| 1 | 59-92-7 | 左旋多巴 | L-DOPA | C9H11NO4
| 原料;化工;标准品;对照品;氨基酸;原料药;植物药;新品推荐;医用原料;化工原料 | 医药 |
| 2 | 713140-70-6 | d3-L-DOPA | d3-L-DOPA | C9H11NO4
| | |
| 3 | 1602857-90-8 | 酒石酸间羟胺杂质37 | 1602857-90-8 | C9H11NO4
| 杂质对照品 | |
| 4 | 71522-58-2 | forphenicinol | forphenicinol | C9H11NO4
| | |
| 5 | 5032-13-3 | SYRINGALDOXIME | SYRINGALDOXIME | C9H11NO4
| | |
| 6 | | DL-DOPA-2,5,6-d6 | DL-DOPA-2,5,6-d6 | C9H11NO4
| Intermediates & Fine Chemicals;Isotope Labelled Compounds;Neurochemicals;Pharmaceuticals;Amino Acids & Derivatives | |
| 7 | 64448-49-3 | N-hydroxytyrosine | N-hydroxytyrosine | C9H11NO4
| | |
| 8 | | SYRINGIC AMIDE 97% | SYRINGIC AMIDE 97% | C9H11NO4
| | |
| 9 | | RARECHEM LK HC T335 | RARECHEM LK HC T335 | C9H11NO4
| | |
| 10 | 934705-15-4 | URETHANE DIMETHACRYLATE | URETHANE DIMETHACRYLATE | C9H11NO4
| | |
| 11 | 713140-75-1 | L-DOPA-2,5,6,Α,Β,Β-D6 | L-Dopa-2,5,6,α,β,β-d6 | C9H11NO4
| | |
| 12 | 24146-06-3 | 2,4-dihydroxyphenylalanine | 2,4-dihydroxyphenylalanine | C9H11NO4
| | |
| 13 | | ANTI-DIHYDROXYPHENYLALANINE | ANTI-DIHYDROXYPHENYLALANINE | C9H11NO4
| | |
| 14 | 7509-11-7 | 3,4-二甲氧基-6-硝基甲苯 | 4,5-DIMETHOXY-2-NITROTOLUENE | C9H11NO4
| 医药中间体 | |
| 15 | 5701-87-1 | 3,4-二甲氧基邻氨基苯甲酸 | 3,4-Dimethoxyanthranilic Acid | C9H11NO4
| | |
| 16 | 324028-87-7 | Methyl 5,6-dimethoxypicolinate | Methyl 5,6-dimethoxypicolinate | C9H11NO4
| | |
| 17 | 124769-08-0 | 2,5,6-Trimethoxynicotinaldehyde | 2,5,6-Trimethoxynicotinaldehyde | C9H11NO4
| | |
| 18 | 3086-72-4 | 3,5-二甲氧基-4-羟基苯甲酰胺 | 4-hydroxy-3,5-dimethoxybenzamide | C9H11NO4
| 酰胺;化工原料;有机化工原料 | |
| 19 | 21577-57-1 | 2-氨基-4,6-二甲氧基苯甲酸 | 2-Amino-4,6-dimethoxybenzoic acid | C9H11NO4
| 医药中间体;合成材料中间体 | |
| 20 | 63-84-3 | DL-3-(3,4-二羟苯基)丙氨酸 | 3-(3,4-dihydroxyphenyl)-DL-alanine | C9H11NO4
| 标准品;氨基酸衍生物 | |
| 21 | | L-3,4-DIHYDROXYPHENYL[3-14C]ALANINE | L-3,4-DIHYDROXYPHENYL[3-14C]ALANINE | C9H11NO4
| | |
| 22 | 16169-26-9 | Benzene, 1-ethoxy-4-methoxy-2-nitro- | Benzene, 1-ethoxy-4-methoxy-2-nitro- | C9H11NO4
| | |
| 23 | 50342-31-9 | 1,5-Dimethoxy-2-methyl-4-nitrobenzene | 1,5-Dimethoxy-2-methyl-4-nitrobenzene | C9H11NO4
| | |
| 24 | | 1-(3,5-DIHYDROXYPHENYL)-2-NITROPROPANE | 1-(3,5-DIHYDROXYPHENYL)-2-NITROPROPANE | C9H11NO4
