| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-乙基-1H-咪唑-4-二硫代甲酸 | 2-Ethyl-3H-imidazole-4-carbodithioic acid | 84824-78-2 | C6H8N2S2 |
| 2-乙基-1H-咪唑-4,5-二甲腈 | 2-ethyl-1H-imidazole-4,5-dicarbonitrile | 57610-38-5 | C7H6N4 |
| 2-乙基-1-(1H-咪唑-1-基)丁烷-1-酮 | 2-Ethyl-1-imidazol-1-yl-butan-1-one | 290309-82-9 | C9H14N2O |
| 2-乙基-1-(1H-1,2,4-三唑-1-基)丁烷-1-酮 | 2-Ethyl-1-[1,2,4]triazol-1-yl-butan-1-one | 118089-56-8 | C8H13N3O |
| 2-乙基-1,3-恶唑-4-羧酸乙酯 | 2-ethyl-1,3-oxazole-4-carboxylic acid ethyl ester | 145936-64-7 | C8H11NO3 |
| 2-乙基-1,3-噻唑-4,5-二甲酸 | 2-Ethyl-1,3-thiazole-4,5-dicarboxylic acid | 732924-94-6 | C7H7NO4S |
| 2-乙基-1,3-噁唑-4-羧酸 | 2-(ethyl)oxazole-4-carboxylic acid | 75395-42-5 | C6H7NO3 |
| 2-乙基-1,3,4-噁二唑 | 2-ethyl-1,3,4-oxadiazole | 13148-61-3 | C4H6N2O |
| 2-乙基-1,2-噻唑-3-酮 | N-Aethyl-3-isothiazolon | 2682-21-5 | C5H7NOS |
| 2-丙酮,2-(1,3,4-噻二唑-2-基)腙 | Aceton-thiadiazolyl-hydrazon | 89182-02-5 | C5H8N4S |
| 2-丙烯酸,3-[2-(4-吗啉基)-4-苯基-5-噻唑基]-,甲基酯,(E)- | (2E)-3-(2-Morpholino-4-phenyl-5-thiazolyl)acrylsaeure-methylester | 139564-82-2 | C17H18N2O3S |
| 2-丙烯酰胺,N-[3-(1H-咪唑-1-基)-1,1-二甲基丙基]- | N-[4-(1H-Imidazol-1-yl)-2-methylbutan-2-yl]prop-2-enamide | 106017-20-3 | C11H17N3O |
| 2-丙烯-1-醇,3-(3,5-二甲基-4-异[口噁]唑基)-(9CI) | 3-(3',5'-dimethylisoxazol-4'-yl)prop-2-en-1-ol | 135510-61-1 | C8H11NO2 |
| 2-丙烯-1-酮,1-(2,4-二氯苯基)-2-(1H-咪唑-1-基)-3-(3-吡啶基)- | 4-dimethylamino-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one; compound with 5,5-diallyl-barbituric acid | 8015-13-2 | C10H12N2O3*C13H17N3O |
| 2-丙炔-1-基1H-咪唑-1-羧酸酯 | prop-2-yn-1-yl 1H-imidazole-1-carboxylate | 83395-38-4 | C7H6N2O2 |
| 2-丙基四唑-5-胺 | 2-Propyl-2H-tetrazol-5-ylamine | 145181-98-2 | C4H9N5 |
| 2-丙基咪唑二羧酸 | 2-propyl-1H-imidazole-4,5-dicarboxylic acid | 58954-23-7 | C8H10N2O4 |
| 2-丙基咪唑 | 2-propylimidazole | 50995-95-4 | C6H10N2 |
| 2-丙基-5-噻唑羧酸 | 2-propyl-thiazole-5-carboxylic acid | 30709-69-4 | C7H9NO2S |
| 2-丙基-5-(嘧啶-5-基)噻唑 | 5-(2-propylthiazol-5-yl)pyrimidine | 1109226-43-8 | C10H11N3S |
| 2-丙基-4-恶唑羧酸 | 2-propyl-oxazole-4-carboxylic acid | 36190-03-1 | C7H9NO3 |
| 2-丙基-4,5-咪唑二羧酸二甲酯 | 2-propyl-4,5-bis(methoxycarbonyl)-imidazole | 124750-59-0 | C10H14N2O4 |
| 2-丙基-4,5-咪唑二羧酸二乙酯 | ethyl 2-propylimidazole-4,5-dicarboxylate | 144689-94-1 | C12H18N2O4 |
| 2-丙基-4,5-二氰基咪唑 | 2-propylimidazole-4,5-dicarbonitrile | 51802-42-7 | C8H8N4 |
| 2-丙基-2H-吡唑-3-胺 | 1-propyl-1H-pyrazol-5-amine | 3524-15-0 | C6H11N3 |
