| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 2580221-63-0 | 4-(哌啶-4-基)丁酸叔丁酯 | tert-Butyl 4-(piperidin-4-yl)butanoate | C13H25NO2 | 227.34 | | 294.9±13.0 °C(Predicted) |
| 2580223-92-1 | tert-butyl 1-(hydroxymethyl)-4-methyl-2-azabicyclo[2.1.1]hexane-2-carboxylate | | C12H21NO3 | 227.2992 | | |
| 2580240-08-8 | tert-butyl 1-(hydroxymethyl)-5-(2-thienyl)-3-azabicyclo[3.1.1]heptane-3-carboxylate | | C16H23NO3S | 309.4228 | | |
| 2580240-81-7 | trans-3-[(9H-fluoren-9-ylmethoxycarbonylamino)methyl]cyclobutanecarboxylic acid | | C21H21NO4 | 351.3949 | | |
| 2580243-11-2 | 2-环丁基-2-苯基乙烷-1-胺盐酸盐 | 2-Cyclobutyl-2-phenylethan-1-aminehydrochloride | C12H18ClN | 211.73 | | |
| 2580250-43-5 | 吡咯烷-3-磺酰胺盐酸盐 | Pyrrolidine-3-sulfonamide hydrochloride | C4H11ClN2O2S | 186.66 | | |
| 25803-14-9 | | 3-(p-chlorobenzoyl)-6-methoxy-2-methyl-indole-1-acetic aci | | | | |
| 25803-17-2 | | 6-methoxy-2-methyl-3-(4-methylbenzoyl)-1h-indole-1-acetic aci | | | | |
| 25803-21-8 | | 3-(p-fluorobenzoyl)-6-methoxy-2-methyl-indole-1-acetic aci | | | | |
| 25803-68-3 | | 1-[(1-phenyl-1h-tetrazol-5-yl)thio]acetone | | | | |
| 25803-71-8 | 2-[(2-氧代-2-苯基-乙基)硫代]苯甲酸 | 2-(2-oxo-2-phenyl-ethylsulfanyl)-benzoic acid | | | | |
| 25804-49-3 | | tert-butyl 4-hydroxybenzoate | C11H14O3 | 194.23 | | |
| 25805-16-7 | 1,4-丁二醇与1,1'-亚甲基双(4-异氰酸根合苯)的聚合物 | 1,4-Butanediol,polymer with 1,1'-methylenebis(4-isocyanatobenzene)(9CI) | (C15H10N2O2·C4H10O2)x | | | |
| 25805-17-8 | 聚(2-乙基-2-噁唑啉) | 2-ethyl-4,5-dihydro-oxazol homopolymer | C15H27N3O3X2 | 297.39 | | |
| 25806-71-7 | | bis(m-aminophenyl)-phosphinic aci | | | | |
| 25808-30-4 | | (methylamino)-acetonitril monohydrochloride | CH3NHCH2CN·HCl | 106.55 | 106-108℃ | |
| 25808-74-6 | | silicate(2-), hexafluoro-, lead(ii) salt, dihydrate | | | | |
| 25809-71-6 | | 4-(3-chloro-2-butenyl)-1-phenyl-5-pyrazolidinedione | | | | |
| 25809-73-8 | | 4-(2-benzoylethyl)-1-phenyl-5-pyrazolidinedione | | | | |
| 25809-74-9 | | 4-butyl-4-(3-chloro-2-butenyl)-1-phenyl-5-pyrazolidinedione | | | | |
| 2581-07-9 | | isoapo-beta-erythroidine | | | | |
| 2581-34-2 | 4-硝基间甲苯酚 | phenol,3-methyl-4-nitro- | C7H7NO3 | 153.14 | 125-130°C | 304.8°C |
| 2581-36-4 | | 5,5'-methylenedi-3-cresotic acid | | | | |
| 2581-69-3 | 4-[(4-硝基苯基)偶氮]-N-苯基苯胺 | 4-[(4-nitrophenyl)azo]-N-phenyl-Benzenamine | C18H14N4O2 | 318.33 | 160 °C | |
