| 1 | 1196-72-1 | 2-Ureidophenol | 2-Ureidophenol | C7H8N2O2
| | |
| 2 | 936-02-7 | 水杨酰肼 | Salicylhydrazide | C7H8N2O2
| 化学试剂;氮化合物;其他原料;化工中间体;试剂和补充物;有机化工原料 | |
| 3 | | Aminonitrotoluene | Aminonitrotoluene | C7H8N2O2
| | |
| 4 | 7409-18-9 | 3-硝基苄胺 | 3-NITROBENZYLAMINE | C7H8N2O2
| | |
| 5 | | Diaminobenzoic acid | Diaminobenzoic acid | C7H8N2O2
| | |
| 6 | 3569-99-1 | 羟甲烟胺 | Nicotinylmethylamide | C7H8N2O2
| 吡啶;医药原料;化工原料;化学试剂;杂环化合物;医药原料药;农药中间体;医药、农药及染料中间体 | 成品药 |
| 7 | 701-82-6 | 3-羟基苯基脲 | (3-hydroxyphenyl)urea | C7H8N2O2
| 脲 | |
| 8 | 5818-06-4 | 3-羟基苯酰肼 | 3-Hydroxybenzhydrazide | C7H8N2O2
| 叠氮;偶氮;重氮化合物 | |
| 9 | 100-15-2 | N-甲基-4-硝基苯胺 | N-Methyl-4-nitroaniline | C7H8N2O2
| 胺;芳烃;原料;中间体;精细化学品;有机化工原料;原料药中间体类;尼达尼布中间体 | 染料中间体 |
| 10 | 14667-47-1 | 2-氨基吡啶-3-甲酸甲酯 | Methyl 2-aminonicotinate | C7H8N2O2
| 酯;咪唑;吡啶;医药中间体;吡啶/烟酸;有机中间体 | |
| 11 | 6924-68-1 | 吡嗪甲酸乙酯 | ethyl pyrazinecarboxylate | C7H8N2O2
| | |
| 12 | 16019-30-0 | 5-烯丙基嘧啶-4,6-二醇 | 5-allylpyrimidine-4,6-diol | C7H8N2O2
| 有机原料;醇类化合物 | |
| 13 | 40497-11-8 | 2,3-二氰基丙酸乙酯 | ethyl 2,3-dicyanopropionate | C7H8N2O2
| 酯类;中间体;有机原料;农药中间体;其他杀虫剂;有机中间体;化工中间体;杀虫剂中间体;有机化工原料;氰、异氰酸及衍生物 | 农药中间体 |
| 14 | 1074-76-6 | 2,4-二甲基-3-硝基吡啶 | 2,4-Dimethyl-3-nitropyridine | C7H8N2O2
| 杂环化合物 | |
| 15 | 887580-47-4 | 2-氨基-4-吡啶乙酸 | 2-Amino-4-pyridineacetic acid | C7H8N2O2
| 中间体;医药中间体 | |
| 16 | 38076-82-3 | 2-氨基-4-甲基吡啶-3-甲酸 | 2-Amino-4-methylnicotinic acid | C7H8N2O2
| | |
| 17 | 5351-23-5 | 对羟基苯甲酸肼 | 4-Hydroxybenzoic acid hydrazide | C7H8N2O2
| 酰肼;标准品;有机砌块;医药中间体;有机化工原料;合成材料中间体 | |
| 18 | 339195-51-6 | 2-乙酸-6-氨基吡啶 | (6-aminopyridin-2-yl)acetic acid | C7H8N2O2
| | |
| 19 | 1393558-93-4 | 3-amino-5-methylisonicotinic acid | 3-amino-5-methylisonicotinic acid | C7H8N2O2
| | |
| 20 | 76349-07-0 | N-(2-氧代-1,2-二氢吡啶-3-基)乙酰胺 | N-(2-Hydroxypyridin-3-yl)acetamide | C7H8N2O2
| | |
| 21 | 3156-50-1 | 1-甲基-2-(2-硝基乙烯基)-1H-吡咯 | 1-Methyl-2-(2-nitroethenyl)-pyrrole | C7H8N2O2
| | |
| 22 | 16135-36-7 | 4-氨基烟酸甲酯 | Methyl 4-aminopyridine-3-carboxylate | C7H8N2O2
| 酯;吡啶;有机砌块;通用试剂;医药中间体;吡啶/烟酸;生化试剂-维生素 | |
| 23 | 41110-33-2 | 5-甲基吡嗪-2-羧酸甲酯 | Methyl 5-methylpyrazine-2-carboxylate | C7H8N2O2
| 医药中间体;杂环化合物 | |
| 24 | 113246-41-6 | 4-甲基-5-乙酰基嘧啶-2-酮 | 2(1H)-Pyrimidinone, 5-acetyl-4-methyl- | C7H8N2O2
| | |
| 25 | 41337-83-1 | 6-羟甲基吡啶-2-甲酰胺 | 6-(Hydroxymethyl)pyridine-2-carboxamide | C7H8N2O2
