| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,5-二甲基-2,4,5,6-四氢环戊烯并[c]吡唑-3-甲酰氯 | 2,5-Dimethyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carbonyl chloride | 132529-87-4 | C9H11ClN2O |
| 2,5-二甲基-1H-咪唑-4-甲醛 | 2,5-dimethyl-1H-imidazole-4-carbaldehyde | 68282-52-0 | C6H8N2O |
| 2,5-二甲基-1,3-恶唑-4-甲醛 | 2,5-dimethyloxazole-4-carbaldehyde | 92901-88-7 | C6H7NO2 |
| 2,5-二甲基-1,3-恶唑-4-甲酸 | 2,5-dimethyloxazole-4-carboxylic acid | 23000-14-8 | C6H7NO3 |
| 2,5-二甲基-1,3,4-噁二唑 | 2,5-dimethyl-1,3,4-oxadiazole | 13148-65-7 | C4H6N2O |
| 2,5-二溴噻唑-4-羧酸 | 2,5-Dibromothiazole-4-carboxylic acid | 943735-44-2 | C4HBr2NO2S |
| 2,5-二溴噻唑-4-甲酸乙酯 | methyl 2,5-dibromo-1,3-thiazole-4-carboxylate | 914347-25-4 | C5H3Br2NO2S |
| 2,5-二溴噻唑-4-甲酸乙酯 | 2,5-dibromo-1,3-thiazole-4-carboxylic acid ethyl ester | 208264-60-2 | C6H5Br2NO2S |
| 2,5-二溴噻唑 | 2,5-dibromo-1,3-thiazole | 4175-78-4 | C3HBr2NS |
| 2,5-二溴噁唑-4-甲酸乙酯 | ethyl 2,5-dibromooxazole-4-carboxylate | 862731-70-2 | C6H5Br2NO3 |
| 2,5-二溴-4-苯基噻唑 | 2,5-dibromo-4-phenylthiazole | 188585-15-1 | C9H5Br2NS |
| 2,5-二溴-4-硝基咪唑 | 2,5-dibromo-4-nitro-1H-imidazole | 6154-30-9 | C3HBr2N3O2 |
| 2,5-二溴-4-甲基噻唑 | 2,5-dibromo-4-methylthiazole | 79247-78-2 | C4H3Br2NS |
| 2,5-二溴-4-甲基咪唑 | 2,5-dibromo-4-methylimidazole | 219814-29-6 | C4H4Br2N2 |
| 2,5-二溴-4-氯-1,3-噻唑 | 2,5-dibromo-4-chlorothiazole | 57314-10-0 | C3Br2ClNS |
| 2,5-二溴-4-噻唑甲醇 | (2,5-dibromo-1,3-thiazol-4-yl)methanol | 934236-32-5 | C4H3Br2NOS |
| 2,5-二溴-4-(氯甲基)噻唑 | 2,5-Dibromo-4-(chloromethyl)thiazole | 934236-33-6 | C4H2Br2ClNS |
| 2,5-二溴-1H-咪唑-4-甲酸甲酯 | methyl 2,4-dibromo-1H-imidazole-5-carboxylate | 883876-21-9 | C5H4Br2N2O2 |
| 2,5-二溴-1-甲基-1H-咪唑 | 2,5-dibromo-1-methyl-1H-imidazole | 53857-59-3 | C4H4Br2N2 |
| 2,5-二溴-1,4-二甲基-1H-咪唑 | 2,5-dibromo-1,4-dimethyl-1<i>H</i>-imidazole | 850429-58-2 | C5H6Br2N2 |
| 2,5-二氯噻唑-4-羧酸乙酯 | Ethyl 2,5-dichloro-4-thiazolecarboxylate | 135925-33-6 | C6H5Cl2NO2S |
| 2,5-二氯噻唑-4-甲腈 | 4-cyano-2,5-dichlorothiazole | 127426-26-0 | C4Cl2N2S |
| 2,5-二氯噻唑 | 2,5-dichlorothiazole | 16629-14-4 | C3HCl2NS |
| 2,5-二氯-N-{4-氯-3-[5-(4-异丙氧基苯基)苯并恶唑-2-基]苯基}-苯磺酰胺 | 2,5-dichloro-N-{4-chloro-3-[5-(4-isopropoxyphenyl)benzoxazol-2-yl]phenyl}-benzenesulfonamide | 1033803-01-8 | C28H21Cl3N2O4S |
