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CAS号 名称 英文名称 分子式 详情
3312-58-1 哌嗪-1,4-二酰二甲醇 piperazine-1,4-dimethanol C6H14N2O2 查看详情
3312-60-5 N-(3-氨丙基)环己胺 N-(3-AMINOPROPYL)CYCLOHEXYLAMINE C9H20N2 查看详情
3312-77-4 十六烷基硫醚 n-hexadecyl sulfide C32H66S 查看详情
3312-83-2 Azidoformic acid diphenylmethyl ester Azidoformic acid diphenylmethyl ester C14H11N3O2 查看详情
3312-89-8 benzhydryl 2-benzamidoacetate benzhydryl 2-benzamidoacetate 查看详情
3312-94-5 L-Valine, N-[(diphenylmethoxy)carbonyl] L-Valine, N-[(diphenylmethoxy)carbonyl] C19H21NO4 查看详情
33120-24-0 N-(4-methylpyridin-2-yl)-3-nitrobenzamide N-(4-methylpyridin-2-yl)-3-nitrobenzamide 查看详情
33120-34-2 8-[2-(DiphenylMethoxy)-N-MethylethylaMino]-1,3-diMethylxanthine 8-[2-(DiphenylMethoxy)-N-MethylethylaMino]-1,3-diMethylxanthine C23H25N5O3 查看详情
33120-74-0 4,5-二甲基-2-异丙基-3-噻唑啉 4,5-DIMETHYL-2-ISOPROPYL-3-THIAZOLINE C8H13NS2 查看详情
33121-71-0 1-Naphthalenecarboxylic acid, 2,6-dimethyl- 1-Naphthalenecarboxylic acid, 2,6-dimethyl- 查看详情
33122-60-0 Nordinone Nordinone C20H28O2 查看详情
33123-68-1 5-甲基恶唑-2-羧酸乙酯 5-Methyl-oxazole-2-carboxylic acid ethyl ester C7H9NO3 查看详情
33123-71-6 5-叔丁基-1,3-噁唑-2-羧酸乙酯 5-tert-Butyl-2-oxazolecarboxylic Acid Ethyl Ester C10H15NO3 查看详情
33123-73-8 4,5-二甲基-恶唑-2-甲酸甲酯 4,5-DiMethyl-2-Oxazolecarboxylic Acid Ethyl Ester C8H11NO3 查看详情
33123-86-3 5-甲基-4-苯基-1,3-恶唑-2-甲酰肼 5-METHYL-4-PHENYL-1,3-OXAZOLE-2-CARBOHYDRAZIDE C11H11N3O2 查看详情
331230-41-2 1,4,7,10-Tetraazacyclododecane-1-carboxylic acid, phenylmethyl ester 1,4,7,10-Tetraazacyclododecane-1-carboxylic acid, phenylmethyl ester 查看详情
331230-43-4 DO3AM DO3AM C14H29N7O3 查看详情
331234-37-8 methyl 2-((2,2-dimethyl-5-morpholino-2,4-dihydro-1H-pyrano[4'',3'':4',5']pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-8-yl)thio)acetate methyl 2-((2,2-dimethyl-5-morpholino-2,4-dihydro-1H-pyrano[4'',3'':4',5']pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-8-yl)thio)acetate 查看详情
331234-39-0 1-amino-8,8-dimethyl-5-morpholino-8,9-dihydro-6H-pyrano[4,3-d]thieno[2,3-b]pyridine-2-carbohydrazide 1-amino-8,8-dimethyl-5-morpholino-8,9-dihydro-6H-pyrano[4,3-d]thieno[2,3-b]pyridine-2-carbohydrazide C17H23N5O3S 查看详情
331234-41-4 1-(benzylamino)-3-chloro-7-methyl-6,8-dihydro-5H-2,7-naphthyridine-4-carbonitrile 1-(benzylamino)-3-chloro-7-methyl-6,8-dihydro-5H-2,7-naphthyridine-4-carbonitrile 查看详情
331234-58-3 N-[(E)-(2,4-dichlorophenyl)methylideneamino]-4,5,6,7-tetrahydro-1H-indazole-3-carboxamide N-[(E)-(2,4-dichlorophenyl)methylideneamino]-4,5,6,7-tetrahydro-1H-indazole-3-carboxamide 查看详情
