| 1 | 4258-00-8 | β-L-Arabinopyranose tetraacetate | β-L-Arabinopyranose tetraacetate | C13H18O9 | | |
| 2 | 4258-01-9 | 氨柔比星中间体4 | β-D-erythro-Pentopyranose, 2-deoxy-, 1,3,4-triacetate | C11H16O7 | | 中间体 |
| 3 | 4258-05-3 | D-Altrose, diethyl dithioacetal | D-Altrose, diethyl dithioacetal | | | |
| 4 | 4258-28-0 | 4-((2-(dimethylamino)ethoxy)(phenyl)methyl)phenol | 4-((2-(dimethylamino)ethoxy)(phenyl)methyl)phenol | C17H21NO2 | | |
| 5 | 4258-30-4 | 枸橼酸托瑞米芬杂质Int1-Imp1 | Benzenemethanol, 4-[2-(dimethylamino)ethoxy]-α-phenyl- | C17H21NO2 | | |
| 6 | 4258-41-7 | 4-Benzoyl-4-phenylbutyric acid | 4-Benzoyl-4-phenylbutyric acid | C17H16O3 | | |
| 7 | 4258-46-2 | 3-[2-(4,5-dihydro-2-undecyl-1H-imidazol-1-yl)ethoxy]propionic acid | 3-[2-(4,5-dihydro-2-undecyl-1H-imidazol-1-yl)ethoxy]propionic acid | C19H36N2O3 | | |
| 8 | 4258-83-7 | (16α)-21-(Acetyloxy)-16-methyl-pregna-1,4,9(11)-triene-3,20-dione | (16α)-21-(Acetyloxy)-16-methyl-pregna-1,4,9(11)-triene-3,20-dione | C24H30O4 | | |
| 9 | 4258-85-9 | Clocortolone Acetate | Clocortolone Acetate | C24H30ClFO5 | | |
| 10 | 4258-93-9 | 1-Methyl-1-propylcyclohexane. | 1-Methyl-1-propylcyclohexane. | C10H20 | | |
| 11 | 42580-28-9 | 4-(1-苯基四唑基-4-硫)-1,2-苯二酚 | 4-[(1-phenyl-1H-tetrazol-5-yl)thio]pyrocatechol | C13H10N4O2S | | |
| 12 | 42580-35-8 | 4-(3-甲氧基丙氧基)苯甲醛 | 4-(3-methoxypropoxy)benzaldehyde | C11H14O3 | 羰基化合物 | |
| 13 | 42580-38-1 | 2-(4-羟基苯基)硫基乙酸 | 2-(4-Hydroxyphenyl)sulfanylacetic acid | C8H8O3S | | |
| 14 | 42580-42-7 | 2,5-二(三氟甲基)苯甲酸 | 2,5-bis(trifluoromethyl)benzoic acid | C9H4F6O2 | 合成;三氟甲基类产品 | |
| 15 | 42580-43-8 | Benzenemethanamine, 4-amino-3-bromo- | Benzenemethanamine, 4-amino-3-bromo- | C7H9BrN2 | | |
| 16 | 42580-44-9 | 4-氨基-3-溴苯甲醛 | 4-Amino-3-bromobenzaldehyde | C7H6BrNO | | |
| 17 | 42582-23-0 | N-Methoxy-N-methylcarbamic acid 3-(dimethylamino)phenyl ester | N-Methoxy-N-methylcarbamic acid 3-(dimethylamino)phenyl ester | C11H16N2O3 | | |
| 18 | 42583-20-0 | 1-(2-Acetylphenoxy)-3-[4-(3,4-dimethylphenyl)-1-piperazinyl]-2-propanol | 1-(2-Acetylphenoxy)-3-[4-(3,4-dimethylphenyl)-1-piperazinyl]-2-propanol | C23H30N2O3 | | |
| 19 | 42583-46-0 | 2,3-Epoxyaflatoxin B1 | 2,3-Epoxyaflatoxin B1 | C17H12O7 | | |
| 20 | 42583-55-1 | 卡美噻嗪 | Carmetizide | C10H12ClN3O6S2 | | |
