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762-42-5

丁炔二酸二甲酯

CAS:762-42-5

中文别名:乙炔二甲酸二甲酯,乙炔二羧酸二甲酯,乙炔二甲酸二甲酯(DMAD)

英文别名:dimethyl but-2-ynedioate,2-Butynedioic acid, dimethyl ester

英文名:Dimethyl acetylenedicarboxylate

分子式:C6H6O4

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Dimethyl acetylenedicarboxylate
Dimethyl acetylenedicarboxylate

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纯度:0.95

规格: 100g

CAS:762-42-5

货期: 3周

发货地:上海,深圳,宝安区

价格需洽谈
上游产品词典
甲基碘 丁炔二酸 硫酸 二溴马来酸 5-羟基-吡唑-3-羧酸甲酯 甲醇 trans-2,3-dibromobutenedioic acid dimethyl ester (1S,3aR)-dimethyl 1H-1,3a-ethenoazulene-2,3-dicarboxylate dimethyl 2-oxo-3-triphenylphosphoranylidenebutanedioate methyl 7-oxo-2-phenyl-7H-[1,2,4]triazolo[3,2-b][1,3]thiazine-5-carboxylate 2-(2-thienyl)-4,5-dimethoxycarbonyl-1,3-dithiole (Z)-1-hydroperoxy-N-[(Z)-3-(methoxycarbonyl)-2-propenylidene]cyclohexylamine N-oxide meso-2,3-dibromosuccinic acid
下游产品词典
3-溴-5-甲基苯胺 二(三甲基甲硅烷基)乙炔 苯乙炔 硫氰酸苄酯 5-苯基四氮唑 二苯基乙酮 丁二酸二甲酯 环丙甲酸甲酯 邻羟基苯甲腈 4-甲氧基苯甲腈 2-氨基喹啉 邻乙酰氨基酚 对硝基苯甲腈 2,5-二苯基恶唑 三氯乙醛 N,N-二甲基苯胺 二苯二硫醚 氯丙二酸二甲酯 富马酸二甲酯 马来酸二乙酯 9,10-苯并菲 3-乙酰基-1-甲基吡咯 9-噻吨酮 苯甲酰胺 环己酮 8-氯-4-羟基喹啉 1-萘甲醛 9,10-菲二羧酸二甲酯 邻苯二甲酸二甲酯 2,2,2-三氟苯乙酮 2-甲基-2-丁烯 反式-1,2-二苯乙烯 4,7-二氯-2-喹啉羧酸甲酯 均苯四甲酸四甲酯 triazolo[1,5-a]quinoline 3-甲基-1-丁烯 3,4-呋喃二羧酸二甲酯 草酰苯胺 2,3,4-三甲氧基苯甲腈 尿唑 9-甲基菲 2-(2-(苄氧基羰基氨基)丙-2-基)-5-羟基-6-氧代-1,6-二氢嘧啶-4-甲酸甲酯 吡唑并[1,5-a]吡啶-2,3-二甲酸二甲酯 3-羟基异恶唑-5-甲酸甲酯 3-甲基[1,2,3]噻唑并[1,5-a]吡啶 5-甲基-2-苯基吲哚啉 吲哚-2,3-二羧酸二甲酯 三甲基1,2,3-苯三甲酸 5-氯-2-苯-1H-吲哚 1,4-二乙酰-1,3-丁二烯 顺,顺-丙二腈 十二羰基三锇 4-羟基-6-甲基喹啉-2-甲酸甲酯 1-甲基-5-羟基吡唑-3-羧酸甲酯 叶枯炔 S-苯基硫代苯基砜 苯六甲酸六甲酯 7-氯-4-羟基喹啉-2-羧酸甲酯 4-甲氧基二甲基邻苯二甲酯 tetramethyl 4H-quinolizine-1,2,3,4-tetracarboxylate dimethyl 4-phenylquinoline-2,3-dicarboxylate dimethyl 5,5-dimethylpyrazole-3,4-dicarboxylate dimethyl 1-phenylpyrrolo[1,2-a]quinoline-2,3-dicarboxylate dimethyl (Z)-2-bromobut-2-enedioate dimethyl (1Z,3Z,5Z,7Z)-cycloocta-1,3,5,7-tetraene-1,2-dicarboxylate dimethyl 2-benzoyl-5-phenyl-1H-pyrrole-3,4-dicarboxylate 马来酸二甲酯 dimethyl 3-methoxybenzene-1,2-dicarboxylate dimethyl (E)-2-(aziridin-1-yl)but-2-enedioate dimethyl (Z)-2-(aziridin-1-yl)but-2-enedioate dimethyl 2-(3-methylphenoxy)but-2-enedioate dimethyl bicyclo[2.2.1]hept-2-ene-2,3-dicarboxylate 环己醇 dimethyl (Z)-2-chlorobut-2-enedioate dimethyl