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    中文名称 英文名称 CAS号 化学式
    4-甲基-2-嘧啶胺1-氧化物 4-Methyl-1-oxy-pyrimidin-2-ylamine 91233-72-6 C5H7N3O
    4-甲基-2-嘧啶羧酸 4-methyl-pyrimidine-2-carboxylic acid 933738-87-5 C6H6N2O2
    4-甲基-2-吡啶-4-基-1,3-噻唑-5-羰酰氯盐酸盐 4-Methyl-2-pyrid-4-yl-1,3-thiazole-5-carbonyl chloride hydrochloride 953408-88-3 C10H8Cl2N2OS
    4-甲基-2-吡啶-3-基-1,3-噻唑-5-甲醛 4-Methyl-2-(pyridin-3-yl)thiazole-5-carbaldehyde 958443-39-5 C10H8N2OS
    4-甲基-2-吡咯-1-基吡啶 4-Methyl-2-pyrrol-1-yl-pyridine 90996-18-2 C10H10N2
    4-甲基-2-吗啉-1,3-噻唑-5-甲醛 4-methyl-2-(morpholin-4-yl)thiazole-5-carbaldehyde 90437-72-2 C9H12N2O2S
    4-甲基-2-乙酰氨基-5-硝基吡啶 N-(4-methyl-5-nitropyridin-2-yl)acetamide 90765-02-9 C8H9N3O3
    4-甲基-2-丙基喹啉 4-methyl-2-propylquinoline 99878-27-0 C13H15N
    4-甲基-2-丙-2-烯基戊-4-烯酸 4-methyl-2-(2-propenyl)pent-4-enoic acid 93681-82-4 C9H14O2
    4-甲基-2-[5-(4-吡啶基)-1,3,4-恶二唑-2-基]苯胺 4-Methyl-2-(5-pyridin-4-yl-1,3,4-oxadiazol-2-yl)aniline 915916-58-4 C14H12N4O
    4-甲基-2-(苯氧基甲基)-1,3-二恶烷 4-Methyl-2-(phenoxymethyl)-1,3-dioxane 94202-13-8 C12H16O3
    4-甲基-2-(苯基氨基甲酰基)苯甲酸 4-methylphthalanilic acid 95653-10-4 C15H13NO3
    4-甲基-2-(三甲基甲硅烷基)噁唑 4-methyl-2-trimethylsilyloxazole 90892-93-6 C7H13NOSi
    4-甲基-2-(三氟甲基)嘧啶-5-羧酸甲酯 4-Methyl-2-trifluoromethyl-pyrimidine-5-carboxylic acid methyl ester 915376-16-8 C8H7F3N2O2
    4-甲基-2-(三氟甲基)喹啉-3-羧酸乙酯 ethyl 4-methyl-2-(trifluoromethyl)quinoline-3-carboxylate 922527-28-4 C14H12F3NO2
    4-甲基-2-(4-甲基-3-戊烯基)-1,3-二恶烷 2-(4-methyl-3-pentene)-6-methyl-1,3-dioxane 97536-43-1 C11H20O2
    4-甲基-2-(3-甲基双环[2.2.1]庚-2-基)-1,3-二恶烷 4-Methyl-2-(3-methylbicyclo(2.2.1)hept-2-yl)-1,3-dioxane 94022-60-3 C13H22O2
    4-甲基-2-(2-硝基苯基)恶唑 4-Methyl-2-(2-nitrophenyl)oxazole 951884-48-3 C10H8N2O3
    4-甲基-2-(1-甲基乙烯基)-1-(1-苯基乙硫基)苯 4-methyl-2-(1-methylethenyl)-1-(1-phenylethylthio)benzene 958301-36-5 C18H20S
    4-甲基-2-(1-甲基-1-丁烯基)-1,3-二噁戊环 11beta-Bromomethylestradiol 90937-07-8 C19H25BrO2
    4-甲基-2,6-二[[2-(磺基氧代)乙基]氨基]-5-[[4-[[2-(磺基氧代)乙基]磺基基]苯基]偶氮]尼古丁腈,钠盐 (2E,6Z)-Dodeca-2,6-dienol 94133-54-7 C12H22O
    4-甲基-2,3,5,6-四氟溴苄溴 1-bromomethyl-2,3,5,6-tetrafluoro-4-methylbenzene 92814-00-1 C8H5BrF4
    4-甲基-1，3-戊二烯 4-methyl-1,3-pentadiene 926-56-7 C6H10
    4-甲基-1H-苯并咪唑-5-甲腈 4-methyl-1H-benzo[d]imidazole-5-carbonitrile 952511-70-5 C9H7N3
    4-甲基-1H-吡唑-3-碳酰肼 4-methyl-1H-pyrazole-5-carbohydrazide 94447-15-1 C5H8N4O
