| 1 | 14716-32-6 | xymedon | xymedon | C8H12N2O2
| | |
| 2 | 22978-84-3 | NSC19727 | NSC19727 | C8H12N2O2
| | |
| 3 | 6941-31-7 | AIDS125039 | AIDS125039 | C8H12N2O2
| | |
| 4 | 102613-26-3 | BRN 0136748 | BRN 0136748 | C8H12N2O2
| | |
| 5 | 85-87-0 | 吡多胺 | pyridoxamine | C8H12N2O2
| | |
| 6 | | AKOS PAO-0936 | AKOS PAO-0936 | C8H12N2O2
| | |
| 7 | 49761-82-2 | N-Boc-咪唑 | N-Boc-imidazole | C8H12N2O2
| 咪唑;医用原料;通用试剂;杂环砌块;医药中间体;其他生化试剂;有机化工原料 | |
| 8 | 124830-87-1 | O-4-propylthymine | O-4-propylthymine | C8H12N2O2
| | |
| 9 | 132806-16-7 | 4-isopropylthymine | 4-isopropylthymine | C8H12N2O2
| | |
| 10 | 915920-03-5 | (5-环戊基-1,2,4-噁二唑-3-基)甲醇 | CHEMBRDG-BB 4017810 | C8H12N2O2
| | |
| 11 | 4744-51-8 | 克拉维酸钾EP杂质A | 2,5-Pyrazinediethanol | C8H12N2O2
| 其它;杂质对照品;对照品-杂质对照品 | |
| 12 | 20461-60-3 | 2,4-二乙氧基嘧啶 | 2,4-diethoxypyrimidine | C8H12N2O2
| 嘧啶;医药中间体 | |
| 13 | 72358-76-0 | PHENYLHYDRAZINE ACETATE | PHENYLHYDRAZINE ACETATE | C8H12N2O2
| | |
| 14 | 358629-47-7 | 左乙拉西坦杂质B | LevetiracetaM IMpurity B | C8H12N2O2
| 杂质;杂质对照品;杂质-左乙拉西坦 | 杂质;杂质对照品;杂质-左乙拉西坦 |
| 15 | 70643-19-5 | 2,4-二氨基苯氧基乙醇 | 2,4-Diaminophenoxyethanol | C8H12N2O2
| 有机化合物 | |
| 16 | 822-06-0 | 六甲撑二异氰酸酯 | Hexamethylene Diisocyanate | C8H12N2O2
| 异氰酸酯;有机砌块;医药中间体;羰基化合物;材料中间体;有机化工原料;精细化工原料;氰、异氰酸及衍生物 | 涂料 |
| 17 | 38717-17-8 | 5-丁氧基哒嗪-3(2H)-酮 | 5-butoxypyridazin-3(2H)-one | C8H12N2O2
| | |
| 18 | 63756-98-9 | 3,4-DIMETHOXYPHENYLHYDRAZINE | 3,4-DIMETHOXYPHENYLHYDRAZINE | C8H12N2O2
| | |
| 19 | 2171802-62-1 | 4-(1H-imidazol-2-yl)oxan-4-ol | 4-(1H-imidazol-2-yl)oxan-4-ol | C8H12N2O2
| | |
| 20 | 2956-58-3 | N,N′-乙烯基双丙烯酰胺 | N,N′-Ethylenebis(acrylamide) | C8H12N2O2
| 烯;单体;有机化学 | |
| 21 | 18202-66-9 | 6-叔丁基嘧啶-2,4(1H,3H)-二酮 | 6-TERT-BUTYLPYRIMIDINE-2,4-DIOL | C8H12N2O2
| | |
| 22 | 27841-33-4 | 4,5-二甲氧基-1,2-苯二胺 | 1,2-Diamino-4,5-Dimethoxybenzene | C8H12N2O2
| | |
| 23 | 53422-94-9 | 4-(2-甲基恶唑-5-基)吗啉 | 4-(2-Methyloxazol-5-yl)Morpholine | C8H12N2O2
| | |
| 24 | 35445-32-0 | 1,4-二甲基-1H-咪唑-5-羧酸乙酯 | 1,4-dimethyl-5-carbethoxyimidazole | C8H12N2O2