quinoxaline-2,3-dicarboxylate dimethyl (Z)-2-iodobut-2-enedioate 3-羟基-1-甲基吡唑-5-羧酸甲酯 tetramethyl 3-methyl-5,6-dihydro-[1,3]thiazolo[3,2-a]azepine-5,6,7,8-tetracarboxylate 3-anilino-1-phenylpyrrole-2,5-dione 1,4,5,8-tetrahydro-1t,4t,5t,8t-diepoxido-naphthalene-4ar,8ac-dicarboxylic acid dimethyl ester dibutyl but-2-ynedioate tetramethyl 9,10-dihydroazepino[2,1-b][1,3]benzoselenazole-7,8,9,10-tetracarboxylate tetramethyl 4aH-pyrido[2,1-b][1,3]benzothiazole-1,2,3,4-tetracarboxylate 马来酸二甲酯 4-氯-6-氟喹啉-2-羧酸甲酯 6-乙酰氨基-4-羟基喹啉-2-羧酸甲酯 6-氟-4-氧代-1,4-二氢喹啉-2-羧酸甲酯 5-氯-2-苯并恶唑羧酸甲酯 2,4,5-三甲基苯甲腈 二甲基3-甲基邻苯二甲酸酯 Methyl 8-chloro-4-oxo-1,4-dihydro-2-quinolinecarboxylate methyl 2-[6-(hydroxymethyl)-2-oxomorpholin-3-ylidene]acetate 6-bromo-4-oxo-1H-quinoline-2-carboxylic acid dimethyl 1-benzothiophene-6,7-dicarboxylate 甲基(2E)-(6-甲基-3-氧代-2-哌嗪基亚基)乙酸酯 dimethyl 1-[(2S,3S,5R)-2-(hydroxymethyl)-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl]triazole-4,5-dicarboxylate dimethyl 4,5-dimethylcyclohexa-1,4-diene-1,2-dicarboxylate dimethyl 2-phenyl-1,3-thiaphosphole-4,5-dicarboxylate 5,7-二氯-4-羟基-喹啉-2,3-二羧酸二甲酯 2-imino-6-methyl-4,6-diphenylcyclohex-3-ene-1,1,3-tricarbonitrile dimethyl 2-fluorobut-2-enedioate 2-氯-2-丁烯二酸二甲酯 dimethyl 2-cyclohexylbut-2-enedioate tetramethyl naphthalene-1,2,3,4-tetracarboxylate dimethyl 3-(4-methoxyphenyl)-1,2-thiazole-4,5-dicarboxylate dimethyl acenaphthylene-1,2-dicarboxylate dimethyl 3-hydroxy-4,6-dimethylbenzene-1,2-dicarboxylate 1,4-dibromobuta-1,3-diene dimethyl 2-morpholin-4-ylbut-2-enedioate dimethyl 3,5-dimethoxybenzene-1,2-dicarboxylate dimethyl 3-hydroxy-5-methoxybenzene-1,2-dicarboxylate dimethyl 4,5,6,7-tetrahydro-1H-indole-2,3-dicarboxylate diethyl 2-methylfuran-3,4-dicarboxylate dimethyl 2-phenylbut-2-enedioate (1E,3E)-1,4-dichlorobuta-1,3-diene dimethyl 2-bromobut-2-enedioate dimethyl 2,5-dihydrothiophene-3,4-dicarboxylate dimethyl 1-(N-phenylamino)-ethene-1,2-dicarboxylate 3-Methoxalyl-4-oxo-4H-chinolizin-1,2-dicarbonsaeure-dimethylester 4-ethoxy-N,N-dimethylaniline 2-methoxy-fumaric acid dimethylester dimethyl bicyclo[2.2.2]octa-2,5-diene-2,3-dicarboxylate 5,6-Diethyl-1,2,3,4-benzoltetracarbonsaeure-tetramethylester tetramethyl 9aH-quinolizine-1,2,3,4-tetracarboxylate (1R,4S,5R,8S,9S,12R)-hexamethyl 