| 5-甲基-1,3-噻唑-2-甲酰胺 | 5-methyl-thiazole-2-carboxylic acid amide | 99979-94-9 | C5H6N2OS |
| 5-甲基-1,3-二苯基嘧啶-2,4-二酮 | 5-methyl-1,3-diphenylpyrimidine-2,4(1H,3H)-dione | 61077-80-3 | C17H14N2O2 |
| 5-甲基-1,3-二苯基-1H-吡唑-4-甲酸乙酯 | 5-methyl-1,3-diphenyl-1H-pyrazole-4-carboxylic acid ethyl ester | 7189-04-0 | C19H18N2O2 |
| 5-甲基-1,3-二苯基-1H-吡唑 | 5-methyl-1,3-diphenyl-1H-pyrazole | 7188-89-8 | C16H14N2 |
| 5-甲基-1,3-二苯基-1,2,4-三唑 | 5-Methyl-1,3-diphenyl-1,2,4-triazol | 1025-89-4 | C15H13N3 |
| 5-甲基-1,3-二苯-1H-吡唑-4-羧酸 | 5-methyl-1,3-diphenyl-1H-pyrazole-4-carboxylic acid | 15409-48-0 | C17H14N2O2 |
| 5-甲基-1,3-二硝基-2-苯硫基苯 | (4-methyl-2,6-dinitro-phenyl)-phenyl sulfide | 5465-69-0 | C13H10N2O4S |
| 5-甲基-1,3-二氧杂环己烷-2-酮 | 2-methyl-trimethylene carbonate | 87831-99-0 | C5H8O3 |
| 5-甲基-1,3-二氢苯并咪唑-2-酮 | 5-methyl-1,3-dihydro-2H-benzimidazol-2-one | 5400-75-9 | C8H8N2O |
| 5-甲基-1,3-二氢苯并[1,2,5]噻二唑 2,2-二氧化物 | 5-methyl-1H,3H-2,1,3-benzothiadiazole 2,2-dioxide | 82257-37-2 | C7H8N2O2S |
| 5-甲基-1,3-二氢-吲哚-2-硫酮 | 5-methylindoline-2-thione | 73424-97-2 | C9H9NS |
| 5-甲基-1,3-二恶烷-5-羧酸 | 5-Carboxy-5-methyl-1,3-dioxan | 26271-44-3 | C6H10O4 |
| 5-甲基-1,3-二恶烷-5-甲酰氯 | 5-Methyl-1,3-dioxane-5-carbonyl chloride | 29185-50-0 | C6H9ClO3 |
| 5-甲基-1,3-二恶烷-2-羧酸 | 5-methyl-[1,3]dioxane-2-carboxylic acid | 712353-85-0 | C6H10O4 |
| 5-甲基-1,3-二乙氰基苯 | 5-methyl-1,3-benzenediacetonitrile | 120511-74-2 | C11H10N2 |
| 5-甲基-1,3-二[(2,3,4,5,6-五氟苯基)甲基]嘧啶-2,4-二酮 | 1,3-bis(pentafluorobenzyl)thymine | 99268-59-4 | C19H8F10N2O2 |
| 5-甲基-1,3-二(苯基)-N,N-二丙基吡唑-4-甲酰胺 | 1,3-Diphenyl-N,N-dipropyl-5-methyl-1H-pyrazole-4-carboxamide | 125103-46-0 | C23H27N3O |
| 5-甲基-1,3-二(哌啶-1-基甲基)嘧啶-2,4-二酮 | 5-Methyl-1,3-bis-piperidin-1-ylmethyl-1H-pyrimidine-2,4-dione | 111971-33-6 | C17H28N4O2 |
| 5-甲基-1,3-二(三甲基硅烷基)-2,4(1H,3H)-嘧啶二酮 | 1,3-bis(trimethylsilyl)thymine | 3444-09-5 | C11H22N2O2Si2 |
