摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物

    有机杂环化合物

    下级分类

    中文名称 英文名称 CAS号 化学式
    2,5,6-三氯-1,3-苯并噻唑 2,5,6-trichloro benzothiazole 120258-61-9 C7H2Cl3NS
    2,5,6-三氨基-3-甲基嘧啶-4(3H-)-酮 1-Methyl-2,4,5-triamino-6-oxo-dihydropyrimidin 45864-29-7 C5H9N5O
    2,5,6-三氨基-1-甲基-4(1H)-嘧啶酮 1-Methyl-2,5,6-triamino-1,4-dihydro-4-pyrimidon 45864-28-6 C5H9N5O
    2,5,6-三氟烟酸 2,5,6-Trifluoronicotinic acid 773109-19-6 C6H2F3NO2
    2,5,6-三氟吡啶-3,4-二胺 3,4-diamino-2,5,6-trifluoropyridine 6256-96-8 C5H4F3N3
    2,5,6-三氟-4-嘧啶胺 4-aminotrifluoropyrimidine 697-85-8 C4H2F3N3
    2,5,6-三氟-(9ci)-3-吡啶甲胺 (2,5,6-Trifluoropyridin-3-yl)methanamine 771582-56-0 C6H5F3N2
    2,5,6,7-四氢异吲哚-4-酮 2,5,6,7-tetrahydro-4H-isoindol-4-one 113880-79-8 C8H9NO
    2,5,6,7-四氢-4H-吡咯并[3,4-c]吡啶-4-酮 2,5,6,7-Tetrahydropyrrolo[3,4-c]pyridin-4-one 736990-47-9 C7H8N2O
    2,5,6,7-四氢-3H-吡咯并[2,1-c][1,2,4]三唑-3-酮 6,7-dihydro-2H-pyrrolo[2,1-c][1,2,4]triazol-3(5H)-one 116056-07-6 C5H7N3O
    2,5,6,7-四氢-2-苯基-4H-苯并三唑-4-酮肟1-氧化物 4-hydroxyimino-2-phenyl-4,5,6,7-tetrahydro-2H-1,2,3-benzotriazol-1-ium-1-olate —— C12H12N4O2
    2,5,6,7,8,9-六氢-3H-[1,2,4]噻唑并[4,3-a]氮杂烷-3-酮 3-oxo-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepine 27182-43-0 C7H11N3O
    2,5,5-三甲基哌嗪-1-羧酸叔丁酯 tert-butyl 2,5,5-trimethyl-1-piperazinecarboxylate 308109-96-8 C12H24N2O2
    2,5,5-三甲基-四氢-呋喃-2-甲醛 2,5,5-Trimethyloxolane-2-carbaldehyde 144640-93-7 C8H14O2
    2,5,5-三甲基-8,8A-氧桥-十氢-2-萘酚 3H-Naphth[1,8a-b]oxiren-7-ol, octahydro-4,4,7-trimethyl- 68845-01-2 C13H22O2
    2,5,5-三甲基-2-羟基四氢呋喃 2,5,5-trimethyl-2-hydroxytetrahydrofuran 81027-90-9 C7H14O2
    2,5,5-三氟-1-甲基-2,5-二氢-1H-吡咯-2-甲腈 2,5,5,-trifluoro-1-methyl-3-pyrroline-2-carbonitrile 363152-97-0 C6H5F3N2
    2,5,5-三乙基-2-甲基-噻唑烷-4-酮 2-Methyl-2.5.5-triaethyl-thiazolidin-on-(4) 102450-90-8 C10H19NOS
    2,5,11-三甲基-6H-吡啶并[4,3-b]咔唑鎓 2-Methylellipticinium 69467-91-0 C18H17N2+
    2,5,11-三甲基-1,6-二氢吡啶并[3,2-b]咔唑-4-酮 1,4-dihydro-4-oxo-2,5,11-trimethyl-6H-pyrido<3,2-b>carbazole 111249-53-7 C18H16N2O
    2,5,-二溴烟酸乙酯 ethyl 2,5-dibromonicotinate 1214375-74-2 C8H7Br2NO2
    2,5'-脱水尿苷 2,5'-anhydrouridine 22329-20-0 C9H10N2O5
    2,5'-脱水-5-甲基尿苷 2,5'-Anhydro-5-methyluridine 29789-17-1 C10H12N2O5
    2,5'-脱水-3'-脱氧胸苷 2,5'-anhydro-3'-deoxythymidine 120966-81-6 C10H12N2O3
    2,5'-环-2'-脱氧胸苷 2,5'-cyclo-2'-deoxythymidine 1070789-79-5 C10H11N5O3
    2,4二(甲硫基)嘧啶-5羧酸 2,4-dimethylthiopyrimidine-5-carboxylic acid 6299-27-0 C7H8N2O2S2