1,4,5,8,9,12-hexahydro-1,4:5,8:9,12-trimethanotriphenylene-2,3,6,7,10,11-hexacarboxylate tetramethyl 1-methoxy-4-methyl-7-oxabicyclo[2.2.1]hepta-2,5-diene-2,3,5,6-tetracarboxylate dimethyl 2-methoxy-5-methylfuran-3,4-dicarboxylate 1-ethoxycarbonyl-3,4-bismethoxycarbonylpyrazole 2-{2-[2-methyl-1-(toluene-4-sulfonylamino)-propyl]-phenylsulfanyl}-but-2-en-dioic acid dimethyl ester (R)-4,5-dihydro-2,3-dimethyldicarboxylate-4-(toluene-4-sulfonyl)-5-iso-propyl-1,4-benzo[f]thiazepine tetramethyl 5-(hept-6-yn-1-yl)benzene-1,2,3,4-tetracarboxylate tetramethyl 5-(hex-5-yn-1-yl)benzene-1,2,3,4-tetracarboxylate tetramethyl 5-(pent-4-yn-1-yl)benzene-1,2,3,4-tetracarboxylate tetramethyl 5-(but-3-yn-1-yl)benzene-1,2,3,4-tetracarboxylate 2-Amino-3,8-dicyan-5-methoxycarbonyl-4,7-diphenyl-5,6-dihydrochinol-5-yl-essigsaeuremethylester dimethyl 2-(5-chloro-2-phenyl-1H-indol-3-yl)maleate methyl 4-oxo-4H-[1]benzopyrano[4,3-c]isothiazole-3-carboxylate 1,2,3,4-tetrakis(carbomethoxy)-5,6-bis(trimethylsilyl)benzene dimethyl 4,4''-dibromo-1,1':2',1''-terphenyl-4',5'-dicarboxylate tetramethyl 5,9a-dihydro-9a-methyl-3-phenylazocino[2.1.8-cd]pyrrolizine-1,2,5,6-tetracarboxylate (S)-N-(1-phenylethyl)cycloheptanamine hydrochloride (E)-5-methoxy-3-(methoxycarbonyl)-2-(3-methyl-[1,2,3]triazolo[1,5-a]pyridin-2-ium-2-yl)-1,5-dioxo-1-phenylpent-3-en-2-ide 3-(dimethylamino)-1,2-bis(methoxycarbonyl)-2-propene-1-thione dimethyl 1,4-dimethyl-7-oxabicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylate (Z)-2-phenyl-but-2-enedioic acid dimethyl ester dimethyl ester of tricyclo[4.2.2.02,5]deca-3,7,9-triene-9,10-dicarboxylic acid N-(1,2-diphenylvinyl)benzamide 9-Cyano-9-methylthioxanthene dimethyl (E)-1-pyrrolyl-2-butenedioate Dimethyl 1-(9-cyanothioxanthen-9-yl)cyclopropane-cis-1,2-dicarboxylate tetramethyl 2,3,4,5-thiophenetetracarboxylate Dimethyl (9-(ethoxycarbonyl)thioxanthen-9-yl)maleate (E)-dihydro-3-carbomethoxymethylene-4,4,5,5-tetramethyl-2(3H)-furanone (Z)-dihydro-3-carbomethoxymethylene-4,4,5,5-tetramethyl-2(3H)-furanone dimethyl-3,3,4-trimethyl-1,4-pentadiene-1,2-dicarboxylate 4,5-Dimethyl-1,4-cyclohexadien-1,2-dicarbonsaeure-di-tert-butylester dimethyl 2-(2-phenylethynyltelluro)-2-butenedioate dimethyl 