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    首页 分子通 按分子结构分类 有机化合物 有机酸及其衍生物 羧酸及其衍生物

    羧酸及其衍生物

    中文名称 英文名称 CAS号 化学式
    4-硝基-2-氨基丁酸 4-Nitro-2-aminobutyric acid 126400-75-7 C4H8N2O4
    4-硝基-2,6-哌嗪二酮 4-nitro-piperazine-2,6-dione 860765-20-4 C4H5N3O4
    4-硝基-1H-吡唑-3-羧酰胺 4-nitro-1H-pyrazole-3-carboxamide 65190-36-5 C4H4N4O3
    4-甲酰氨基丁酸 N-formyl-γ-aminobutyric acid 26727-21-9 C5H9NO3
    4-甲酰基环己烷羧酸甲酯 methyl 4-formylcyclohexanecarboxylate 37942-76-0 C9H14O3
    4-甲酰基环己烷羧酸 4-formylcyclohexane-1-carboxylic acid 943844-25-5 C8H12O3
    4-甲酰基双环并[2.2.2]辛烷-1-甲酸甲酯 methyl 4-formylbicyclo[2.2.2]octane-1-carboxylate 94994-25-9 C11H16O3
    4-甲酰基-2,3-二氢呋喃-2-基乙酸酯 (4-Formyl-2,3-dihydrofuran-2-yl) acetate 83343-90-2 C7H8O4
    4-甲酰二环[2.2.2]辛烷-1-羧酸 4-formyl-bicyclo[2.2.2]octane-1-carboxylic acid 96102-85-1 C10H14O3
    4-甲酯基二环[2.1.1]己烷-1-羧酸 4-(Methoxycarbonyl)bicyclo[2.1.1]hexane-1-carboxylic acid 141046-52-8 C9H12O4
    4-甲苯磺酰基-L-脯氨酸乙酯盐酸盐 4-Tosyloxy-L-proline ethyl ester hydrochloride 105996-12-1 C14H19NO5S*ClH
    4-甲苯基硼酸甲基亚氨基二乙酸酯 6-Methyl-2-(4-methylphenyl)-1,3,6,2-dioxazaborocane-4,8-dione 943552-01-0 C12H14BNO4
    4-甲烷磺酰基哌嗪-2-酮 4-(methylsulfonyl)piperazin-2-one 59701-96-1 C5H10N2O3S
    4-甲氧基苯基2,6-二-O-(苯基甲基)-3-O-[4,7,8,9-四-O-乙酰基-1-甲基-N-[(2,2,2-三氯乙氧基)羰基]-alpha-神经胺酸基]-beta-D-吡喃半乳糖苷 Methyl 4-acetyloxy-2-[5-hydroxy-2-(4-methoxyphenoxy)-3-phenylmethoxy-6-(phenylmethoxymethyl)oxan-4-yl]oxy-6-[(1S,2R)-1,2,3-triacetyloxypropyl]-5-(2,2,2-trichloroethoxycarbonylamino)oxane-2-carboxylate 610763-72-9 C48H56Cl3NO20
    4-甲氧基羰基甲基哌嗪-1-羧酸叔丁酯 tert-butyl 4-(2-methoxy-2-oxoethyl)piperazine-1-carboxylate 731810-20-1 C12H22N2O4
    4-甲氧基环己羧酸 4-methoxycyclohexylcarboxylic acid 95233-12-8 C8H14O3
    4-甲氧基哌啶-2-羧酸 4-Methoxypiperidine-2-carboxylic acid 123811-79-0 C7H13NO3
    4-甲氧基双环[2.2.2]辛烷-1-羧酸甲酯 methyl 4-methoxybicyclo[2.2.2]octane-1-carboxylate 81687-90-3 C11H18O3
    4-甲氧基双环[2.2.2]辛烷-1-羧酸 4-methoxybicyclo<2.2.2>octane-1-carboxylic acid 773-34-2 C10H16O3
    4-甲氧基亚甲基-2-苯基-4H-恶唑-5-酮 4-methoxymethylene-2-phenyl-4H-oxazol-5-one 345894-39-5 C11H9NO3
    4-甲氧基乙二酸乙酯 ethyl 4'-methoxyoxanilate 18522-99-1 C11H13NO4
    4-甲氧基-哌啶-2-羧酸盐酸盐 4-Methoxy-piperidine-2-carboxylic acid hydrochloride 1255665-40-7 C7H14ClNO3
    4-甲氧基-L-苯丙氨酸 O-Methyltyrosine 6230-11-1 C10H13NO3
