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    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-喹啉二甲酸 quinoline-2,5-dicarboxylic acid 155602-27-0 C11H7NO4
    2,5-哌嗪二酮,1-(羟甲基)-4-甲基-(9CI) 1-Methyl-4-(2-nitroethenyl)piperazine 168031-63-8 C7H13N3O2
    2,5-呋喃二酮与氧二(丙醇)和1,2-丙二醇的聚合物 Furan-2,5-dione;3-(3-hydroxypropoxy)propan-1-ol;propane-1,2-diol 56083-98-8 C13H24O8
    2,5-呋喃二酮与乙烯和1-丙烯的聚合物 Ethene;furan-2,5-dione;prop-1-ene 31069-12-2 C9H12O3
    2,5-呋喃二酮与2,2,4-三甲基-1,3-戊烷二醇的聚合物 Furan-2,5-dione;2,2,4-trimethylpentane-1,3-diol 25085-65-8 C12H20O5
    2,5-呋喃二酮与1-己烯聚合物钠盐 Maleic anhydride 1-hexene 58877-69-3 C10H14O3
    2,5-呋喃二酮与1-丙烯的聚合物 Furan-2,5-dione;prop-1-ene 25722-45-6 C7H8O3
    2,5-呋喃二酮与1,1'-氧基二[2-丙醇]的聚合物 Furan-2,5-dione;1-(2-hydroxypropoxy)propan-2-ol 68585-95-5 C10H16O6
    2,5-呋喃二酮-7,12-二氧杂螺[5.6]十二碳-8,10-二烯(1:1) 7,12-Dioxaspiro[5.6]dodeca-8,10-diene;furan-2,5-dione 89458-63-9 C14H16O5
    2,5-呋喃二酮-4-甲基-4-戊烯-2-酮(1:1) Furan-2,5-dione;4-methylpent-4-en-2-one 89458-64-0 C10H12O4
    2,5-呋喃二酮,聚合1,3-丁二烯和乙烯基苯 1-acetoxy-2-[2-(4-chloro-phenyl)-thiazol-4-yl]-ethane 27551-11-7 C13H12ClNO2S
    2,5-呋喃二酮,3-甲基-4-(1-甲基乙基)- 3-methyl-4-isopropylfuran-2,5-dione 111829-44-8 C8H10O3
    2,5-呋喃二酮,3-[1-[2,5-二甲基-1-(4-甲基苯基)-1H-吡咯-3-基]亚乙基]二氢-4-(1-甲基亚乙基)-,(E)- (E)-α-2,5-dimethyl-1-p-tolyl-3-pyrrylethylidene(isopropylidene)succinic anhydride 105357-86-6 C22H23NO3
    2,5-呋喃二甲醇二甲基醚 2,5-bis(methoxymethyl)furan 18801-76-8 C8H12O3
    2,5-呋喃二甲醇 2,5-bis-(hydroxymethyl)furan 1883-75-6 C6H8O3
    2,5-呋喃二甲酸 furan-2,5-dicarboxylic acid 3238-40-2 C6H4O5
    2,5-呋喃二甲酰氯 2,5-furandicarbonyl dichloride 10375-34-5 C6H2Cl2O3
    2,5-吡嗪二醇 Pyrazine-2,5-diol 134434-28-9 C4H4N2O2
    2,5-吡嗪二羧酸二水合物 2,5-Pyrazinedicarboxylic acid dihydrate 205692-63-3 C6H8N2O6
    2,5-吡嗪二羧酸 2,5-pyrazinedicarboxylic acid 122-05-4 C6H4N2O4
    2,5-吡嗪二羧胺 2,5-pyrazinedicarboxamide 41110-27-4 C6H6N4O2
    2,5-吡嗪二甲腈 2,5-dicyanopyrazine 31722-48-2 C6H2N4
    2,5-吡嗪二乙醇 2,5-bis-(2-hydroxyethyl)pyrazine 4744-51-8 C8H12N2O2
    2,5-吡啶二醇,6-甲基-,1-氧化 (±)-1,3,8-trimethylallantoin 98095-77-3 C7H12N4O3
    2,5-吡啶二甲醇 pyridine-2,5-diyldimethanol 21514-99-8 C7H9NO2
    2,5-吡啶二甲酸二乙酯 ethyl 2,5-pyridinedicarboxylate 5552-44-3 C11H13NO4
    2,5-吡啶二甲酸 2,5-Pyridinedicarboxylic Acid-13C7 1189695-39-3 C7H5NO4
    2,5-吡啶二基二乙酸酯 2,5-diacetoxy-pyridine 99358-18-6 C9H9NO4
    2,5-吡啶二(甲基氯化物) 2,5-bis(chloromethyl)-pyridine 94126-97-3 C7H7Cl2N
    2,5-吡啶-二羧酸二甲酯 dimethyl 2,5-pyridine dicarboxylate 881-86-7 C9H9NO4
    2,5-吡咯烷二酮,1-[[[(1-甲基乙基)氨基]羰基]氧代]- O-succinimidyl N-isopropylcarbamate 18484-44-1 C8H12N2O4