| | |
| 25 | 71433-22-2 | 5-tert-Butyl-3-isoxazolecarboxamide | 5-tert-Butyl-3-isoxazolecarboxamide | C8H12N2O2
| | |
| 26 | | 3-乙基吡唑-5-羧酸乙酯 | ethyl 3-ethylpyrazolyl-5-carboxylate | C8H12N2O2
| 农药中间体;杀螨剂中间体 | |
| 27 | 3386-87-6 | 1,2-二(2-氰乙氧基)乙烷 | 3,3'-(Ethylenedioxy)dipropiononitrile | C8H12N2O2
| 合成;原料;化工原料;化工中间体;工业化工类;电解液添加剂;锂电池电解液添加剂 | |
| 28 | 1206228-82-1 | METHYL 4-CYANOPIPERIDINE-4-CARBOXYLATE | methyl 4-cyanopiperidine-4-carboxylate | C8H12N2O2
| | |
| 29 | 1179961-81-9 | Ethyl (4-methyl-1H-pyrazol-1-yl)acetate | Ethyl (4-methyl-1H-pyrazol-1-yl)acetate | C8H12N2O2
| | |
| 30 | 1171124-65-4 | 1H-咪唑-2-甲酸, 5-乙基-, 乙基 酯 | ethyl 5-ethyl-1H-iMidazole-2-carboxylate | C8H12N2O2
| 化学试剂 | 化学试剂 |
| 31 | 26308-43-0 | 1,3-二乙基-1H-吡唑-5-羧酸 | 1,3-DIETHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID | C8H12N2O2
| | |
| 32 | 83405-71-4 | 5-叔丁基-1H-吡唑-3-羧酸 | 3-tert-butyl-1H-pyrazole-5-carboxylic acid | C8H12N2O2
| 氮杂环;咪唑,吡唑等衍生物 | |
| 33 | 108290-89-7 | 2-氨基-1-甲基-1H-吡咯-3-羧酸乙酯 | Ethyl 2-Amino-1-methylpyrrole-3-carboxylate | C8H12N2O2
| | |
| 34 | 1101877-35-3 | 5-异丙基-1H-吡唑-3-羧酸甲酯 | Methyl 3-isopropyl-1H-pyrazole-5-carboxylate | C8H12N2O2
| 有机原料;有机酸酯 | |
| 35 | 500890-03-9 | 乙基2,5-二甲基-1H-咪唑-4-羧酸酯 | Ethyl 2,5-Dimethyl-1H-Imidazole-4-Carboxylate | C8H12N2O2
| | |
| 36 | 1006446-62-3 | 3-(1,5-二甲基-1h-吡唑-4-基)丙酸 | 3-(1,5-DIMETHYL-1H-PYRAZOL-4-YL)PROPANOIC ACID | C8H12N2O2
| | |
| 37 | 1379227-91-4 | 1-乙基-5-氨基-1H-吡咯-2-羧酸甲酯 | Methyl 5-amino-1-ethyl-1H-pyrrole-2-carboxylate | C8H12N2O2
| 中间体;医药中间体 | |
| 38 | 1006494-65-0 | 1-(2-Methylpropyl)-1H-pyrazole-4-carboxylic acid | 1-(2-Methylpropyl)-1H-pyrazole-4-carboxylic acid | C8H12N2O2
| | |
| 39 | 65556-33-4 | 3-甲基六氢吡咯[1,2-a]吡嗪-1,4-二酮 | 3-Methylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione | C8H12N2O2
| | |
| 40 | 35691-93-1 | 3,5-二甲基-1H-4-吡唑羧酸乙酯 | 3,5-Dimethylpyrazole-4-carboxylic acid ethyl ester | C8H12N2O2
| 吡唑 | |
