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CAS号 名称 英文名称 分子式 详情
51984-71-5 2-甲基-5-硝基烟酸乙酯 ETHYL 2-METHYL-5-NITRONICOTINATE C9H10N2O4 查看详情
51985-24-1 N-(3-FLUOROPHENYL)PICRYLAMINE N-(3-FLUOROPHENYL)PICRYLAMINE 查看详情
51985-33-2 Benzoic acid, 5-chloro-2-(methoxymethoxy)- Benzoic acid, 5-chloro-2-(methoxymethoxy)- 查看详情
51985-95-6 1-甲基-5-羟基吡唑-3-羧酸甲酯 Methyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate C6H8N2O3 查看详情
51986-01-7 ethyl 5-hydroxy-1-(propan-2-yl)-1H-pyrazole-3- carboxylate ethyl 5-hydroxy-1-(propan-2-yl)-1H-pyrazole-3- carboxylate C9H14N2O3 查看详情
51986-04-0 1-环丁砜-3-乙氧羰基-5-羟基吡唑 3-Ethoxycarbonyl-5-hydroxy-1-sulfolanylpyrazole C10H14N2O5S 查看详情
51986-06-2 1H-Pyrazole-3-carboxamide, 5-hydroxy-N,1-dimethyl- 1H-Pyrazole-3-carboxamide, 5-hydroxy-N,1-dimethyl- 查看详情
51986-17-5 1-甲基-5-羟基吡唑-3-甲酸乙酯 Ethyl 5-Hydroxy-1-methylpyrazole-3-carboxylate C7H10N2O3 查看详情
51986-91-5 2,2'-diethyl dihydrogen 4,4'-carbonylbisphthalate 2,2'-diethyl dihydrogen 4,4'-carbonylbisphthalate C21H18O9 查看详情
51987-06-5 1-methyl-1-vinyl-1H-imidazolium methyl sulphate 1-methyl-1-vinyl-1H-imidazolium methyl sulphate 查看详情
51987-10-1 [1,1'-Biphenyl]-3,3',5,5'-tetramine [1,1'-Biphenyl]-3,3',5,5'-tetramine C12H14N4 查看详情
51987-20-3 2H-Azepin-2-one,1-ethenylhexahydro-,polymerwith1-ethenyl-2-pyrrolidinone 2H-Azepin-2-one,1-ethenylhexahydro-,polymerwith1-ethenyl-2-pyrrolidinone C14H22N2O2 查看详情
51987-57-6 8-ISOTHIOCYANATOPYRENE-1,3,6-TRISULFONIC ACID TRISODIUM SALT 8-ISOTHIOCYANATOPYRENE-1,3,6-TRISULFONIC ACID TRISODIUM SALT C17H6NNa3O9S4 查看详情
51987-58-7 8-aminopyrene-1,3,6-trisulfonic acid 8-aminopyrene-1,3,6-trisulfonic acid C16 H11 N O9 S3 查看详情
51987-65-6 去谷胃泌素 Desglugastrin C49H61N9O13 查看详情
51987-73-6 N-BOC-L-苯丙氨酸甲酯 Boc-L-phenylalanine methyl ester C15H21NO4 查看详情
51987-99-6 N-(1,3,4-Thiadiazolyl)nicotinamide N-(1,3,4-Thiadiazolyl)nicotinamide C8H6N4OS 查看详情
51988-01-3 N-(2-naphthyl)-2-phenoxyacetamide N-(2-naphthyl)-2-phenoxyacetamide 查看详情
51988-05-7 2-phenoxy-N-(2,4,5-trichlorophenyl)acetamide 2-phenoxy-N-(2,4,5-trichlorophenyl)acetamide 查看详情
51988-14-8 S-(4,5-二氢-5-硫代-1,3,4-噻二唑-2-基)苯硫代羧酸酯 (S)-(4,5-Dihydro-5-thioxo-1,3,4-thiadiazol-2-yl) benzenecarbothioate C9H6N2OS3 查看详情
51988-26-2 CIACIDRED151 CIACIDRED151 C22H16N4O4S.Li 查看详情
51988-36-4 3-(丙酰氧基)苯甲酸 3-(propionyloxy)benzoic acid C10H10O4 查看详情
51988-39-7 Carbamic acid, (tetrahydro-2-oxo-3-furanyl)-, 2-methylpropyl ester (9CI) Carbamic acid, (tetrahydro-2-oxo-3-furanyl)-, 2-methylpropyl ester (9CI) C9H15NO4 查看详情
51988-74-0 Angiotensin II, 1-de-L-aspartic acid-2-de-L-arginine-3-[N-(1-oxopropyl)-L-valine]-5-L-isoleucine- (9CI) Angiotensin II, 1-de-L-aspartic acid-2-de-L-arginine-3-[N-(1-oxopropyl)-L-valine]-5-L-isoleucine- (9CI) C43H58N8O9 查看详情
