| 1 | 4001-29-0 | 1-(2-氯-6-氟苯基)环戊烷甲酸 | BIS(EICOSAFLUOROUNDECYL)SULFATE | C22H6F40O4S | | |
| 2 | 4001-61-0 | 2,5-二甲基苯硫酚 | 2,5-Dimethylthiophenol | C8H10S | 硫醇类;有机砌块;医药中间体;巯基化合物 | |
| 3 | 4001-73-4 | 2-溴苯甲酰胺 | 2-Bromobenzamide | C7H6BrNO | 酰胺;化工原料;酰胺化合物 | |
| 4 | 4001-94-9 | | Cyclohexane, 1-(1,1-dimethylethyl)-4-methyl-, trans- | C11H22 | | |
| 5 | 40010-11-5 | | α-D-Glucopyranoside, methyl 3-O-(phenylmethyl)- | C14H20O6 | | |
| 6 | 40010-17-1 | | Nsc112447 | C26H21BrO7 | | |
| 7 | 40010-20-6 | 4-Deoxy-4-fluoro-D-galactose | 4-Deoxy-4-fluoro-D-galactose | C6H11FO5 | | |
| 8 | 40010-58-0 | 1,2-O-Isopropylidene-β-L-idofuranuronic-6-13C acid γ-lactone | 1,2-O-Isopropylidene-β-L-idofuranuronic-6-13C acid γ-lactone | | | |
| 9 | 40010-60-4 | alpha-D-glucose-13C6 | alpha-D-glucose13C6 | | | |
| 10 | 40010-66-0 | 1,2-O-Isopropylidene-α-D-glucofuranuronic-6-13C acid, γ-lactone | 1,2-O-Isopropylidene-α-D-glucofuranuronic-6-13C acid, γ-lactone | | | |
| 11 | 40010-89-7 | 1,1'-[Ethenyl(methyl)silylene]bispiperidine | 1,1'-[Ethenyl(methyl)silylene]bispiperidine | C13H26N2Si | | |
| 12 | 40010-98-8 | 3-acetyl-5-propyl-oxolan-2-one | 3-acetyl-5-propyl-oxolan-2-one | C9H14O3 | | |
| 13 | 40010-99-9 | 2(3H)-Furanone, 3-acetyl-5-butyldihydro- | 2(3H)-Furanone, 3-acetyl-5-butyldihydro- | C10H16O3 | | |
| 14 | 40011-62-9 | 1-(2-溴-4-甲基苯基)-1H-吡咯烷-2,5-二酮 | 1-(2-BROMO-4-METHYL-PHENYL)-PYRROLE-2,5-DIONE | C11H8BrNO2 | | |
| 15 | 40012-14-4 | 1,3-二甲基-6-肼基尿嘧啶 | 1,3-DIMETHYL-6-HYDRAZINOURACIL | C6H10N4O2 | | |
| 16 | 40013-76-1 | (4aS,4bS,6aS,7S,9aS,9bR,11aS)-4a,6a,7-Trimethyl-2-oxohexadecahydroindeno[4,5-h]isochromen-7-yl acetate | (4aS,4bS,6aS,7S,9aS,9bR,11aS)-4a,6a,7-Trimethyl-2-oxohexadecahydroindeno[4,5-h]isochromen-7-yl acetate | C22H32O4 | | |
| 17 | 40013-87-4 | 24, 25-Dihydroxy VD3 | 24, 25-Dihydroxy VD3 | C27H44O3 | | |
| 18 | 40013-88-5 | (5Z,7E)-3β-Hydroxy-9,10-secochola-5,7,10(19)-trien-24-al | (5Z,7E)-3β-Hydroxy-9,10-secochola-5,7,10(19)-trien-24-al | C24H36O2 | | |
| 19 | 40013-89-6 | (5Z,7E)-9,10-Secochola-5,7,10(19)-triene-3β,24-diol | (5Z,7E)-9,10-Secochola-5,7,10(19)-triene-3β,24-diol | C24H38O2 | | |
| 20 | 40014-38-8 | 1H-Pyrazole-1-carboxamide,3-ethyl-(9CI) | 1H-Pyrazole-1-carboxamide,3-ethyl-(9CI) | C6H9N3O | | |
| 21 | 40014-81-1 | 4-(ethoxyphenyl)-4-benzoquinone imine | 4-(ethoxyphenyl)-4-benzoquinone imine | | | |
