| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,5-二(2,2,2-三氟乙氧基)-苯磺酰氯 | 2,5-bis(2,2,2-trifluoroethoxy)benzenesulfonyl chloride | 152457-95-9 | C10H7ClF6O4S |
| 2,5-二(1-甲基-2-丁烯基)-1,4-二氨基苯 | 2,5-di(1-methyl-2-butenyl)-1,4-diaminobenzene | 101414-23-7 | C16H24N2 |
| 2,5-二(1-哌啶基甲基)苯-1,4-二醇 | 2,5-bis(piperidin-1-ylmethyl)benzene-1,4-diol | 1753-68-0 | C18H28N2O2 |
| 2,5-5-二氧-1-吡咯烷基5-[4-(1,2,4,5-四嗪-3-基)苄基氨基]-5-氧戊酸 | 2,5-dioxopyrrolidin-1-yl 5-((4-(1,2,4,5-tetrazin-3-yl)benzyl)amino)-5-oxopentanoate | 1244040-64-9 | C18H18N6O5 |
| 2,5,9-三甲基-2-乙烯基-癸-4,8-二烯酸 | 2,5,9-trimethyl-2-vinyl-deca-4,8-dienoic acid | 102813-43-4 | C15H24O2 |
| 2,5,8-十一碳三烯-1-醇,(E,Z,E)- | (2E,5Z,8E)-Undeca-2,5,8-trien-1-ol | 105893-93-4 | C11H18O |
| 2,5,8-三羟基-1,4-萘醌 | Naphthopurpurin | 13379-22-1 | C10H6O5 |
| 2,5,8-三羟基-1,3,4,6,7,9,9b-七氮杂-9bH-非那烯 | cyameluric acid | 1502-46-1 | C6H3N7O3 |
| 2,5,8-三甲基喹啉-3-羧酸乙酯 | 2,5,8-Trimethylquinoline-3-carboxylic acid ethyl ester | 110139-48-5 | C15H17NO2 |
| 2,5,8-三甲基喹啉 | 2,5,8-trimethylquinoline | 102871-69-2 | C12H13N |
| 2,5,8-三溴苯并[1,2-B:3,4-B':5,6-B“]三噻吩 | 2,5,8-tribromobenzo[1,2-b:3,4-b':5,6-b'']trithiophene | 1174223-26-7 | C12H3Br3S3 |
| 2,5,8-三氮杂四环[4.3.0.03,9.04,7]壬烷 | 2,5,8-Triazatetracyclo[4.3.0.0~3,9~.0~4,7~]nonane | 123292-74-0 | C6H9N3 |
| 2,5,8-三(三甲基锡)苯并[1,2-B;3,4-B';5,6-B'']三噻吩 | 2,5,8-tris(trimethylstannyl)benzo[1,2-b:3,4-b':5,6-b'']trithiophene | 1289556-30-4 | C21H30S3Sn3 |
| 2,5,8,11-四甲基-5-癸炔-4,7-二醇,乙氧基化物 | 2-[8-(2-Hydroxyethoxy)-2,5,8,11-tetramethyldodec-6-yn-5-yl]oxyethanol | 169117-72-0 | C20H38O4 |
| 2,5,8,11-四氧杂十四碳-13-烯 | tri(ethylene glycol) allyl methyl ether | 19685-21-3 | C10H20O4 |
| 2,5,8,11-四氧杂十二烷-1,12-二醇 | 2,5,8,11-Tetraoxadodecane-1,12-diol | 100208-39-7 | C8H18O6 |
| 2,5,8,11-四氧杂十三烷-13-基甲磺酸酯 | 2,5,8,11-tetraoxatridecan-13-yl methanesulfonate | 130955-37-2 | C10H22O7S |
| 2,5,8,11,14-五氧杂十六碳烷-16-酸 | 3,6,9,12,15-pentaoxahexadecanoic acid | 16024-66-1 | C11H22O7 |
| 2,5,8,11,14-五氧杂十七-16-炔 | 2,5,8,11,14-pentaoxaheptadec-16-yne | 1101668-39-6 | C12H22O5 |
| 2,5,8,11,14,17,20-七氧杂二十二烷-22-胺 | 2,5,8,11,14,17,20-heptaoxadocosan-22-amine | 170572-38-0 | C15H33NO7 |
| 2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47-十六氧杂四十九烷-49-醇 | hexadecylethylene glycol monomethylether | 133604-58-7 | C33H68O17 |
| 2,5,7-三甲基苯并噻吩 | 2,5,7-Trimethyl-thionaphthen | 16587-65-8 | C11H12S |
| 2,5,7-三甲基喹啉 | 2,5,7-trimethylquinoline | 102871-67-0 | C12H13N |