51988-75-1 Angiotensin II, 1-de-L-aspartic acid-2-de-L-arginine-3-[N-(1-oxopentyl)-L-valine]-5-L-isoleucine- (9CI) Angiotensin II, 1-de-L-aspartic acid-2-de-L-arginine-3-[N-(1-oxopentyl)-L-valine]-5-L-isoleucine- (9CI) C45H62N8O9 查看详情
51989-44-7 Thiophosphoric acid dihydrogen S-[[4-(aminomethyl)-5-hydroxy-6-methyl-3-pyridinyl]methyl] ester Thiophosphoric acid dihydrogen S-[[4-(aminomethyl)-5-hydroxy-6-methyl-3-pyridinyl]methyl] ester 查看详情
51989-46-9 2-Piperidinecarboxamide, 1-butyl-N-(3-hydroxy-2,6-dimethylphenyl) 2-Piperidinecarboxamide, 1-butyl-N-(3-hydroxy-2,6-dimethylphenyl) C18H28N2O2 查看详情
51989-47-0 4'-hydroxybupivacaine 4'-hydroxybupivacaine C18H28N2O2 查看详情
51989-48-1 布比卡因4-羟基N-去丁基丁基杂质 4-Hydroxy-N-desbutyl Bupivacaine C14H20N2O2 查看详情
5199-12-2 3-Methyl-5-(piperidinomethylene)-2-thioxothiazolidin-4-one 3-Methyl-5-(piperidinomethylene)-2-thioxothiazolidin-4-one 查看详情
5199-50-8 Acetic acid, iodo-, methyl ester Acetic acid, iodo-, methyl ester C3H5IO2 查看详情
5199-55-3 4-Oxo-1-p-tolyl-pyrrolidine-3-carbonitrile 4-Oxo-1-p-tolyl-pyrrolidine-3-carbonitrile 查看详情
51990-04-6 二氯丙烯胺-菌达灭混剂 Eradicane E C8H11Cl2NO.C9H19NOS 查看详情
51990-94-4 4-amino-3-(tert-butyl)benzoicacid 4-amino-3-(tert-butyl)benzoicacid 查看详情
51990-95-5 5-氨基-[1,1'-联苯]-2-甲酸甲酯 Methyl 5-aMino-[1,1'-biphenyl]-2-carboxylate C14H13NO2 查看详情
51991-01-6 7-Azatetracyclo[3.3.0.02,4.03,6]octan-8-one(9CI) 7-Azatetracyclo[3.3.0.02,4.03,6]octan-8-one(9CI) C7H7NO 查看详情
51991-30-1 3,6-二氯-2-氟吡啶 3,6-Dichloro-2-fluoropyridine C5H2Cl2FN 查看详情
51991-31-2 2,4-dichloro-6-fluoropyridine 2,4-dichloro-6-fluoropyridine C5H2Cl2FN 查看详情
51991-35-6 2,6-二氟-4-氰基吡啶 2,6-difluoro-4-cyano-pyridine 查看详情
51991-39-0 5-羟基-1H-吲哚-2-羧酸甲酯 Methyl 5-hydroxy-1H-indole-2-carboxylate 查看详情
51991-60-7 3-(BENZYLOXY)-4,5-DIHYDRO-1,2,4-OXADIAZOL-5-ONE 3-(BENZYLOXY)-4,5-DIHYDRO-1,2,4-OXADIAZOL-5-ONE 查看详情
51991-93-6 9-甲基-4-氧代-4H-吡啶并[1,2-a]嘧啶-3-羧酸 9-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid 查看详情
51991-94-7 5-氧代-5H-噻唑并[3,2-A]嘧啶-6-甲酸 5-OXO-5H-[1,3]THIAZOLO[3,2-A]PYRIMIDINE-6-CARBOXYLICACID C7H4N2O3S 查看详情
51991-99-2 ethyl (Z)-2-cyano-3-(thiazol-2-ylamino)prop-2-enoate ethyl (Z)-2-cyano-3-(thiazol-2-ylamino)prop-2-enoate C9H9N3O2S 查看详情
51992-11-1 4-氧-4-[(3,3,5-三甲基环己基)氨基]丁基-2-辛烯酸 4-oxo-4-[(3,3,5-trimethylcyclohexyl)amino]but-2-enoic acid 查看详情
51992-34-8 4-Phenoxybutanamide 4-Phenoxybutanamide 查看详情
51992-74-6 Glycine, N-[2-(octyloxy)-2-oxoethyl]-, octyl ester Glycine, N-[2-(octyloxy)-2-oxoethyl]-, octyl ester 查看详情
51994-11-7 4-hydroxy-2-(1-hydroxyethyl)-2,5-dimethylfuran-3(2H)-one 4-hydroxy-2-(1-hydroxyethyl)-2,5-dimethylfuran-3(2H)-one C8H12O4 查看详情
51994-31-1 5-(4-联苯)吉草酸 5-(4-BIPHENYLYL)VALERIC ACID 查看详情
51995-91-6 2-Amino-3-hydroxy-4-hexynoic acid 2-Amino-3-hydroxy-4-hexynoic acid 查看详情