| Propanes/propenes | |
| 25 | 1709-25-7 | 戊二酸二甲酯(氰基甲苯) | Dimethyl 3-(cyanomethlene)pentanedioate | C9H11NO4
| | |
| 26 | 697304-05-5 | Benzenemethanol, 4-ethoxy-3-nitro- (9CI) | Benzenemethanol, 4-ethoxy-3-nitro- (9CI) | C9H11NO4
| | |
| 27 | 61969-53-7 | 2,5-二羟基-N-(2-羟乙基)苯甲酰胺 | 2,5-Dihydroxy-N-(2-Hydroxyethyl)Benzamide | C9H11NO4
| 原料药;化工原料 | |
| 28 | 50413-44-0 | 2-氨基-5-羟基-4-甲氧基苯甲酸甲酯 | Methyl 2-amino-5-hydroxy-4-methoxybenzoate | C9H11NO4
| | |
| 29 | 38316-05-1 | 2-硝基-1-(4-甲氧基苯基)乙醇 | 4-methoxy-alpha-(nitromethyl)benzyl alcohol | C9H11NO4
| | |
| 30 | 1262860-54-7 | 5-(2-Methoxyethoxy)pyridine-2-carboxylicacid | 5-(2-Methoxyethoxy)pyridine-2-carboxylicacid | C9H11NO4
| | |
| 31 | 247582-56-5 | 2-(2-methoxyethoxy)pyridine-3-carboxylic acid | 2-(2-methoxyethoxy)pyridine-3-carboxylic acid | C9H11NO4
| | |
| 32 | 56246-88-9 | AMINO-(4-HYDROXY-3-METHOXY-PHENYL)-ACETIC ACID | AMINO-(4-HYDROXY-3-METHOXY-PHENYL)-ACETIC ACID | C9H11NO4
| | |
| 33 | 33369-45-8 | 3-羧基-1,4-二甲基-吡咯-2-乙酸 | 3-CARBOXY-1,4-DIMETHYL-1H-PYRROLE-2-ACETIC ACID | C9H11NO4
| | |
| 34 | 78901-23-2 | 2-Pyridinecarboxylicacid,4-propoxy-,1-oxide(9CI) | 2-Pyridinecarboxylicacid,4-propoxy-,1-oxide(9CI) | C9H11NO4
| | |
| 35 | 10350-10-4 | 4-羟基-6-甲基-2-甲基-2-氧-1,2-二氢吡啶-3-羧酸乙酯 | Ethyl-4-Hydroxy-6-Methyl-2-Pyridone-3-Carboxylate | C9H11NO4
| | |
| 36 | 57078-99-6 | 5-马来酰亚胺基戊酸 | 1H-Pyrrole-1-pentanoicacid, 2,5-dihydro-2,5-dioxo- | C9H11NO4
| 其它 | |
| 37 | 842967-58-2 | [(2,5-Dimethyl-furan-3-carbonyl)-amino]-acetic acid | [(2,5-Dimethyl-furan-3-carbonyl)-amino]-acetic acid | C9H11NO4
| | |
| 38 | 55008-18-9 | Methyl 3-amino-2-hydroxy-5-methoxybenzenecarboxylate | Methyl 3-amino-2-hydroxy-5-methoxybenzenecarboxylate | C9H11NO4
| | |
| 39 | 15911-11-2 | 4-乙酰-5-甲基异恶唑-3-羧酸乙酯 | 5-ETHYL-ISOXAZOLE-3,4-DICARBOXYLIC ACID DIETHYL ESTER | C9H11NO4
| | |
| 40 | 90610-57-4 | 5-(乙氧基羰基)-4-甲基-1H-吡咯-3-羧酸 | 5-ethoxycarbonyl-4-methyl-1H-pyrrole-3-carboxylic acid | C9H11NO4
| | |
| 41 | 899809-64-4 | (E)-3-(5-硝基-1-环己烯-1-基)丙烯酸 | 2-Propenoic acid, 3-(5-nitro-1-cyclohexen-1-yl)-, (2E)- | C9H11NO4
| 中间体;医药中间体;沃拉帕沙中间体 | |
| 42 | 95215-70-6 | 1(2H)-Pyridineacetic acid, 3-hydroxy-2-oxo-, ethyl ester | 1(2H)-Pyridineacetic acid, 3-hydroxy-2-oxo-, ethyl ester | C9H11NO4