331234-86-7 1-phenyl-3-[5-(2-phenylethyl)-1,3,4-thiadiazol-2-yl]urea 1-phenyl-3-[5-(2-phenylethyl)-1,3,4-thiadiazol-2-yl]urea 查看详情
331235-32-6 4-(2-(3-nitrobenzoyl)hydrazinyl)-4-oxobutanoic acid 4-(2-(3-nitrobenzoyl)hydrazinyl)-4-oxobutanoic acid 查看详情
331235-43-9 7-isobutyl-3-methyl-8-[2-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)hydrazino]-3,7-dihydro-1H-purine-2,6-dione 7-isobutyl-3-methyl-8-[2-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)hydrazino]-3,7-dihydro-1H-purine-2,6-dione 查看详情
331235-46-2 7-benzyl-3-methyl-8-[2-(1-methylpropylidene)hydrazino]-3,7-dihydro-1H-purine-2,6-dione 7-benzyl-3-methyl-8-[2-(1-methylpropylidene)hydrazino]-3,7-dihydro-1H-purine-2,6-dione 查看详情
331235-79-1 4-(2,5-dimethoxyphenyl)-6-methyl-2-oxo-N-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxamide 4-(2,5-dimethoxyphenyl)-6-methyl-2-oxo-N-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxamide 查看详情
331235-90-6 ethyl 4-(2,4-dihydroxyphenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate ethyl 4-(2,4-dihydroxyphenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate 查看详情
331235-98-4 1-((4-bromophenyl)amino)-3-(3,6-dichloro-9H-carbazol-9-yl)propan-2-ol 1-((4-bromophenyl)amino)-3-(3,6-dichloro-9H-carbazol-9-yl)propan-2-ol C21H17BrCl2N2O 查看详情
331236-01-2 (4E)-4-(pyridine-4-carbonylhydrazinylidene)-6,7-dihydro-5H-1-benzofuran-2-carboxylic acid (4E)-4-(pyridine-4-carbonylhydrazinylidene)-6,7-dihydro-5H-1-benzofuran-2-carboxylic acid 查看详情
331236-03-4 3,6-dichloro-9-({3-[(3,6-dichloro-9H-carbazol-9-yl)methylene]cyclobutylidene}methyl)-9H-carbazole 3,6-dichloro-9-({3-[(3,6-dichloro-9H-carbazol-9-yl)methylene]cyclobutylidene}methyl)-9H-carbazole 查看详情
331236-24-9 2,6-bis(4-amino-3-bromo-5-chlorophenyl)pyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetrone 2,6-bis(4-amino-3-bromo-5-chlorophenyl)pyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetrone C22H10Br2Cl2N4O4 查看详情
331236-34-1 1,7-dibenzyl-8-(benzylsulfanyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione 1,7-dibenzyl-8-(benzylsulfanyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione 查看详情
331236-36-3 7-allyl-8-{2-[1-(4-methoxyphenyl)ethylidene]hydrazino}-3-methyl-3,7-dihydro-1H-purine-2,6-dione 7-allyl-8-{2-[1-(4-methoxyphenyl)ethylidene]hydrazino}-3-methyl-3,7-dihydro-1H-purine-2,6-dione C18 H20 N6 O3 查看详情
331236-38-5 3-methyl-7-octyl-8-prop-2-enylsulfanylpurine-2,6-dione 3-methyl-7-octyl-8-prop-2-enylsulfanylpurine-2,6-dione C17H26N4O2S 查看详情