| | |
| 26 | 157335-93-8 | 4,6-二甲基嘧啶-5-甲酸 | 4,6-Dimethylpyrimidine-5-carboxylic acid | C7H8N2O2
| 有机酸;嘧啶类;医药中间体;嘧啶衍生物 | |
| 27 | 32399-13-6 | 2-甲胺基-3-吡啶甲酸 | 2-(Methylamino)pyridine-3-carboxylic acid | C7H8N2O2
| 有机原料;羧酸化合物 | |
| 28 | 479348-68-0 | 2-(2-氨基吡啶-1-鎓-1-基)乙酸乙酯 | 2-AMino-1-(carboxylatoMethyl)pyridin-1-iuM | C7H8N2O2
| | |
| 29 | 401629-04-7 | 5-环丙基吡唑-3-羧酸 | 5-Cyclopropyl-1H-pyrazole-3-carboxylic acid | C7H8N2O2
| | |
| 30 | 463337-53-3 | 1-(4-甲氧基嘧啶-2-基)乙-1-酮 | Ethanone, 1-(4-methoxy-2-pyrimidinyl)- (9CI) | C7H8N2O2
| | |
| 31 | 115012-12-9 | 2-Pyridinecarboxamide,3-(hydroxymethyl)-(9CI) | 2-Pyridinecarboxamide,3-(hydroxymethyl)-(9CI) | C7H8N2O2
| | |
| 32 | 55279-30-6 | 3-氨基吡啶-4-甲酸甲酯 | 3-Aminopyridine-4-carboxylic acid methyl ester | C7H8N2O2
| 合成;吡啶;吡啶类;医药中间体;化工中间体 | |
| 33 | 88482-17-1 | 5-氨基-2-甲基-4-羧基吡啶 | 4-Pyridinecarboxylicacid,5-amino-2-methyl-(9CI) | C7H8N2O2
| | |
| 34 | 701-44-0 | 1-甲基-6-氧代吡啶-3-甲酰胺 | 1-methyl-6-oxo-1,6-dihydropyridine-3-carboxamide | C7H8N2O2
| | |
| 35 | 41110-29-6 | 3-甲基吡嗪-2-羧酸甲酯 | 2-Pyrazinecarboxylicacid, 3-methyl-, methyl ester | C7H8N2O2
| | |
| 36 | 689251-97-6 | (2E)-3-(1-甲基吡唑-4-基)丙-2-烯酸 | (2E)-3-(1-Methyl-1H-pyrazol-4-yl)-2-propenoic Acid | C7H8N2O2
| | |
| 37 | 167951-41-9 | Isoxazole, 5-(isocyanatomethyl)-3,4-dimethyl- (9CI) | Isoxazole, 5-(isocyanatomethyl)-3,4-dimethyl- (9CI) | C7H8N2O2
| | |
| 38 | 491841-07-7 | 5-Isoxazoleacetonitrile, 3-acetyl-4,5-dihydro- (9CI) | 5-Isoxazoleacetonitrile, 3-acetyl-4,5-dihydro- (9CI) | C7H8N2O2
| | |
| 39 | 106584-51-4 | 6-甲基哒嗪-3-甲酸甲酯 | 3-Pyridazinecarboxylicacid,6-methyl-,methylester(9CI) | C7H8N2O2
| | |
| 40 | 38608-07-0 | 苯并[d][1,3]二氧杂环戊烯-5,6-二胺 | 1,2-DIAMINO-4,5-METHYLENEDIOXYBENZENE, DIHYDROCHLORIDE | C7H8N2O2
| | |
| 41 | 5466-00-2 | 6,7-二氢-1H-环戊二烯并[d]嘧啶-2,4(3H,5H)-二酮 | 6,7-Dihydro-1H-cyclopenta[d]pyrimidine-2,4(3H,5H)-dione | C7H8N2O2
| | |
| 42 | 796729-03-8 | 5,6-二氢-4H-吡咯并[1,2-b]吡唑-2-羧酸 | 5,6-Dihydro-4H-pyrrolo[1,2-b]-pyrazole-2-carboxylic acid | C7H8N2O2
| | |
| 43 | 884497-47-6 | 2,4,5,6-四氢环戊吡唑-3-羧酸 | 2,4,5,6-Tetrahydrocyclopenta[c]pyrazole-3-carboxylic acid | C7H8N2O2
| | |
| 44 | 933752-21-7 | Pyrano[4,3-c]pyrazole-3-carboxaldehyde, 2,4,6,7-tetrahydro- | Pyrano[4,3-c]pyrazole-3-carboxaldehyde, 2,4,6,7-tetrahydro- | C7H8N2O2