| 22 | 40014-82-2 | N-(3-(4-ethoxyanilino)-4-oxo-1(4H)-naphthalenylidene)-4-methylbenzenesulfonamide | N-(3-(4-ethoxyanilino)-4-oxo-1(4H)-naphthalenylidene)-4-methylbenzenesulfonamide | C25H22N2O4S | | |
| 23 | 40015-09-6 | 2-(4-NITROPHENYL)-1H-INDOLE | 2-(4-NITROPHENYL)-1H-INDOLE | C14H10N2O2 | | |
| 24 | 40015-10-9 | 3-(甲基硫烷基)-1H-吲哚 | 3-(METHYLTHIO)-1H-INDOLE | C9H9NS | | |
| 25 | 40015-14-3 | 5-METHYL-3-(METHYLTHIO)-1H-INDOLE | 5-METHYL-3-(METHYLTHIO)-1H-INDOLE | C10H11NS | | |
| 26 | 40015-15-4 | 1,1-二甲氧基-2-(甲硫基)乙烷 | (Methylthio)acetaldehyde dimethyl acetal | C5H12O2S | 合成;有机化学 | |
| 27 | 40015-20-1 | 2-甲基-3-甲硫基吲哚-5-甲酸乙酯 | Ethyl 2-methyl-3-methylsulfanyl-1h-indole-5-carboxylate | C13H15NO2S | | |
| 28 | 40015-60-9 | 1-(Acetoxymethyl)cyclobutane | 1-(Acetoxymethyl)cyclobutane | | | |
| 29 | 40015-87-0 | Decahydro-1,5-naphthalenediamine | Decahydro-1,5-naphthalenediamine | | | |
| 30 | 40015-88-1 | Methyl 2-aminocyclohexanecarboxylate | Methyl 2-aminocyclohexanecarboxylate | C8H15NO2 | | |
| 31 | 40015-91-6 | CYCLOHEXANEMETHANAMINE, 2-METHYL- | (2-Methylcyclohexyl)Methanamine | C8H17N | | |
| 32 | 40015-92-7 | 2-氨甲基环己胺 | 2-(Aminomethyl)cyclohexanamine | C7H16N2 | 有机原料;烃类化合物 | |
| 33 | 40016-06-6 | 2-tert-butyl-5-(chloromethyl)-1,3,4-oxadiazole | 2-tert-butyl-5-(chloromethyl)-1,3,4-oxadiazole | C7H11ClN2O | | |
| 34 | 40016-10-2 | | N'-(2,2-dimethylpropanoyl)benzohydrazide | C12H16N2O2 | | |
| 35 | 40016-14-6 | N'-[(2,4-dichlorophenoxy)acetyl]-2,2-dimethylpropanohydrazide | N'-[(2,4-dichlorophenoxy)acetyl]-2,2-dimethylpropanohydrazide | C13H16Cl2N2O3 | | |
| 36 | 40016-25-9 | (4-辛基苯基)甲醇 | RARECHEM AL BD 0561 | C15H24O | | |
| 37 | 40016-26-0 | 1-ChloroMethyl-4-n-octylbenzene, 96% | 1-ChloroMethyl-4-n-octylbenzene, 96% | C15H23Cl | | |
| 38 | 40016-32-8 | 1-(4-甲苄基)六氢嘧啶-2-酮 | 1-(4-Methylbenzyl)tetrahydropyrimidin-2(1H)-one | C12H16N2O | | |
| 39 | 40016-42-0 | 1-(5-nitrothiazol-2-yl)imidazolidine-2-thione | 1-(5-nitrothiazol-2-yl)imidazolidine-2-thione | C6H6N4O2S2 | | |
| 40 | 40016-68-0 | | 1,3,5-Triazine-2(1H)-thione, 4-(methylamino)-6-[(1-methylethyl)amino]- | C7H13N5S | | |
| 41 | 40016-69-1 | | Carbamic chloride, N-(1-methylethyl)-N-phenyl- | C10H12ClNO | | |
| 42 | 40016-70-4 | 2-(METHOXYCARBONYL)-3-METHYLQUINOXALINEDIIUM-1,4-DIOLATE | 2-(METHOXYCARBONYL)-3-METHYLQUINOXALINEDIIUM-1,4-DIOLATE | C11H10N2O4 | | |
| 43 | 40016-88-4 | SALAZODIMETHOXINE | SALAZODIMETHOXINE | C19H17N5O7S | | |
| 44 | 40017-58-1 | (2-氨基噻吩-3-基)(2-氯苯基)甲酮 | 2-Amino-3-(2-chlorobenzoyl)thiophene | C11H8ClNOS | | |