| | |
| 43 | 636601-11-1 | 3-Cyclobutene-1,2-dione,3-methoxy-4-(4-morpholinyl)-(9CI) | 3-Cyclobutene-1,2-dione,3-methoxy-4-(4-morpholinyl)-(9CI) | C9H11NO4
| | |
| 44 | 1602857-94-2 | 酒石酸间羟胺杂质38 | Benzenemethanol, 3-hydroxy-α-[(1R)-1-nitroethyl]-, (αR)- | C9H11NO4
| | |
| 45 | 716362-20-8 | 1(2H)-Pyridineaceticacid,3-methoxy-alpha-methyl-2-oxo-(9CI) | 1(2H)-Pyridineaceticacid,3-methoxy-alpha-methyl-2-oxo-(9CI) | C9H11NO4
| | |
| 46 | 102871-98-7 | 5-甲基-1H-吡咯-2,4-二甲酸二甲酯 | 5-METHYL-1H-PYRROLE-2,4-DICARBOXYLIC ACID 2,4-DIMETHYL ESTER | C9H11NO4
| | |
| 47 | 353292-81-6 | Acetic acid, [(3-hydroxy-2-pyridinyl)oxy]-, ethyl ester (9CI) | Acetic acid, [(3-hydroxy-2-pyridinyl)oxy]-, ethyl ester (9CI) | C9H11NO4
| | |
| 48 | 1234914-99-8 | 1-(2-甲氧基乙基)-6-氧代-1,6-二氢吡啶-3-羧酸 | 1-(2-methoxyethyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid | C9H11NO4
| | |
| 49 | 56951-00-9 | (3Z)-3-(ethoxy-hydroxy-methylidene)-4-methyl-pyridine-2,6-dione | (3Z)-3-(ethoxy-hydroxy-methylidene)-4-methyl-pyridine-2,6-dione | C9H11NO4
| | |
| 50 | 452939-22-9 | 3-Furancarboxylicacid,2,5-dimethyl-,2-amino-2-oxoethylester(9CI) | 3-Furancarboxylicacid,2,5-dimethyl-,2-amino-2-oxoethylester(9CI) | C9H11NO4
| | |
| 51 | 33492-33-0 | 2-(4-ACETYL-2,3-DIHYDRO-5-METHYL-2-OXO-1H-PYRROL-3-YL)ACETIC ACID | 2-(4-ACETYL-2,3-DIHYDRO-5-METHYL-2-OXO-1H-PYRROL-3-YL)ACETIC ACID | C9H11NO4
| | |
| 52 | 87853-69-8 | 4-甲氧基-2-氧代-1,2-二氢-吡啶-3-甲酸乙酯 | 4-Methoxy-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid ethyl ester | C9H11NO4
| | |
| 53 | 353292-82-7 | Propanoic acid, 2-[(3-hydroxy-2-pyridinyl)oxy]-, methyl ester (9CI) | Propanoic acid, 2-[(3-hydroxy-2-pyridinyl)oxy]-, methyl ester (9CI) | C9H11NO4
| | |
| 54 | 615568-73-5 | Acetic acid, [(6-methyl-1-oxido-3-pyridinyl)oxy]-, methyl ester (9CI) | Acetic acid, [(6-methyl-1-oxido-3-pyridinyl)oxy]-, methyl ester (9CI) | C9H11NO4
| | |
| 55 | 785716-50-9 | Furo[3,4-c]pyridine-6-methanol, 1,3-dihydro-7-hydroxy-1-methoxy- (9CI) | Furo[3,4-c]pyridine-6-methanol, 1,3-dihydro-7-hydroxy-1-methoxy- (9CI) | C9H11NO4
| | |
