| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 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 |
| 2,5,5-三(三甲基硅烷基)-1,3-环-戊二烯 | tris(trimethylsilyl)cyclopentadiene | 41991-85-9 | C14H30Si3 |
| 2,5,2',5'-四氯-4-甲硫基联苯 | 4-Methylthio-2,2',5,5'-tetrachlor-biphenyl | 60640-57-5 | C13H8Cl4S |
| 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 |
| 2,5,10-三羟基-4-甲氧基苯并[a]芘-6,12-二酮 | 2,6,10-Trihydroxy-4-methoxybenzo[pqr]tetraphene-5,12-dione | 27575-46-8 | C21H12O6 |
| 2,5,-二溴烟酸乙酯 | ethyl 2,5-dibromonicotinate | 1214375-74-2 | C8H7Br2NO2 |
| 2,5(或2,6)-双(异氰酸酯基甲基)双环[2.2.1]庚烷 | bicyclo[2.2.1]hept-2-ene;diisocyanate | 74091-64-8 | C9H10N2O2-2 |
| 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 |
| 2,5'-二氯-2',4'-二氨基磺酰基乙酰苯胺 | 5-Chlor-2.4-disulfamoyl-N-chloracetyl-anilin | 2880-40-2 | C8H9Cl2N3O5S2 |
| 2,4-二甲基-十一烷 | 2,4-dimethylundecane | 17312-80-0 | C13H28 |
| 2,4戊二烯基三甲基硅烷 | (E)-2,4-pentadienyltrimethylsilane | 72952-73-9 | C8H16Si |
| 2,4二羟基-3-氯苯甲醛 | 3-chloro-2,4-dihydroxybenzaldehyde | 131088-00-1 | C7H5ClO3 |
| 2,4二(甲硫基)嘧啶-5羧酸 | 2,4-dimethylthiopyrimidine-5-carboxylic acid | 6299-27-0 | C7H8N2O2S2 |
| 2,4’-滴滴伊 | 1-(2-Chlorophenyl)-1-(4-chlorophenyl)-2,2-dichloroethylene | 3424-82-6 | C14H8Cl4 |
| 2,4’-异亚丙基二苯酚 | 2-[1-(4-hydroxyphenyl)-1-methylethyl]-phenol | 837-08-1 | C15H16O2 |
| 2,4’-二溴苯丙酮 | 2-bromo-1-(4-bromophenyl)propan-1-one | 38786-67-3 | C9H8Br2O |
| 2,4’-二溴二苯甲酮 | (2-bromophenyl)(4-bromophenyl)methanone | 78281-59-1 | C13H8Br2O |
| 2,4’-二氨基二苯甲酮 | 2,4'-Diamino-benzophenon | 14963-42-9 | C13H12N2O |
| 2,4’,5-三溴联苯 | 2,4',5-tribromobiphenyl | 59080-36-3 | C12H7Br3 |
| 2,4:3,5-二-O-苄亚基-L-艾杜糖醇 | sorbitol | 45007-61-2 | C6H14O6 |
| 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-重氮基庚环-1-基-1,5-二苯基戊烷-1,5-二酮二盐酸 | 2,4-bis(azepan-1-yl)-1,5-diphenylpentane-1,5-dione;hydron;dichloride | —— | C29H40Cl2N2O2 |
| 2,4-辛烷二醇 | 2,4-octanediol | 90162-24-6 | C8H18O2 |
| 2,4-辛烷二酮 | 2,4-octanedione | 14090-87-0 | C8H14O2 |
| 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-葵二烯酸甲酯 | methyl (2E,4Z)-2,4-decadienoate | 4493-42-9 | C11H18O2 |
| 2,4-菲二醇 | 2,4-Dihydroxyphenanthren | 53076-41-8 | C14H10O2 |
| 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-联苄氧基嘧啶-5-硼酸新戊二醇酯 | 2,4-Bis(benzyloxy)-5-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)pyrimidine | 1072944-91-2 | C23H25BN2O4 |
| 2,4-联苄氧基嘧啶 | 2,4-bis(benzyloxy)pyrimidine | 7306-79-8 | C18H16N2O2 |
| 2,4-癸二烯醛 | deca-2,4-dienal | 2363-88-4 | C10H16O |
| 2,4-癸二烯酸乙酯 | ethyl (2E,4Z)-2,4-decadienoate | 3025-30-7 | C12H20O2 |
| 2,4-癸二烯酸丙酯 | Propyl deca-2,4-dienoate | 84788-08-9 | C13H22O2 |
| 2,4-癸二烯酰胺,N-(2-甲基丙基)- | n-Isobutyl-2,4-decadienamide | 109-26-2 | C14H25NO |
| 2,4-癸二烯酰基-辅酶A | 2-trans-4-cis-decadienoyl-CoA | 79315-17-6 | C31H50N7O17P3S |
| 2,4-癸二炔-1-醇 | 2,4-decadiin-1-ol | 19821-86-4 | C10H14O |
| 2,4-甲桥-2,4-二去氢金刚烷 | 2,4-methano-2,4-didehydroadamantane | 73586-31-9 | C11H14 |
| 2,4-甲基脯氨酰(3)-促甲状腺素-释放激素 | 2-Carboxy-2,4-methanopyrrolidine-trh | 127902-57-2 | C17H22N6O4 |
| 2,4-甲基戊-3-胺盐酸盐 | 2,4-dimethylpentan-3-amine hydrochloride | 4083-58-3 | C7H17N*ClH |
| 2,4-环雄甾烷-3,17-二醇二乙酸酯 | 2,4-Cycloandrostane-3,17-diol diacetate | 57177-67-0 | C23H34O4 |
| 2,4-环辛二烯-1-酮,3,5-二甲基-8-(1-甲基乙基)- | 2,4-Cyclooctadien-1-one, 3,5-dimethyl-8-(1-methylethyl)- | 105252-31-1 | C13H20O |
| 2,4-环戊二烯-1-基(三甲基)锡烷 | cyclopentadienyltrimethyltin | 2726-34-3 | C8H14Sn |
| 2,4-环戊二烯-1-基(三甲基)锗烷 | (Cyclopenta-1,3-dien-1-yl)(trimethyl)germane | 26168-12-7 | C8H14Ge |
| 2,4-环戊二烯-1-亚基甲酮 | cyclopentadienylidenemethanone | 4727-22-4 | C6H4O |
| 2,4-环戊二烯-1,2,4-三甲醛 | Cyclopenta-2,4-diene-1,2,4-tricarbaldehyde | 182131-22-2 | C8H6O3 |