| 21 | 42583-66-4 | | Ethanone, 1-[4-[3-(dimethylamino)propyl]-3,4-dihydro-3-phenyl-2H-1,4-benzothiazin-2-yl]-, monohydrochloride, (trans)- (9CI) | C21H27ClN2OS | | |
| 22 | 42583-87-9 | | Glycine, N-[S-[(4-bromophenyl)methyl]-N-(4-carboxy-1-oxobutyl)-L-cysteinyl]- (9CI) | C17H21BrN2O6S | | |
| 23 | 42583-89-1 | | Stigmast-5-en-3-ol, 19-iodo-, (3β)- (9CI) | C29H49IO | | |
| 24 | 42584-62-6 | L-丙氨酸苄酯对甲基苯磺酸盐 | L-Alninebenzylester-p-toluene sulfonate salt | C17H21NO5S | 化学生物学 | |
| 25 | 42584-99-6 | | Phosphorothioic acid, O-(4-iodophenyl) O,O-dimethyl ester | C8H10IO3PS | | |
| 26 | 42585-08-0 | isophos 3 | isophos 3 | C12H18Cl2NOPS | | |
| 27 | 42585-21-7 | | 1-Piperidinyloxy,4,4'-[(phenylphosphinylidene)bis(oxy)]bis[2,2,6,6-tetramethyl- (9CI) | C24H39N2O4P** | | |
| 28 | 42585-59-1 | | Ethanone, 1-[3-[2-hydroxy-3-(4-phenyl-1-piperazinyl)propoxy]phenyl]- | C21H26N2O3 | | |
| 29 | 42585-88-6 | HA966标准品HCL | HA966-001-HCl | C4H9ClN2O2 | | |
| 30 | 42587-47-3 | | Spiro[cyclohexane-1,10'(2'H)-[5,9]methanobenzocyclooctene]-4'a,11'(5'H)-diol, octahydro- | C18H30O2 | | |
| 31 | 42587-83-7 | 2,5-二氯呋喃 | 2,5-Dichlorofuran | C4H2Cl2O | 呋喃类 | |
| 32 | 42588-37-4 | 烯虫炔酯 | Kinoprene | C18H28O2 | 杀虫剂;分析标准品;有机氯杀虫剂 | |
| 33 | 42588-57-8 | 2-甲基-3-乙氧基丙烯醛 | 3-Ethoxymethacrolein | C6H10O2 | | |
| 34 | 42588-76-1 | Hydroxy-PEG2-CH2COONa | Hydroxy-PEG2-CH2COONa | C6H13NaO5 | | |
| 35 | 42588-93-2 | (S)-2-(CBZ-氨基)-N-乙基丙酰胺 | Carbamic acid, [(1S)-2-(ethylamino)-1-methyl-2-oxoethyl]-, phenylmethyl ester (9CI) | C13H18N2O3 | | |
| 36 | 42589-07-1 | | Vufb9332 | C19H32Cl3NO | | |
| 37 | 42589-21-9 | 1,1'-dithiodipropan-2-ol | 1,1'-dithiodipropan-2-ol | C6H14O2S2 | | |
| 38 | 42589-26-4 | (4aα,10aα)-11-(Diphenylmethylene)-4a,5,10,10a-tetrahydro-1,4-di(2-pyridinyl)-5β,10β-methanobenzo[g]phthalazine | (4aα,10aα)-11-(Diphenylmethylene)-4a,5,10,10a-tetrahydro-1,4-di(2-pyridinyl)-5β,10β-methanobenzo[g]phthalazine | C36H26N4 | | |
| 39 | 42589-27-5 | (3aα,9aα)-10-(Diphenylmethylene)-3a,4,9,9a-tetrahydro-2-methyl-4α,9α-methano-1H-benz[f]isoindole-1,3(2H)-dione | (3aα,9aα)-10-(Diphenylmethylene)-3a,4,9,9a-tetrahydro-2-methyl-4α,9α-methano-1H-benz[f]isoindole-1,3(2H)-dione | C27H21NO2 | | |
| 40 | 42589-68-4 | 2,2'-Bi[1,4-anthraquinone] | 2,2'-Bi[1,4-anthraquinone] | C28H14O4 | | |