| 2,5-二氯-4-硝基-1H-咪唑 | 2,5-dichloro-4-nitro-1H-imidazole | 15965-32-9 | C3HCl2N3O2 |
| 2,5-二氨基-1,3,4-噻二唑 | 2,5-diamino-1,3,4-thiadiazole | 2937-81-7 | C2H4N4S |
| 2,5-二氢-7-甲氧基-2-(4-甲氧基苯基)-3H-吡唑并[4,3-c]喹啉-3-一 | 2,5-Dihydro-7-methoxy-2-(4-methoxyphenyl)-3H-pyrazolo[4,3-c]quinolin-3-one | 164025-44-9 | C18H15N3O3 |
| 2,5-二氟-N-{2-氟-3-[2-(四氢吡喃-2-基)-2H-吡唑-3-基]苯基}-N-甲氧基甲基苯磺酰胺 | 2,5-difluoro-N-{2-fluoro-3-[2-(tetrahydropyran-2-yl)-2H-pyrazol-3-yl]phenyl}-N-methoxymethylbenzenesulfonamide | 1357587-47-3 | C22H22F3N3O4S |
| 2,5-二氟-1H-咪唑-4-羧酸(9ci) | 2,4-difluoroimidazole-5-carboxylic acid | 89676-60-8 | C4H2F2N2O2 |
| 2,5-二异丙基-1,3,4-噻二唑 | 2,5-Diisopropyl-1,3,4-thiadiazol | 40928-83-4 | C8H14N2S |
| 2,5-二巯基噻二唑单钠盐 | 1,3,4-Thiadiazolidine-2,5-dithione, monosodium salt | 50530-45-5 | C2HN2NaS3 |
| 2,5-二巯基噻二唑 | 2,5-Dimercapto-1,3,4-thiadiazole | 1072-71-5 | C2H2N2S3 |
| 2,5-二巯基-1,3,4-噻二唑钠盐 | disodium;1,3,4-thiadiazole-2,5-dithiolate | —— | C2N2Na2S3 |
| 2,5-二巯基-1,3,4-三唑二钾盐 | 2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt | 4628-94-8 | C2K2N2S3 |
| 2,5-二噻吩-2-基-[1,3]噻唑并[5,4-d][1,3]噻唑 | 2,5-bis(thiophen-2-yl)thiazolo[5,4-d]thiazole | 29608-87-5 | C12H6N2S4 |
| 2,5-二乙基恶唑 | 2,5-Diethyloxazole | 40953-14-8 | C7H11NO |
| 2,5-二乙基噻唑 | 2,5-Diaethyl-thiazol | 15729-76-7 | C7H11NS |
| 2,5-二乙基-4-甲基恶唑 | 2,5-Diethyl-4-methyloxazole | 40953-15-9 | C8H13NO |
| 2,5-二乙基-4-甲基-1,3-噻唑 | 2,5-diethyl-4-methylthiazole | 41981-71-9 | C8H13NS |
| 2,5-二乙基-1,3-噁唑-4-羧酸乙酯 | ethyl 2,5-dimethyloxazole-4-carboxylate | 23000-15-9 | C8H11NO3 |
| 2,5-二乙基-1,3,4-噻二唑 | 2,5-Diethyl-1,3,4-thiadiazol | 40928-84-5 | C6H10N2S |
| 2,5-二丙基-4-甲基噻唑 | 2,5-Dipropyl-4-methylthiazole | 87116-71-0 | C10H17NS |
| 2,5-二(叔-十二烷基二硫代)-1,3,4-噻二唑 | 2,5-bis(t-dodecyldisulfanyl)-1,3,4-thiadiazole | 59656-20-1 | C26H50N2S5 |
| 2,5-二(十二烷基二硫代)-1,3,4-噻二唑 | bis-dodecyldisulfanyl-[1,3,4]thiadiazole | 13539-12-3 | C26H50N2S5 |
| 2,5-二(三甲硅烷基)噻唑 | 2,5-bis-trimethylsilanyl-thiazole | 79265-34-2 | C9H19NSSi2 |
| 2,5-二(三溴甲基)-1,3,4-噻二唑 | 2,5-Bis(tribrommethyl)-1,3,4-thiadiazol | 63140-62-5 | C4Br6N2S |
| 2,5-二(三氟甲基)-1,3,4-恶二唑 | 2,5-bis(trifluoromethyl)-1,3,4-oxadiazole | 1868-48-0 | C4F6N2O |
| 2,5-乙基-2-噻唑羧酸 | 5-Ethyl-1,3-thiazole-2-carboxylic acid | 75954-20-0 | C6H7NO2S |
| 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 |