| 41 | 1249057-53-1 | 3-Amino-1-(2-methoxyethyl)-1,2-dihydropyridin-2-one | 3-Amino-1-(2-methoxyethyl)-1,2-dihydropyridin-2-one | C8H12N2O2
| | |
| 42 | 1311254-49-5 | 9-羟基-5-甲基-6,7-二氮杂螺[3,5]壬-5-烯-8-酮 | 9-HYDROXY-5-METHYL-6,7-DIAZASPIRO[3.5]NON-5-EN-8-ONE | C8H12N2O2
| | |
| 43 | 326922-48-9 | 3-丙基吡唑-5-羧酸甲酯 | 1H-Pyrazole-3-carboxylicacid, 5-propyl-, methyl ester | C8H12N2O2
| | |
| 44 | 5744-51-4 | 1,5-二甲基-1H-吡唑-3-甲酸乙酯 | ethyl 5-cyclopropyl-1-methyl-1H-pyrazole-3-carboxylate | C8H12N2O2
| 吡唑;杂环;杂环砌块;通用试剂;吡唑系列;医药中间体;芳烃衍生物;咪唑,吡唑等衍生物 | |
| 45 | 1329485-50-8 | 1,4-Bis(1-aziridinyl)-2,3-butanedione-d8 Dihydrobromide | 1,4-Bis(1-aziridinyl)-2,3-butanedione-d8 Dihydrobromide | C8H12N2O2
| | |
| 46 | 78208-73-8 | 1-甲基-3-异丙基-吡唑-5-甲酸 | 1-methyl-3-(1-methylethyl)-1H-pyrazole-5-carboxylic acid | C8H12N2O2
| 杂环 | |
| 47 | 185410-96-2 | 1H-Pyrrole-2-acetamide, 1-acetyl-2,5-dihydro-, (R)- (9CI) | 1H-Pyrrole-2-acetamide, 1-acetyl-2,5-dihydro-, (R)- (9CI) | C8H12N2O2
| | |
| 48 | 1099772-09-4 | 1-(2-hydroxyethyl)-3,5-dimethyl-1H-pyrazole-4-carbaldehyde | 1-(2-hydroxyethyl)-3,5-dimethyl-1H-pyrazole-4-carbaldehyde | C8H12N2O2
| | |
| 49 | 1638744-87-2 | (8AR)-8A-METHYL-OCTAHYDROPYRROLO[1,2-A]PIPERAZINE-1,4-DIONE | (8AR)-8A-METHYL-OCTAHYDROPYRROLO[1,2-A]PIPERAZINE-1,4-DIONE | C8H12N2O2
| | |
| 50 | 773136-70-2 | 1,3,4-三甲基-1H-吡唑-5-羧酸甲酯 | 1H-Pyrazole-5-carboxylicacid, 1,3,4-trimethyl-, methyl ester | C8H12N2O2
| 黄金产品 | |
| 51 | 185757-16-8 | 1H-Pyrrolo[1,2-a][1,4]diazepine-1,5(2H)-dione,hexahydro-(9CI) | 1H-Pyrrolo[1,2-a][1,4]diazepine-1,5(2H)-dione,hexahydro-(9CI) | C8H12N2O2
| | |
| 52 | 89270-11-1 | 5-乙基-3-甲基-1H-吡唑-4-羧酸甲酯 | 1H-Pyrazole-4-carboxylic acid, 3-ethyl-5-methyl-, methyl ester | C8H12N2O2
| | |
| 53 | 112075-25-9 | 1H-Imidazole-2-carboxylicacid,1,4,5-trimethyl-,methylester(9CI) | 1H-Imidazole-2-carboxylicacid,1,4,5-trimethyl-,methylester(9CI) | C8H12N2O2
| | |
| 54 | 956508-33-1 | 2-(3,5-二甲基吡唑-1-基)丙酸 | 2-(3,5-dimethyl-1H-pyrazol-1-yl)propanoic acid(SALTDATA: 0.6H2O) | C8H12N2O2
| | |