| 2581-81-9 | | 1-(5-pyrrolidino-2,4-pentadienylidene)-pyrrolidiniu perchlorate | | | | |
| 2581065-43-0 | 6'-bromospiro[oxetane-3,1'-tetralin] | | C12H13OBr | 253.1345 | | |
| 25811-35-2 | | Pentaerythritol tetra-n-heptan | C33H60O8 | 584.82 | | 618.0±50.0 °C(Predicted) |
| 25811-56-7 | | 2,9-dihexylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2h,9h)tetrone | | | | |
| 2581116-22-3 | PD0325901-O-C2-dioxolane | | C18H16F3IN2O4 | 508.23 | | |
| 25812-30-0 | 苯氧戊酸 | 2,2-dimethyl-5-(2,5-xylyloxy)-valeric aci | C15H22O3 | 250.35 | | |
| 25812-51-5 | | 2-[(5-bromopentyl)oxy]-1,4-dimethylbenzene | | | | |
| 25812-52-6 | | 2-[(6-bromohexyl)oxy]-1,4-dimethylbenzene | | | | |
| 25812-76-4 | | 4-triazole, 4-methyl-3-(methylthio)-5-phenyl-1h-2 | C10H11N3S | 205.27 | | |
| 25812-80-0 | | 6,7-dibromo-2,3-dihydrobenzo[b][1,4]dioxine | C8H6Br2O2 | 293.94 | | 314.3 °C at 760 mmHg |
| 2581230-08-0 | 5-Bromo-3-(1-methylcyclopropyl)-1H-indazole | | C11H11BrN2 | 251.126 | | |
| 25813-25-6 | | 3,5-dibromo-4-pyridino | C5H3Br2NO | 252.89 | | |
| 25813-71-2 | | scandium chloride hydrate | ScCl3·xH2O | 151.31(anhy) | | |
| 25814-13-5 | | 2-(4-amino-3-chlorophenyl)butanoic acid | C10H12ClNO2 | 213.66 | | |
| 25816-87-9 | | 9-beta-d-arabinofuranosyl-n-((dimethylamino)methylene)-9h-purin-6-amin | | | | |
| 25816-88-0 | | n'-(9-beta-d-arabinofuranosyl-9h-purin-6-yl)-n,n-dimethyl-acetamidin | | | | |
| 25817-08-7 | | 2,3-dihydroxy-, monosodium salt, ( theta,s)-butanedioic aci | | | | |
| 25817-51-0 | | L-Alanyl-L-alanine hydrochloride | C6H13ClN2O3 | 196.63 | | |
| 25817-52-1 | | 2-Methoxynaphthalene-dimer | C22H20O2 | 316.39 | | |
| 25817-53-2 | | Khusimolp-bromobenzoate | C22H27BrO2 | 403.35 | | |
| 25817-54-3 | | Methyl-2-chloro-2-deoxy-α(or β)-D-galactopyranoside | C7H13ClO5 | 212.63 | | |
| 25817-75-8 | | 5-beta-card-20(22)-enolide, 3-beta-((beta-d-glucopyranosyl)oxy)-12-beta,14-dihy | | | | |
| 25817-87-2 | | hafnium nitride (hfn) | HfN | 192.49 | | |
| 2581762-99-2 | trans-2-(fluoromethyl)cyclobutanecarboxylic acid | | C6H9O2F | 132.1325 | | |
| 25818-46-6 | | 5-((4-chlorophenyl)thio)-2-(methylthio)-4-pyrimidinecarboxylic aci | | | | |
| 25818-48-8 | | 5-((4-methoxyphenyl)thio)-2-(methylthio)-4-pyrimidinecarboxylic aci | | | | |