    2,5-吡咯烷二酮,1-[[[(1-乙氧基乙基)硫代]乙酰基]氧代]- Succinimidyl S-(1-ethoxyethyl) mercaptoacetate 121557-46-8 C10H15NO5S
    2,5-吡咯烷二酮,1-[[(亚甲基环丙基)乙酰基]氧代]-,(R)- 2,5-Pyrrolidinedione, 1-[[(methylenecyclopropyl)acetyl]oxy]-, (R)- 139562-25-7 C10H11NO4
    2,5-吡咯烷二酮,1-[[(乙烯氧基)羰基]氧代]- N-(Vinyloxycarbonyloxy)succinimide 134072-86-9 C7H7NO5
    2,5-吡咯烷二酮,1-[[(2-炔丙基氨基)羰基]氧代]- (2,5-dioxopyrrolidin-1-yl) N-prop-2-ynylcarbamate 139953-43-8 C8H8N2O4
    2,5-吡咯烷二酮,1-[4-(苯偶氮基)苯基]- Bernsteinsaeure-(4-phenylazo-anil) 17650-17-8 C16H13N3O2
    2,5-吡咯烷二酮,1-[2-(3,4-二氢-6,7-二甲氧基-1-异喹啉基)乙基]- β-succinimidoethyl-1 dimethoxy-6,7 dihydro-3,4 isoquinoleine 14421-49-9 C17H20N2O4
    2,5-吡咯烷二酮,1-[(甲氧基乙酰基)氧代]- 1-[(methoxyacetyl)oxy]pyrrolidine-2,5-dione 161742-67-2 C7H9NO5
    2,5-吡咯烷二酮,1-(3,5-二氯苯基)-3-(3,5-二甲基-1H-吡唑-1-基)- 1-(3,5-Dichloro-phenyl)-3-(3,5-dimethyl-pyrazol-1-yl)-pyrrolidine-2,5-dione 161958-05-0 C15H13Cl2N3O2
    2,5-吡咯烷二酮,1,1'-(亚甲基二-4,1-亚苯基)二[3-[(3-羟基苯基)氨基]- hydron;[3-(3-phenoxypropylamino)-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-6-yl] nitrate;chloride —— C15H21ClN2O6
    2,5-吡咯烷二羧酸 3-Quinolinecarboxamide, 1,2-dihydro-4-hydroxy-N-(8-methyl-8-azabicyclo(3.2.1)oct-3-yl)-2-oxo-1-phenyl-, endo-, (E)-2-butenedioate, hydrate (1:1:2) (salt) 139094-69-2 C28H29N3O7
    2,5-吗啉二酮,3-(1-甲基乙基)-,(3S)-(9CI) [3-(4-Ethoxy-3,5-dimethoxy-phenyl)-6-(4-fluoro-phenyl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-7-yl]-acetic acid 126598-18-3 C22H21FN4O5S
    2,5-双（三正丁基锡）噻吩 2,5-bis(tributylstannyl)thiophene —— C28H56SSn2
    2,5-双（2-（2-（2-（2-甲氧基乙氧基）乙氧基）乙基）-3,6-二（噻吩-2-基）吡咯并[3,4-c]吡咯-1,4（2H，5H）-二酮 2,5-bis{2-[2-(2-methoxyethoxy)ethoxy]ethyl}-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione 1296131-04-8 C28H36N2O8S2
    2,5-双（2-己基癸基）-3,6-双（4-甲基噻吩-2-基）吡咯并[3,4-c]吡咯-1,4（2H，5H）-二酮 2,5-bis(2-hexyldecyl)-3,6-bis(4-methylthiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione 1429119-68-5 C48H76N2O2S2
    2,5-双（2-乙基己基）-3,6-双（5-（三甲基锡烷基）噻吩-2-基）吡咯并[3,4-c]吡咯-1,4（2H，5H）-二酮 2,5-bis(2-ethylhexyl)-3,6-bis(5-(trimethylstannyl)thiophen-2-yl)-2,5-dihydropyrrolo-[3,4-c]pyrrole-1,4-dione 1392422-47-7 C36H56N2O2S2Sn2
    2,5-双（2-丁基辛基）-3,6-二（噻吩-2-基）吡咯并[3,4-c]吡咯-1,4（2H，5H）-二酮 2,5-bis(2-butyloctyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione 1354631-87-0 C38H56N2O2S2
    2,5-双氯甲基-1,3,4-噁二唑 2,5-bis(chloromethyl)-1,3,4-oxadiazole 541540-90-3 C4H4Cl2N2O
    2,5-双三氟甲基-4-羟基喹啉 2,5-Bis-(trifluormethyl)-4-chinolinol 35853-44-2 C11H5F6NO
    2,5-双[羟甲基]四氢呋喃 (-)-(2R,5R)-trans-2,5-bis(hydroxymethyl)tetrahydrofuran 81370-89-0 C6H12O3