| | |
| 45 | 766496-78-0 | 2,5-Cyclohexadiene-1,4-dione,2-methyl-,dioxime,(1E,4E)-(9CI) | 2,5-Cyclohexadiene-1,4-dione,2-methyl-,dioxime,(1E,4E)-(9CI) | C7H8N2O2
| | |
| 46 | 164223-42-1 | Isoxazolo[4,5-c]pyridin-4(5H)-one, 6,7-dihydro-3-methyl- (9CI) | Isoxazolo[4,5-c]pyridin-4(5H)-one, 6,7-dihydro-3-methyl- (9CI) | C7H8N2O2
| | |
| 47 | 1498613-48-1 | 1-(1H-pyrazol-4-yl)cyclopropane-1-carboxylic acid hydrochloride | 1-(1H-pyrazol-4-yl)cyclopropane-1-carboxylic acid hydrochloride | C7H8N2O2
| | |
| 48 | 51068-03-2 | 5H-Bisoxireno[e,g]indazole, 1a,1b,2a,2b,5a,5b-hexahydro- (9CI) | 5H-Bisoxireno[e,g]indazole, 1a,1b,2a,2b,5a,5b-hexahydro- (9CI) | C7H8N2O2
| | |
| 49 | 1457-62-1 | 8H-Imidazo[5,1-c][1,4]oxazin-8-one,5,6-dihydro-1-methyl-(7CI,8CI) | 8H-Imidazo[5,1-c][1,4]oxazin-8-one,5,6-dihydro-1-methyl-(7CI,8CI) | C7H8N2O2
| | |
| 50 | 623564-42-1 | 5,6-二氢-8H-咪唑并[2,1-C][1,4]恶嗪-2-甲醛 | 8H-Imidazo[2,1-c][1,4]oxazine-2-carboxaldehyde, 5,6-dihydro- (9CI) | C7H8N2O2
| | |
| 51 | 623565-59-3 | 4H-Pyrazolo[5,1-c][1,4]oxazine-2-carboxaldehyde, 6,7-dihydro- (9CI) | 4H-Pyrazolo[5,1-c][1,4]oxazine-2-carboxaldehyde, 6,7-dihydro- (9CI) | C7H8N2O2
| | |
| 52 | 2387-31-7 | 1H-Pyrazole-3-carboxylicacid,4-ethynyl-4,5-dihydro-,methylester(9CI) | 1H-Pyrazole-3-carboxylicacid,4-ethynyl-4,5-dihydro-,methylester(9CI) | C7H8N2O2
| | |
| 53 | 114698-34-9 | 3-Hydroxycarbamoyl-1-methylpyridinium hydroxide, inner salt (6CI) | 3-Hydroxycarbamoyl-1-methylpyridinium hydroxide, inner salt (6CI) | C7H8N2O2
| | |
| 54 | 508217-13-8 | Cyclopropanecarboxylic acid, 2-(1H-imidazol-4-yl)-, (1R,2S)-rel- (9CI) | Cyclopropanecarboxylic acid, 2-(1H-imidazol-4-yl)-, (1R,2S)-rel- (9CI) | C7H8N2O2
| | |
| 55 | 342402-86-2 | 2,3-Diazabicyclo[3.2.0]hepta-3,6-diene-2-carboxylicacid,methylester(9CI) | 2,3-Diazabicyclo[3.2.0]hepta-3,6-diene-2-carboxylicacid,methylester(9CI) | C7H8N2O2
| | |
| 56 | 652995-60-3 | 6H-1,3-Oxazin-6-one, 2,3-dihydro-2-(iminoethylidene)-4-methyl-, (2E)- (9CI) | 6H-1,3-Oxazin-6-one, 2,3-dihydro-2-(iminoethylidene)-4-methyl-, (2E)- (9CI) | C7H8N2O2
| | |
| 57 | 54142-91-5 | 3,5,6-Methenocyclopentapyrazole, 3,3a,4,5,6,6a-hexahydro-, 1,2-dioxide (9CI) | 3,5,6-Methenocyclopentapyrazole, 3,3a,4,5,6,6a-hexahydro-, 1,2-dioxide (9CI) | C7H8N2O2
| | |