4-phenyl-2,3-tellurophenedicarboxylate 3-(2,3,4-Trimethoxyphenyl)-4,5-isothiazoldicarbonsaeure-dimethylester 3-(2,4,5-Trimethylphenyl)-4,5-isothiazoldicarbonsaeure-dimethylester ureidoxyfumarate de methyle dimethyl 2-(phenylsulfinyl)maleate dimethyl (2R,3S)-2-benzoyl-5-(naphthalen-1-yl)-2,3-dihydrofuran-3,4-dicarboxylate butyl methyl acetylenedicarboxylate dimethyl 2-benzoyl-5-(naphthalen-1-yl)-2,5-dihydrofuran-3,4-dicarboxylate methyl 3-(2-phenylethynyltelluro)propenoate 6-(Trimethylsilyl)-9aH-chinolizin-1,2,3,4-tetracarbonsaeure-tetramethylester 2-oxo-3-(2-(NN-dimethylamino)phenyl)succinate 2-Butenedioic acid, 2-phenyl-, 1,4-dimethyl ester ureidoxymaleate de methyle 5-methyl-thiophene-2,3-dicarboxylic acid dimethyl ester trimethyl 1H-indole-4,5,6-tricarboxylate Dimethyl (9-cyanothioxanthen-9-yl)maleate Dimethyl 1-(9-cyanothioxanthen-9-yl)-2-propene-1,2-dicarboxylate 9-(Ethoxycarbonyl)-9-methylthioxanthene dimethyl 1,4-dihydronaphthalene-2,3-dicarboxylate Cyclohexylfumarsaeure-dimethylester dimethyl 7-oxabicyclo[2.2.1]hepta-2(3),5(6)-diene-2,3-dicarboxylate dimethyl 2-methoxymaleate 1,4,5,8-tetrahydro-1t,4t,5t,8t-diepoxido-naphthalene-4ar,8ac-dicarboxylic acid dimethyl ester dimethyl 5-phenyl-1-tetrazolyloxy-1,2-ethylenedicarboxylate dimethyl 1-(benzylideneamino)-2-(methylthio)-1H-pyrrole-3,4-dicarboxylate dimethyl-(9-phenanthrylmethyl)maleate biphenyl-2,3,4,5-tetracarboxylic acid tetramethyl ester tetramethyl 5-(methoxymethyl)-1,2,3,4-benzenetetracarboxylate tetramethyl 5-(n-butyl)-1,2,3,4-benzenetetracarboxylate 7-Chloropyrazolo[1,5-c]quinazolin-5(6H)-one dimethyl 5-phenyl-1-tetrazolyloxy-1,2-ethylenedicarboxylate (E) dimethyl (Z)-1-(5-isopropyl-3,8-dimethylazulen-1-yl)ethene-1,2-dicarboxylate dimethyl (E)-1-(5'-isopropyl-3',8'-dimethylazulen-1-yl)-ethene-1,2-dicarboxylate dimethyl cis-1-benzoyl-2,5-diphenyl-3-pyrrolidine-3,4-dicarboxylate (E)-dihydro-3-carbomethoxymethylene-4,5,5-trimethyl-2(3H)-furanone (E)-2-[Acetyl-(2-hydroxy-phenyl)-amino]-but-2-enedioic acid dimethyl ester dimethyl 4,4''-dichloro-1,1':2',1''-terphenyl-4',5'-dicarboxylate 1,2,3,4-tetrakis(methoxycarbonyl)-5,6-diphenylbenzene 4-(2-methyl-1,3-dithian-2-yl)but-3-en-2-one

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