| 2,5,7-三甲基吡唑并[1,5-a]嘧啶 | 2,5,7-trimethylpyrazolo<1,5-a>pyrimidine | 112581-74-5 | C9H11N3 |
| 2,5,7-三甲基吡唑[1,5-A]嘧啶-3-羧酸 | 2,5,7-trimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid | 1158269-53-4 | C10H11N3O2 |
| 2,5,7-三甲基-4,5,6,7-四氢吡唑并[1,5-a]嘧啶 | 2,5,7-Trimethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine | 174469-70-6 | C9H15N3 |
| 2,5,7-三氯-8-喹啉醇 | 2,5,7-trichloro-8-hydroxyquinoline | 101870-58-0 | C9H4Cl3NO |
| 2,5,7-三氮杂螺[3.4]辛烷-6,8-二酮盐酸盐 | 2,5,7-triazaspiro[3.4]octane-6,8-dione hydrochloride | 1026796-27-9 | C5H7N3O2*ClH |
| 2,5,7,9-四甲基-2-癸烯-6,8-二酮 | 2,4,6,9-tetramethyldec-8-en-3,5-dione | 13851-07-5 | C14H24O2 |
| 2,5,7,8-四甲基-2-[(4-硝基苯氧基)甲基]-4-氧代-3,4-二氢-2H-苯并吡喃-6-基乙酸酯 | 6-acetoxy-2,5,7,8-tetramethyl-2-(4-nitrophenoxymethyl)chroman-4-one | 107188-34-1 | C22H23NO7 |
| 2,5,7,8-四甲基-2-(4,8-二甲基壬基)-6-羟基色满 | 2,5,7,8-tetramethyl-2-(4,8-dimethylnonyl)-6-chromanol | 16171-35-0 | C24H40O2 |
| 2,5,7,7-四甲基辛醛 | 2,5,7,7-Tetramethyloctanal | 114119-97-0 | C12H24O |
| 2,5,6-三苯基吡啶-3,4-二羧酸 | 2,5,6-Triphenyl-pyridine-3,4-dicarboxylic acid | 143697-17-0 | C25H17NO4 |
| 2,5,6-三羟基-9H-芴-9-甲胺 | 2,5,6-Trihydroxy-9H-fluorene-9-methanamine | 103692-55-3 | C14H13NO3 |
| 2,5,6-三甲基苯并唑 | 2,5,6-trimethylbenzo[d]oxazole | 19219-98-8 | C10H11NO |
| 2,5,6-三甲基-庚-2,3-二烯 | 2,5,6-Trimethyl-hepta-2,3-diene | 102775-15-5 | C10H18 |
| 2,5,6-三甲基-庚-2,3,5-三烯 | 2,5,6-Trimethyl-2,3,5-heptatriene | 104847-11-2 | C10H16 |
| 2,5,6-三甲基-4-庚烯-3-酮 | 2,5,6-trimethylhept-4-en-3-one | 16466-21-0 | C10H18O |
| 2,5,6-三甲基-3-苯基吡啶 | 2,5,6-trimethyl-3-phenylpyridine | 1052727-69-1 | C14H15N |
| 2,5,6-三氯苯并咪唑 | 2,5,6-trichloro-1H-benzo[d]imidazole | 16865-11-5 | C7H3Cl3N2 |
| 2,5,6-三氯烟酰胺 | 2,5,6-trichloronicotinamide | 142266-62-4 | C6H3Cl3N2O |
| 2,5,6-三氯-1,3-苯并噻唑 | 2,5,6-trichloro benzothiazole | 120258-61-9 | C7H2Cl3NS |
| 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-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-2,2-二甲基-4H-苯并咪唑-4-酮肟1-氧化物 | 2,2-Dimethyl-7-nitroso-3-oxo-2,4,5,6-tetrahydro-1H-3,1-benzimidazole | 175136-51-3 | C9H13N3O2 |
| 2,5,5-三甲基环己烷-1,3-二酮 | methyldimedone | 1125-11-7 | C9H14O2 |
| 2,5,5-三甲基庚烷 | 2,5,5-Trimethyl-heptan | 1189-99-7 | C10H22 |
| 2,5,5-三甲基-辛-2-烯 | 2,5,5-trimethyl-oct-2-ene | 103982-61-2 | C11H22 |
| 2,5,5-三甲基-环庚-2-烯-1-酮乙烯缩酮 | 2,5,5-trimethyl-cyclohept-2-en-1-one ethylene ketal | 104166-05-4 | C12H20O2 |
| 2,5,5-三甲基-庚-2-烯-4-酮缩氨基脲 | 2,5,5-trimethyl-hept-2-en-4-one semicarbazone | 103983-30-8 | C11H21N3O |