| 45 | 40017-65-0 | 7-溴-5-(2-氯苯基)-1,3-二氢-2H-噻吩并[2,3-E]-1,4-二氮杂卓-2-酮 | 7-bromo-5-(2-chlorophenyl)-1,3-dihydro-2H-thieno(2,3-e)(1,4)diazepin-2-one | C13H8BrClN2OS | | |
| 46 | 40017-70-7 | 2-氨基噻吩-3-基-(2-氟苯基)甲酮) | (2-Amino-thiophen-3-yl)-(2-fluoro-phenyl)-methanone | C11H8FNOS | | |
| 47 | 40017-76-3 | 2,6-二氟苯甲酰氰 | 2,6-Difluorobenzoylacetonitrile | C9H5F2NO | | |
| 48 | 40017-83-2 | AKOS 93602 | AKOS 93602 | C9H6N2O3 | | |
| 49 | 40018-10-8 | 3-氧代-3-(2-三氟甲基苯基)丙腈 | 2-TRIFLUOROMETHYLBENZOYLACETONITRILE | C10H6F3NO | | |
| 50 | 40018-25-5 | 2-氯苯甲酰乙腈 | 2-Chlorobenzoylacetonitrile | C9H6ClNO | 腈;其他;卤代物;氰化物;通用试剂;有机砌块;化学试剂;有机化学;医药中间体 | |
| 51 | 40018-26-6 | 2,5-二羟基-1,4-二噻烷 | p-Dithiane-2,5-diol | C4H8O2S2 | 酮;中间体;通用试剂;有机砌块;医药原料;有机化工;食品添加;化工中间体;合成中间体;缩醛类香料 | 医药中间体 |
| 52 | 40019-05-4 | 1,2,4-Oxadiazole-3-carboxamide, N,N,5-trimethyl- | 1,2,4-Oxadiazole-3-carboxamide, N,N,5-trimethyl- | C6H9N3O2 | | |
| 53 | 40019-21-4 | 乙基3-甲基-1,2,4-恶二唑 | ETHYL 3-METHYL-1,2,4-OXADIAZOLE-5-CARBOXYLATE | C6H8N2O3 | | |
| 54 | 40019-23-6 | 3-(4-联苯基)-1,2,4-噁二唑-5-甲酸乙酯 | Ethyl 3-(4-Biphenylyl)-1,2,4-oxadiazole-5-carboxylate | C17H14N2O3 | | |
| 55 | 40019-25-8 | Ethyl 3-(4-methoxyphenyl)-[1,2,4]oxadiazole-5-carboxylate | Ethyl 3-(4-methoxyphenyl)-[1,2,4]oxadiazole-5-carboxylate | C12H12N2O4 | | |
| 56 | 40019-27-0 | 3,5-Diethyl 1,2,4-oxadiazole-3,5-dicarboxylate | 3,5-Diethyl 1,2,4-oxadiazole-3,5-dicarboxylate | C8H10N2O5 | | |
| 57 | 40019-29-2 | 3-甲基-1,2,4-恶二唑-5-卡巴肼 | 3-Methyl-1,2,4-oxadiazole-5-carbohydrazide | C4H6N4O2 | | |
| 58 | 40019-34-9 | Ethyl 5-p-tolyl-[1,2,4]oxadiazole-3-carboxylate | Ethyl 5-p-tolyl-[1,2,4]oxadiazole-3-carboxylate | C12H12N2O3 | | |
| 59 | 40019-35-0 | 5-(4-氯苯基)-1,2,4-恶二唑-3-羧酸乙酯 | Ethyl 5-(4-chlorophenyl)-[1,2,4]oxadiazole-3-carboxylate | C11H9ClN2O3 | | |
| 60 | 40019-37-2 | Ethyl 5-thiophen-2-yl-[1,2,4]oxadiazole-3-carboxylate | Ethyl 5-thiophen-2-yl-[1,2,4]oxadiazole-3-carboxylate | C9H8N2O3S | | |
| 61 | 40019-43-0 | N-HYDROXY-1-NAPHTHALENE CARBOXIMIDAMIDE | N-HYDROXY-1-NAPHTHALENE CARBOXIMIDAMIDE | C11H10N2O | | |
| 62 | 40019-44-1 | N'-羟基-4-苯基苯-1-羧酰亚胺酰胺 | Biphenyl-4-amidoxime | C13H12N2O | | |
| 63 | 40019-56-5 | 1,2,4-Oxadiazole-5-carboxamide, N,N,3-trimethyl- | 1,2,4-Oxadiazole-5-carboxamide, N,N,3-trimethyl- | C6H9N3O2 | | |
| 64 | 40019-65-6 | 2-(2-氯-1H-苯并咪唑-1-基)乙醇 | 1H-Benzimidazole-1-ethanol,2-chloro-(9CI) | C9H9ClN2O | | |