331236-41-0 6,7-dimethoxy-3-(4-methoxy-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-3H-2-benzofuran-1-one 6,7-dimethoxy-3-(4-methoxy-5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)-3H-2-benzofuran-1-one 查看详情
331236-47-6 4-(2-Methoxy-phenyl)-3-methyl-butyric acid 4-(2-Methoxy-phenyl)-3-methyl-butyric acid 查看详情
331236-54-5 4-溴-N-(3,4-二甲基苯基)苯甲酰胺 4-bromo-N-(3,4-dimethylphenyl)benzamide C15H14BrNO 查看详情
331236-65-8 2-oxo-2-phenylethyl (2,4,5-trichlorophenoxy)acetate 2-oxo-2-phenylethyl (2,4,5-trichlorophenoxy)acetate 查看详情
331236-71-6 Benzaldehyde, 4-methoxy-3-nitro-, oxime Benzaldehyde, 4-methoxy-3-nitro-, oxime 查看详情
331236-98-7 2-(4-((3,5-双(三氟甲基)苯基)乙炔)-1-甲基-3-(三氟甲基)-1H-吡唑-5-基)-3-甲氧基丙烯酸甲酯 (Z)-methyl 2-(4-(2-(3,5-bis(trifluoromethyl)phenyl)ethynyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)-3-methoxyacrylate C20H13F9N2O3 查看详情
331238-72-3 4-[1-(2,4-dimethoxyanilino)ethylidene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one 4-[1-(2,4-dimethoxyanilino)ethylidene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one 查看详情
331238-82-5 1-[5-hydroxy-3-methyl-5-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-1-yl]-2-phenylethanone 1-[5-hydroxy-3-methyl-5-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-1-yl]-2-phenylethanone 查看详情
331238-93-8 1-(4-Chloro-phenyl)-4,4,4-trifluoro-3-hydroxy-but-2-en-1-one 1-(4-Chloro-phenyl)-4,4,4-trifluoro-3-hydroxy-but-2-en-1-one 查看详情
331239-13-5 N-(4-chlorophenyl)-N'-[2-(3,4-dimethoxyphenyl)ethyl]ethanediamide N-(4-chlorophenyl)-N'-[2-(3,4-dimethoxyphenyl)ethyl]ethanediamide 查看详情
331239-23-7 Itopride Impurity B Itopride Impurity B 查看详情
331239-24-8 (3E)-N-(4-methoxy-2-nitrophenyl)-3-[2-(pyridin-3-ylcarbonyl)hydrazinylidene]butanamide (3E)-N-(4-methoxy-2-nitrophenyl)-3-[2-(pyridin-3-ylcarbonyl)hydrazinylidene]butanamide C17H17N5O5 查看详情
331239-31-7 (3E)-N-(4-chlorophenyl)-3-[2-(furan-2-ylcarbonyl)hydrazinylidene]butanamide (3E)-N-(4-chlorophenyl)-3-[2-(furan-2-ylcarbonyl)hydrazinylidene]butanamide C15H14ClN3O3 查看详情
331239-39-5 3-[(2,4-dichlorobenzoyl)hydrazono]-N-(2-pyridinyl)butanamide 3-[(2,4-dichlorobenzoyl)hydrazono]-N-(2-pyridinyl)butanamide 查看详情
331239-45-3 (3E)-3-{2-[(3-hydroxyphenyl)carbonyl]hydrazinylidene}-N-(pyridin-2-yl)butanamide (3E)-3-{2-[(3-hydroxyphenyl)carbonyl]hydrazinylidene}-N-(pyridin-2-yl)butanamide 查看详情
331239-46-4 3,4-dimethoxy-N-[(E)-[4-oxo-4-(pyridin-2-ylamino)butan-2-ylidene]amino]benzamide 3,4-dimethoxy-N-[(E)-[4-oxo-4-(pyridin-2-ylamino)butan-2-ylidene]amino]benzamide 查看详情