    4-甲基-11-氧杂螺[5.5]十一烷-10-酮 8-Methyl-1-oxaspiro[5.5]undecan-2-one 94201-05-5 C11H18O2
    4-甲基-10H-吩恶嗪 4-methyl-10-hydrophenoxazine 91718-37-5 C13H11NO
    4-甲基-1-辛炔-4-基氨基甲酸酯 carbamic acid-(1-butyl-1-methyl-but-3-ynyl ester) 90978-26-0 C10H17NO2
    4-甲基-1-苯基庚-1-炔-3-酮 4-methyl-1-phenylhept-1-yn-3-one 918638-74-1 C14H16O
    4-甲基-1-硝基-2-[2-(2-硝基苯氧基)乙氧基]-苯 4-methyl-1-nitro-2-(2-(2-nitrophenoxy)ethoxy)benzene 96315-08-1 C15H14N2O6
    4-甲基-1-氧杂-3-氮杂螺[4.7]十二烷-2-酮 4-Methyl-5,5-heptamethylen-2-oxazolidon 92244-64-9 C11H19NO2
    4-甲基-1-庚炔-4-基甲基氨基甲酸酯 methyl-carbamic acid-(1-methyl-1-propyl-but-3-ynyl ester) 90978-29-3 C10H17NO2
    4-甲基-1-庚炔-4-基氨基甲酸酯 carbamic acid-(1-methyl-1-propyl-but-3-ynyl ester) 90608-50-7 C9H15NO2
    4-甲基-1-哌嗪乙胺 2-(4-methylpiperazin-1-yl)ethylamine 934-98-5 C7H17N3
    4-甲基-1-哌啶羧酸乙酯 4-Methyl-piperidin-carbonsaeure-(1)-ethylester 90950-45-1 C9H17NO2
    4-甲基-1-哌啶甲酰胺 4-methyl piperidine-N-carboxamide 97226-75-0 C7H14N2O
    4-甲基-1-(哌啶-4-基甲基)哌啶 4-((4-methylpiperidin-1-yl)methyl)piperidine 926259-42-9 C12H24N2
    4-甲基-1-(三氯甲基)环己烷-1-醇 4-Methyl-1-trichlormethyl-cyclohexanol-(1) 90090-24-7 C8H13Cl3O
    4-甲基-1-(N-苯基苯胺基)-2H-吡咯-5-酮 1-(Diphenylamino)-3-methyl-1,5-dihydro-2H-pyrrol-2-one 918638-09-2 C17H16N2O
    4-甲基-1-(4-硝基苯基)-1H-咪唑 4-methyl-1-(4-nitrophenyl)-1H-imidazole 90946-21-7 C10H9N3O2
    4-甲基-1-(3-硝基-5-三氟甲基-苯基)-1H-咪唑甲磺酸盐 4-methyl-1-(3-nitro-5-trifluoromethyl-phenyl)-1H-imidazole methanesulfonic acid salt 917391-29-8 CH4O3S*C11H8F3N3O2
    4-甲基-1-(3-硝基-5-三氟甲基-苯基)-1H-咪唑 4-methyl-1-(3-nitro-5-(trifluoromethyl)phenyl)-1H-imidazole 916975-92-3 C11H8F3N3O2
    4-甲基-1-(3-甲基二环[2.2.1]庚-5-烯-2-基)戊-3-烯基乙酸酯 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,17-Nonacosafluoro-2-hydroxyheptadecyl dihydrogen phosphate 94200-43-8 C17H8F29O5P
    4-甲基-1-(2-苯基乙基)-8-苯氧基-2,3-二氢-1H-吡咯并[3,2-c]喹啉 ZE7Qpy4258 936622-80-9 C26H24N2O
    4-甲基-1-(1-硝基乙基)环己烷-1-醇 (+/-)-(Ξ)-4-methyl-1-(1-nitro-ethyl)-cyclohexanol 91239-36-0 C9H17NO3
    4-甲基-1-(1-甲基-环丙基)-戊烷 4-methyl-1-(1-methyl-cyclopropyl)-pentane 95572-63-7 C10H20
    4-甲基-1,5-庚二烯 4-methyl-1,5-heptadiene 998-94-7 C8H14
    4-甲基-1,4-吖磷杂己环4-氧化盐酸 4-methyl-1,4-azaphosphinane 4-oxide hydrochloride 945459-80-3 C5H12NOP*ClH
    4-甲基-1,3-苯并恶唑-2-胺 4-methylbenzo[d]oxazol-2-amine 947504-99-6 C8H8N2O
    4-甲基-1,3-苯并噻唑-2-基硫氰酸酯 4-methyl-2-thiocyanato-benzothiazole 90418-96-5 C9H6N2S2