| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-甲基呋喃并[2,3-d]嘧啶-4-胺 | 5-methylfuro[2,3-d]pyrimidin-4-amine | 51786-82-4 | C7H7N3O |
| 5-甲基呋喃-3-硫醇 | 2-methyl-4-sulfanylfuran | 56078-97-8 | C5H6OS |
| 5-甲基吡嗪-2-羧酸 | 2-methylpyrazin-5-carboxylic acid | 5521-55-1 | C6H6N2O2 |
| 5-甲基吡嗪-2-羧酰胺 | 5-methylpyrazine-2-carboxamide | 5521-57-3 | C6H7N3O |
| 5-甲基吡嗪-2-甲醛 | 5-methylpyrazine-2-carbaldehyde | 50866-30-3 | C6H6N2O |
| 5-甲基吡嗪-2-甲酰氯 | 5-methylpyrazine-2-carbonyl chloride | 50886-34-5 | C6H5ClN2O |
| 5-甲基吡嗪-2,3-二羧酸 | 5-methyl-pyrazine-2,3-dicarboxylic acid | 5521-60-8 | C7H6N2O4 |
| 5-甲基吡啶-2,3-二羧酸 | 5-methyl-pyridine-2,3-dicarboxylic acid | 53636-65-0 | C8H7NO4 |
| 5-甲基吡唑并[1,5-A]吡啶-3-羧酸乙酯 | ethyl 5-methylpyrazolo[1,5-a]pyridine-3-carboxylate | 51135-70-7 | C11H12N2O2 |
| 5-甲基二环[4.1.0]庚-4-烯 | 2-Methyl-2-norcaren | 53262-14-9 | C8H12 |
| 5-甲基-己烷-2,4-二醇 | 5-methyl-hexane-2,4-diol | 54877-00-8 | C7H16O2 |
| 5-甲基-噻唑-2-羧酸乙酯 | ethyl 5-methylthiazole-2-carboxylate | 58334-08-0 | C7H9NO2S |
| 5-甲基-吡啶-2-羧酸乙酯 | ethyl 5-methylpyridine-2-carboxylate | 55876-82-9 | C9H11NO2 |
| 5-甲基-7-苯基-[1,2,4]噻唑并[1,5-a]嘧啶-2(1h)-硫酮 | 5-methyl-7-phenyl-1,2,4-triazolo[1,5-a]pyrimidin-2-thiol | 56347-10-5 | C12H10N4S |
| 5-甲基-7-苯基-6,7-二氢-1H-1,4-二氮杂-2,3-二甲腈 | 5-methyl-7-phenyl-6,7-dihydro-1<i>H</i>-[1,4]diazepine-2,3-dicarbonitrile | 51802-61-0 | C14H12N4 |
| 5-甲基-7-羟基异黄酮 | 7-Hydroxy-5-methyl-isoflavon | 55338-30-2 | C16H12O3 |
| 5-甲基-7-氮杂双环[4.1.0]庚烷 | 2-methyl-7-aza-bicyclo[4.1.0]heptane | 55903-15-6 | C7H13N |
| 5-甲基-7-(三氟甲基)-1,8-萘啶-2-胺 | 2-Amino-5-methyl-7-trifluormethyl-1,8-naphthyridin | 56097-90-6 | C10H8F3N3 |
| 5-甲基-6-氧代-1,6-二氢吡嗪-2,3-二甲腈 | 1,6-dihydro-5-methyl-6-oxo-2,3-pyrazinedicarbonitrile | 57005-61-5 | C7H4N4O |
| 5-甲基-6,8-二氧杂-3-硫杂-二环[3.2.1]辛烷 | 5-Methyl-6,8-dioxa-3-thiabicyclo<3.2.1>octan | 54505-42-9 | C6H10O2S |
| 5-甲基-5H-二苯并(b,f)氮杂卓 | 5-methyl-5H-dibenzo[b,f]azepine | 52249-32-8 | C15H13N |
| 5-甲基-5-苯基己烷-3-醇 | 5-methyl-5-phenylhexan-3-ol | 5010-35-5 | C13H20O |
| 5-甲基-5-苯基吡咯烷-2-酮 | 5-methyl-5-phenylpyrrolidin-2-one | 5578-98-3 | C11H13NO |
| 5-甲基-5-苯基-1,3-恶唑烷-2-酮 | 5-methyl-5-phenyloxazolidin-2-one | 52553-03-4 | C10H11NO2 |
| 5-甲基-5-烯丙氧基羰基-1,3-二恶烷-2-酮 | 5-methyl-5-allyloxycarbonyl-1,3-dioxan-2-one | 532424-75-2 | C9H12O5 |