    4-甲氧基-3-羟基-2-硝基丁酸乙酯 4-methoxy-3-hydroxy-2-nitrobutyric acid ethyl ester 87824-17-7 C7H13NO6
    4-甲氧基-3-[[3-(4-甲氧苯基)-1,3-二羰基丙基]氨基]苯甲酸 N-Formylmethionyl-leucyl-tyrosine 97521-28-3 C21H31N3O6S
    4-甲氧基-2-甲基丁-1,3-二烯-1-醇乙酸酯 1-acetoxy-2-methyl-4-methoxybuta-1,3-diene 53990-40-2 C8H12O3
    4-甲氧基-2,6-二(2-甲基-2-丙基)苯基4-叠氮基-2-硝基丁烷酸酯 <2,6-bis(1,1-dimethylethyl)-4-methoxyphenyl>-4-azido-2-nitrobutanoat 113719-06-5 C19H28N4O5
    4-甲氧基-1H,1'H-[2,2'-二吡咯]-5-碳酰肼 4-Methoxy-1H,1'H-[2,2']bipyrrolyl-5-carboxylic acid hydrazide 112373-37-2 C10H12N4O2
    4-甲基谷氨酸 D,L-erythro-γ-methylglutamate 14561-55-8 C6H11NO4
    4-甲基苯甲基过氧化氢 Unii-8P2yhr7U28 7599-61-3 C28H18O11
    4-甲基苯基四-O-乙酰基-β-D-吡喃半乳糖苷 4-methylphenyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside 3520-64-7 C21H26O10
    4-甲基苯基2,3,4,6-四-O-乙酰基-1-硫代吡喃己糖苷 4-methylphenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside 28244-99-7 C21H26O9S
    4-甲基磺酰基-2-脲基丁酸 (RS)-N-carbamoylmethionine 30411-84-8 C6H12N2O3S
    4-甲基硫代-2-[(苯磺酰基)氨基]丁酸 4-[(methylsulfanyl)-2-(phenylsulfonyl)amino]butanoic acid 51786-15-3 C11H15NO4S2
    4-甲基硫代-2-[(苯氧基乙酰基)氨基]丁酸 <i>N</i>-phenoxyacetyl-DL-methionine 123529-85-1 C13H17NO4S
    4-甲基硫代-2-(([2-(甲基硫代)-3-吡啶]羰基)氨基)丁酸 4-(Methylsulfanyl)-2-{[2-(methylsulfanyl)pyridin-3-yl]formamido}butanoic acid 175201-70-4 C12H16N2O3S2
    4-甲基环己醇乙酸酯 1-Acetoxy-4-methyl-cyclohexan 13332-20-2 C9H16O2
    4-甲基环己烷碳酰肼 4-Methylcyclohexyl hydrazide 303144-32-3 C8H16N2O
    4-甲基环己烷甲酸 4-methylcyclohexanecarboxylic acid 4331-54-8 C8H14O2
    4-甲基环己烷乙酸 4-methylcyclohexyl acetic acid 6603-71-0 C9H16O2
    4-甲基环己烷-1-甲酰胺 4-methylcyclohexane-1-carboxamide 60940-94-5 C8H15NO
    4-甲基环己烷-1,2-二羧酸 4-methylcyclohexane-1,2-dicarboxylic acid 57567-84-7 C9H14O4
    4-甲基环己烯-1-羧酸 4-methylcyclohex-1-enecarboxylic acid 5333-31-3 C8H12O2
    4-甲基环己基甲基丙烯酸酯 4-Methylcyclohexyl methacrylate 52366-88-8 C11H18O2
    4-甲基环己基乙酸乙酯 ethyl 4-methylcyclohexylideneacetate 127180-76-1 C11H18O2
    4-甲基环己基2,2,2-三氟乙酸酯 trans-4-Methylcyclohexanol, trifluoroacetate 139725-74-9 C9H13F3O2
    4-甲基环己-3-烯-1-羧酸 4-methylcyclohex-3-enecarboxylic acid 4342-60-3 C8H12O2
    4-甲基氨基哌啶-4-羧胺 4-methylamino-piperidine-4-carboxylic acid amide 84100-51-6 C7H15N3O
    4-甲基氢D-天冬氨酸盐酸盐 (R)-2-amino-4-methoxy-4-oxobutanoic acid hydrochloride 22728-89-8 C5H9NO4*ClH
    4-甲基戊酸酐 4-methylpentanoic anhydride 83594-04-1 C12H22O3