| 2-丙基-1,3-噻唑-5-甲醛 | 2-propyl-5-thiazole-carboxaldehyde | 60587-86-2 | C7H9NOS |
| 2-丙基-1,3-噻唑-4-羧酸 | 2-Propyl-1,3-thiazole-4-carboxylic acid | 769123-53-7 | C7H9NO2S |
| 2-丙基-1,3,4-噁二唑 | 2-(n-propyl)-1,3,4-oxadiazole | 13148-62-4 | C5H8N2O |
| 2-丙-2-烯基四唑-5-胺 | 5-amino-2-allyl-2H-tetrazole | 74999-26-1 | C4H7N5 |
| 2-丙-1-烯-2-基-1,3-恶唑-4-羧酸乙酯 | ethyl 2-(prop-1-en-2-yl)oxazole-4-carboxylate | 618884-47-2 | C9H11NO3 |
| 2-三氟甲基咪唑-4-甲酸 | 2-(trifluoromethyl)-1H-imidazole-4-carboxylic acid | 78016-98-5 | C5H3F3N2O2 |
| 2-三氟甲基-5-乙氧羰基-1,3,4-恶二唑 | 2-trifluoromethyl-5-ethoxycarbonyl-1,3,4-oxadiazole | 944903-98-4 | C6H5F3N2O3 |
| 2-三氟甲基-4-羧酸乙酯噻唑 | ethyl 2-(trifluoromethyl)thiazole-4-carboxylate | 133046-46-5 | C7H6F3NO2S |
| 2-三氟甲基-4-噻唑甲醛 | 2-(trifluoromethyl)thiazole-4-carbaldehyde | 133046-48-7 | C5H2F3NOS |
| 2-三正丁基锡四唑 | 2-tri-n-butylstannyltetrazole | 56280-67-2 | C13H28N4Sn |
| 2-丁烯酸,4-(4-氯苯基)-3-(1H-咪唑-1-基)-4-羰基- | 4-(4-Chlorophenyl)-3-(1H-imidazol-1-yl)-4-oxobut-2-enoic acid | 133528-81-1 | C13H9ClN2O3 |
| 2-丁基噁唑-4-甲酸乙酯 | ethyl 2-butyl-oxazole-4-carboxylate | 1134024-20-6 | C10H15NO3 |
| 2-丁基咪唑 | 2-butyl-1H-imidazole | 50790-93-7 | C7H12N2 |
| 2-丁基亚磺酰基-4-甲基-1,3-恶唑 | 2-(butane-1-sulfinyl)-4-methyl-oxazole | 62124-58-7 | C8H13NO2S |
| 2-丁基二硫基-1H-咪唑 | n-butyl 2-mercaptoimidazolyl disulfide | 141400-57-9 | C7H12N2S2 |
| 2-丁基-5-碘-3-(苯基甲氧基甲基)咪唑-4-甲醛 | 1-(benzyloxymethyl)-2-butyl-4-iodoimidazole-5-carboxaldehyde | 154371-51-4 | C16H19IN2O2 |
| 2-丁基-5-甲基-2H-吡唑-3-胺 | 1-butyl-3-methyl-1H-pyrazol-5-amine | 3524-35-4 | C8H15N3 |
| 2-丁基-4-羟甲基咪唑 | 2-butyl-5-hydroxymethyl-1H-imidazole | 68283-19-2 | C8H14N2O |
| 2-丁基-4-碘咪唑-5-甲醛 | 2-butyl-4-iodoimidazole-5-carboxaldehyde | 146771-83-7 | C8H11IN2O |
| 2-丁基-4-甲基-噻唑 | 2-Butyl-4-methylthiazole | 76572-47-9 | C8H13NS |
| 2-丁基-4-氯-5-羟甲基-1-(4-羧基苄基)咪唑 | 2-n-butyl-4-chloro-5-(hydroxymethyl)-1-<(4-carboxyphenyl)methyl>imidazole | 114798-52-6 | C16H19ClN2O3 |
| 2-丁基-4-氯-5-(羟甲基)咪唑 | 2-butyl-4-chloro-5-hydroxy-1H-imidazole | 79047-41-9 | C8H13ClN2O |
| 2-丁基-4-氯-1H-咪唑-5-羧酸甲酯 | methyl 2-butyl-4-chloroimidazole-5-carboxylate | 124750-71-6 | C9H13ClN2O2 |
| 2-丁基-4-氯-1H-咪唑-5-甲酸 | 2-butyl-4-chloro-imidazole-5-carboxylic acid | 149968-28-5 | C8H11ClN2O2 |
| 2-丁基-4-氯-1-[(4-硝基苯基)甲基]-1H-咪唑-5-甲醇 | 2-butyl-4-chloro-5-(hydroxymethyl)-1-<4-(nitrophenyl)methyl>imidazole | 114799-92-7 | C15H18ClN3O3 |