| 5-甲基-5-己烯腈 | 5-methylhex-5-enenitrile | 50592-60-4 | C7H11N |
| 5-甲基-5-己烯-2-醇 | 5-methylhex-5-en-2-ol | 50551-88-7 | C7H14O |
| 5-甲基-5-乙基海因 | 5-ethyl-5-methylimidazolidine-2,4-dione | 5394-36-5 | C6H10N2O2 |
| 5-甲基-5-(1-甲基丁基)巴比妥酸 | Pentobarbital | 52944-65-7 | C10H16N2O3 |
| 5-甲基-4H-1,2,4-三唑-3-甲醛 | 5-methyl-1H-1,2,4-triazole-3-carbaldehyde | 56804-98-9 | C4H5N3O |
| 5-甲基-4-苯基噻吩-3-羧酸 | 5-methyl-4-phenyl-thiophene-3-carboxylic acid | 557792-56-0 | C12H10O2S |
| 5-甲基-4-苯基吡咯烷酮-2-酮 | 5-Oxo-2-methyl-3-phenylpyrrolidin | 50901-80-9 | C11H13NO |
| 5-甲基-4-硝基噻吩-2-羧酸甲酯 | 5-methyl-4-nitro-thiophene-2-carboxylic acid methyl ester | 56921-01-8 | C7H7NO4S |
| 5-甲基-4-硝基-2-苯基-1,2-二氢吡唑-3-酮 | 5-methyl-4-nitro-2-phenyl-1,2-dihydro-pyrazol-3-one | 52944-72-6 | C10H9N3O3 |
| 5-甲基-4-异噁唑甲酸乙酯 | Ethyl 5-methyl-4-isoxazolecarboxylate | 51135-73-0 | C7H9NO3 |
| 5-甲基-4-己烯酸 | 5-methyl-4-hexenoic acid | 5636-65-7 | C7H12O2 |
| 5-甲基-4-亚甲基-N-苯基-2-恶唑烷酮 | 5-methyl-4-methylene-N-phenyl-2-oxazolidinone | 52569-43-4 | C11H11NO2 |
| 5-甲基-4,5,6,7-四氢-苯并[B]噻吩-2-羧酸 | 5-Methyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylic acid | 588698-05-9 | C10H12O2S |
| 5-甲基-3H-恶唑并[4,5-B]吡啶-2-硫酮 | 5-Methyl-3H-oxazolo<4,5-b>pyridine-2-thione | 55656-32-1 | C7H6N2OS |
| 5-甲基-3-苯基异恶唑-4-羧酸钾 | Potassium 5-methyl-3-phenylisoxazole-4-carboxylate | 55967-38-9 | C11H8NO3*K |
| 5-甲基-3-联苯醇 | 3-methyl-5-phenylphenol | 50715-82-7 | C13H12O |
| 5-甲基-3-羟基二氢呋喃-2(3H)-酮 | 2-hydroxy-4-methyl-γ-butyrolactone | 53561-62-9 | C5H8O3 |
| 5-甲基-3-氧杂二环[3.2.0]庚烷-2-酮 | 5-methyl-3-oxa-bicyclo[3.2.0]heptan-2-one | 59664-81-2 | C7H10O2 |
| 5-甲基-3-庚酮 | 5-methyl-3-heptanone | 541-85-5 | C8H16O |
| 5-甲基-3-己烯-2-酮 | 5-methyl-3-hexene-2-one | 5166-53-0 | C7H12O |
| 5-甲基-3-己炔-2-酮 | 5-methylhex-3-yn-2-one | 51686-95-4 | C7H10O |
| 5-甲基-3-亚甲基-5-己烯-2-酮 | 5-methyl-3-methylene-5-hexen-2-one | 51756-18-4 | C8H12O |
| 5-甲基-3-[4-(三氟甲基)苯胺基]环己-2-烯-1-酮 | 5-Methyl-3-(4-trifluoromethyl-phenylamino)-cyclohex-2-enone | 544473-09-8 | C14H14F3NO |
| 5-甲基-3-[(5-硝基呋喃亚甲基)氨基]-2-恶唑烷硫酮 | 2-Oxazolidinethione, 5-methyl-3-((5-nitro-2-furfurylidene)amino)- | 5407-80-7 | C9H9N3O4S |
| 5-甲基-3-(2-甲基丙基)己-2-烯醛 | 5-methyl-3-(2-methylpropyl)hex-2-en-1-one | 585538-79-0 | C11H20O |