| 55 | 125410-19-7 | Pyrrolo[1,2-a]pyrazine-1,4-dione, hexahydro-3-methyl-, cis- (9CI) | Pyrrolo[1,2-a]pyrazine-1,4-dione, hexahydro-3-methyl-, cis- (9CI) | C8H12N2O2
| | |
| 56 | 768316-71-8 | 2(3H)-Furanone, 3-(4,5-dihydro-1H-imidazol-2-yl)dihydro-5-methyl- | 2(3H)-Furanone, 3-(4,5-dihydro-1H-imidazol-2-yl)dihydro-5-methyl- | C8H12N2O2
| | |
| 57 | 496812-67-0 | 1,2-Benzisoxazol-3(2H)-one,4,5,6,7-tetrahydro-4-(methylamino)-(9CI) | 1,2-Benzisoxazol-3(2H)-one,4,5,6,7-tetrahydro-4-(methylamino)-(9CI) | C8H12N2O2
| | |
| 58 | 847952-36-7 | Pyrrolo[1,2-a]pyrazine-1,4-dione, hexahydro-8a-methyl-, (8aS)- (9CI) | Pyrrolo[1,2-a]pyrazine-1,4-dione, hexahydro-8a-methyl-, (8aS)- (9CI) | C8H12N2O2
| | |
| 59 | 609347-56-0 | 2-Propenoicacid,3-cyano-3-(dimethylamino)-2-methyl-,methylester,(2E)- | 2-Propenoicacid,3-cyano-3-(dimethylamino)-2-methyl-,methylester,(2E)- | C8H12N2O2
| | |
| 60 | 36357-32-1 | (3S,8AS)-六氢-3-甲基吡咯并[1,2-A]吡嗪-1,4-二酮 | Pyrrolo[1,2-a]pyrazine-1,4-dione, hexahydro-3-methyl-, (3S,8aS)- (9CI) | C8H12N2O2
| 生物碱 | |
| 61 | 6117-11-9 | 3H-Pyrazole-3-carboxylic acid, 4,5-dihydro-3,4-dimethyl-, ethenyl ester | 3H-Pyrazole-3-carboxylic acid, 4,5-dihydro-3,4-dimethyl-, ethenyl ester | C8H12N2O2
| | |
| 62 | 158664-54-1 | 4,5-Diazaspiro[2.4]hept-4-ene-6-carboxylicacid,6-methyl-,methylester(9CI) | 4,5-Diazaspiro[2.4]hept-4-ene-6-carboxylicacid,6-methyl-,methylester(9CI) | C8H12N2O2
| | |
| 63 | 19943-28-3 | Pyrrolo[1,2-a]pyrazine-1,4-dione, hexahydro-3-methyl-, (3R-trans)- (8CI,9CI) | Pyrrolo[1,2-a]pyrazine-1,4-dione, hexahydro-3-methyl-, (3R-trans)- (8CI,9CI) | C8H12N2O2
| | |
| 64 | 132903-58-3 | 6a(3H)-Cyclopentapyrazolecarboxylicacid,3a,4,5,6-tetrahydro-,methylester(9CI) | 6a(3H)-Cyclopentapyrazolecarboxylicacid,3a,4,5,6-tetrahydro-,methylester(9CI) | C8H12N2O2
| | |
| 65 | 110841-02-6 | 2,3-Diazabicyclo[3.1.0]hex-2-ene-1-carboxylicacid,6,6-dimethyl-,methylester(9CI) | 2,3-Diazabicyclo[3.1.0]hex-2-ene-1-carboxylicacid,6,6-dimethyl-,methylester(9CI) | C8H12N2O2
| | |