| 5-甲基-1,3,7,9-四氮杂双环[4.3.0]壬-2,4,6,8-四烯 | 8-Methyl-s-triazolo<1,5-c>pyrimidin | 69141-75-9 | C6H6N4 |
| 5-甲基-1,3,5-三嗪-2-硫酮 | 5-Methylhexahydro-1,3,5-triazine-2-thione | 6746-27-6 | C4H9N3S |
| 5-甲基-1,3,4-恶二唑酮 | 2-methyl-1,3,4-oxadiazol-5(4H)-one | 3069-67-8 | C3H4N2O2 |
| 5-甲基-1,3,4-恶二唑-2-羧酸钾 | 5-Methyl-1,3,4-oxadiazole-2-carboxylic acid potassium | 888504-28-7 | C4H4KN2O3 |
| 5-甲基-1,3,4-恶二唑-2-甲酰肼 | 5-methyl-1,3,4-oxadiazole-2-carbohydrazide | 99367-57-4 | C4H6N4O2 |
| 5-甲基-1,3,4-噻二唑-2-醇 | 5-Methyl-1,3,4-thiadiazol-2(3H)-on | 84352-65-8 | C3H4N2OS |
| 5-甲基-1,3,4-噻二唑-2-羧酸乙酯 | ethyl 5-methyl-1,3,4-thiadiazole-2-carboxylate | 869108-50-9 | C6H8N2O2S |
| 5-甲基-1,3,4-噻二唑-2-甲醛 | 5-methyl-1,3,4-thiadiazole-2-carbaldehyde | 61018-49-3 | C4H4N2OS |
| 5-甲基-1,3,4-噻二唑-2-甲酸 | 5-Methyl-1,3,4-thiadiazole-2-carboxylic acid | 501698-31-3 | C4H4N2O2S |
| 5-甲基-1,3,4-噁噻唑-2-酮 | 5-methyl-1,3,4-oxathiazol-2-on | 17452-74-3 | C3H3NO2S |
| 5-甲基-1,3,4-噁二唑-2-羰酰氯 | 5-methyl-1,3,4-oxadiazole-2-carbonyl chloride | 889131-28-6 | C4H3ClN2O2 |
| 5-甲基-1,3,4-噁二唑-2-羧酸甲酯 | 5-methyl-[1,3,4]oxadiazol carboxylic acid potassium salt | 37641-35-3 | C5H6N2O3 |
| 5-甲基-1,3,4-噁二唑-2-羧酸乙酯 | ethyl 5-methyl-1,3,4-oxadiazole-2-carboxylate | 37641-36-4 | C6H8N2O3 |
| 5-甲基-1,3,4-噁二唑-2-羧酸 | 5-methyl-1,3,4-oxadiazole-2-carboxylic acid | 518048-06-1 | C4H4N2O3 |
| 5-甲基-1,3,4-噁二唑-2-乙腈 | 2-(5-methyl-1,3,4-oxadiazol-2-yl)acetonitrile | 130781-63-4 | C5H5N3O |
| 5-甲基-1,2-苯异噁唑-3-醇 | 5-methyl-benzo[<i>d</i>]isoxazol-3-one | 65685-49-6 | C8H7NO2 |
| 5-甲基-1,2-苯并菲 | 5-methylchrysene | 3697-24-3 | C19H14 |
| 5-甲基-1,2-苯并异噁唑 | 5-methylbenzo[d]isoxazole | 10531-77-8 | C8H7NO |
| 5-甲基-1,2-恶唑-3-羰基异氰酸酯 | 5-methyl-isoxazole-3-carbonyl isocyanate | 37071-01-5 | C6H4N2O3 |
| 5-甲基-1,2-己二烯 | isobutylallene | 13865-36-6 | C7H12 |
| 5-甲基-1,2-屈二酮 | 5-methyl-chrysene-1,2-dione | 86827-66-9 | C19H12O2 |