    2,4:3,5-二-O-亚苄基-醛基-D-核糖水合物 2,6-Diphenyl-4,4a,8,8a-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxine-4-carbaldehyde 32580-00-0 C19H18O5
    2,4-蝶啶二胺,6-乙基-(9CI) Benzo[g]quino[4,3:3,4]pyrazolo[5,1-b]quinazoline-6,8,13,14(5H,7H)-tetrone 195828-30-9 C21H10N4O4
    2,4-蝶啶二胺,6-[(1,1-二甲基乙氧基)甲基]- 6-(tert-butoxymethyl)-4-imino-3,4-dihydropteridin-2-amine 104422-60-8 C11H16N6O
    2,4-脱水-3,5-O-[(S)-苯基亚甲基]-D-来苏糖酸甲酯 methyl 2,4-anhydro-(S)-3,5-benzylidene-D-lyxonate 131550-06-6 C13H14O5
    2,4-环己二烯-1-酮,6-甲基-3-苯基-6-丙基- Hydroxytrimethoxy-2H-pyrano(2,3,4-kl)xanthen-2-one 87865-18-7 C18H14O7
    2,4-环己二烯-1-酮,6-[(1,3-二氢-1,3,3-三甲基-2H-吲哚-2-亚基)亚乙基]-4-硝基- 4-Nitro-6-[2-[1,3,3-trimethyl-1,3-dihydro-indol-(2E)-ylidene]-eth-(E)-ylidene]-cyclohexa-2,4-dienone 16650-15-0 C19H18N2O3
    2,4-氨基嘧啶-5-羧酸 2,4-Diamino-5-pyrimidinecarboxylic acid 18588-61-9 C5H6N4O2
    2,4-氨基-6-甲氧基-1,3,5-三嗪 2,4-diamino-6-methoxy-1,3,5-triazine 2827-45-4 C4H7N5O
    2,4-氨基-6-(3-氟苯基)-1,3,5-三嗪 m-Fluorophenylguanamin 30530-43-9 C9H8FN5
    2,4-戊二烯醛,5-(4-甲氧基-5-甲基-2-羰基-2H-吡喃-6-基)-,(2E,4E)- 6-<4-formylbuta-1(E),3(E)-dienyl>-4-methoxy-5-methyl-2H-pyran-2-one 102103-72-0 C12H12O4
    2,4-戊二烯醛,3-甲基-5-(2-噻嗯基)-,(2Z,4E)- (2Z,4E)-3-methyl-5-(2-thienyl)penta-2,4-dienal 171015-48-8 C10H10OS
    2,4-恶唑烷二酮 2,4-oxazolidinedione 2346-26-1 C3H3NO3
    2,4-己二炔-1,6-二醇双(偶氮苯-4-磺酸盐) 2,4-Hexadiyne-1,6-diol Bis(azobenzene-4-sulfonate) 78991-75-0 C30H22N4O6S2
    2,4-噻唑烷二酮-5-甲醛 2,4-thiazolidindione-5-carboxaldehyde 1056124-45-8 C4H3NO3S
    2,4-噻唑烷二酮,5-(1H-吲哚-3-基亚甲基)- 5-(1H-indol-3-ylmethylene)-thiazolidine-2,4-dione 188713-12-4 C12H8N2O2S
    2,4-噻唑烷二酮 2,4-thiazolidinedion 2295-31-0 C3H3NO2S
    2,4-噻唑二羧酸,2-乙酯 2-(ethoxycarbonyl)thiazole-4-carboxylic acid 911466-96-1 C7H7NO4S
    2,4-噁唑烷二酮,3-(4-氯苯基)-5-(1-甲基亚乙基)- 3-(4-chlorophenyl)-5-isopropylidene-1,3-oxazolidine-2,4-dione 110956-24-6 C12H10ClNO3
    2,4-嘧啶二胺,6-乙基-5-[3-硝基-4-[(2-苯基乙基)氨基]苯基]- 2,4-diamino-6-ethyl-5-(3-nitro-4-phenethylaminophenyl)-pyrimidine 118344-75-5 C20H22N6O2
    2,4-嘧啶二胺,5-(3,4-二氯苯基)- 5-(3,4-dichlorophenyl)pyrimidine-2,4-diamine 17039-15-5 C10H8Cl2N4
    2,4-嘧啶二羰基二氯化物 pyrimidine-2,6-dicarbonyl chloride 137150-91-5 C6H2Cl2N2O2
    2,4-嘧啶二羧酸,6-氨基-,二乙基酯 6-Amino-2,4-bis(ethoxycarbonyl)pyrimidine 138899-43-1 C10H13N3O4
    2,4-嘧啶二羧酸 Pyrimidin-2,4-dicarbonsaeure 37645-41-3 C6H4N2O4
    2,4-嘧啶二甲腈 2,4-Dicyanopyrimidine 75928-84-6 C6H2N4