| 56 | 750559-41-2 | Acetic acid, [(4-hydroxy-2-methyl-3-pyridinyl)oxy]-, methyl ester (9CI) | Acetic acid, [(4-hydroxy-2-methyl-3-pyridinyl)oxy]-, methyl ester (9CI) | C9H11NO4
| | |
| 57 | 350478-40-9 | 3-Furancarboxylicacid,2-[(hydroxyimino)methyl]-5-methyl-,ethylester(9CI) | 3-Furancarboxylicacid,2-[(hydroxyimino)methyl]-5-methyl-,ethylester(9CI) | C9H11NO4
| | |
| 58 | | (1R,2R,6R,7R)-4-Ethoxy-3,10-dioxa-5-azatricyclo[5.2.1.02,6]dec-4-en-9-one | (1R,2R,6R,7R)-4-Ethoxy-3,10-dioxa-5-azatricyclo[5.2.1.02,6]dec-4-en-9-one | C9H11NO4
| | |
| 59 | 30270-17-8 | (3R)-3-Methyl-α-methylene-2,5-dioxo-1-pyrrolidineacetic acid methyl ester | (3R)-3-Methyl-α-methylene-2,5-dioxo-1-pyrrolidineacetic acid methyl ester | C9H11NO4
| | |
| 60 | 24207-41-8 | 2,4-二羟基-N-(2-羟乙基)苯甲酰胺 | 2,4-Dihydroxy-N-(2-hydroxyethyl)benzamide;2,4-Dihydroxybenzoic ethanolamide | C9H11NO4
| | |
| 61 | 247028-55-3 | Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 2-amino-, (1R,2S,3S,4S)-rel- | Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 2-amino-, (1R,2S,3S,4S)-rel- | C9H11NO4
| | |
| 62 | 114650-82-7 | 2,5-二氧代-2,5-二氢-1H-吡咯-1-羧酸叔丁酯 | 1H-Pyrrole-1-carboxylic acid, 2,5-dihydro-2,5-dioxo-, 1,1-diMethylethyl ester | C9H11NO4
| | |
| 63 | 482373-22-8 | Tricyclo[2.2.1.02,6]heptane-1,3-dicarboxylic acid, 3-amino-, (1R,2R,3R,4S,6S)- | Tricyclo[2.2.1.02,6]heptane-1,3-dicarboxylic acid, 3-amino-, (1R,2R,3R,4S,6S)- | C9H11NO4
| | |
| 64 | 247028-54-2 | Bicyclo[2.2.1]hept-2-ene-2,3-dicarboxylic acid, 5-amino-, (1R,4R,5S)-rel- (9CI) | Bicyclo[2.2.1]hept-2-ene-2,3-dicarboxylic acid, 5-amino-, (1R,4R,5S)-rel- (9CI) | C9H11NO4
| | |
| 65 | 717132-84-8 | 1-Azabicyclo[3.2.1]oct-3-ene-2-carboxylicacid,3-methoxy-7-oxo-,(1R,2S,5R)-rel-(9CI) | 1-Azabicyclo[3.2.1]oct-3-ene-2-carboxylicacid,3-methoxy-7-oxo-,(1R,2S,5R)-rel-(9CI) | C9H11NO4
| | |
| 66 | 811443-27-3 | Tricyclo[2.2.1.02,6]heptane-1,3-dicarboxylic acid, 3-amino-, (1R,2S,3R,4R,6R)- (9CI) | Tricyclo[2.2.1.02,6]heptane-1,3-dicarboxylic acid, 3-amino-, (1R,2S,3R,4R,6R)- (9CI) | C9H11NO4
| | |
| 67 | 1428077-54-6 | 4H-Cyclopent[d]isoxazole-3-carboxylic acid, 3a,5,6,6a-tetrahydro-5-oxo-, ethyl ester, (3aR,6aR)-rel- | 4H-Cyclopent[d]isoxazole-3-carboxylic acid, 3a,5,6,6a-tetrahydro-5-oxo-, ethyl ester, (3aR,6aR)-rel- | C9H11NO4
| | |