| 1 | 4142-04-5 | | Ethanol, 2,2'-[(2-phenylethyl)imino]bis- | C12H19NO2 | | |
| 2 | 4142-06-7 | 4-硝基-N-{3-[(4-硝基苯甲酰)氨基]苯基}苯甲酰胺 | 4-Nitro-N-{3-[(4-nitrobenzoyl)aMino]phenyl}benzaMide | C20H14N4O6 | | |
| 3 | 4142-59-0 | 2-(叔丁基)-6-((二甲氨基)甲基)-4-甲基苯酚 | 2-(TERT-BUTYL)-6-[(DIMETHYLAMINO)METHYL]-4-METHYLBENZENOL | C14H23NO | | |
| 4 | 4142-74-9 | .alpha2,alpha2'-[oxybis(ethylenethio)]bis[6-nonyl-2,4-xylenol] | .alpha2,alpha2'-[oxybis(ethylenethio)]bis[6-nonyl-2,4-xylenol] | C38H62O3S2 | | |
| 5 | 4142-85-2 | 双(三氯硅基甲烷) | BIS(TRICHLOROSILYL)METHANE | CH2Cl6Si2 | 有机硅;硅烷试剂 | |
| 6 | 4142-98-7 | 二羟基苯甲酸乙酯 | Ethyl 3,5-dihydroxybenzoate | C9H10O4 | 羰基化合物 | |
| 7 | 41420-61-5 | (2E,4E)-1,5-bis(4-methylphenyl)penta-2,4-dien-1-one | (2E,4E)-1,5-bis(4-methylphenyl)penta-2,4-dien-1-one | C19H18O | | |
| 8 | 41420-69-3 | 2,6-DICHLOROBENZYLIDENEACETONE | 2,6-DICHLOROBENZYLIDENEACETONE | C10H8Cl2O | | |
| 9 | 41420-90-0 | 2-(4-溴苯基)-1,3,4-噁二唑 | 2-(4-bromophenyl)-1,3,4-oxadiazole | C8H5BrN2O | | |
| 10 | 41420-93-3 | 2-(3-氯苯基)-5-甲基-1,3,4-恶二唑 | 2-(3-chlorophenyl)-5-Methyl-1,3,4-oxadiazole | C9H7ClN2O | | |
| 11 | 41420-95-5 | 2-(3,4-Dichloro-phenyl)-5-methyl-[1,3,4]oxadiazole | 2-(3,4-Dichloro-phenyl)-5-methyl-[1,3,4]oxadiazole | C9H6Cl2N2O | | |
| 12 | 41421-00-5 | 2-(3-Methylphenyl)-1,3,4-oxadiazole | 2-(3-Methylphenyl)-1,3,4-oxadiazole | C9H8N2O | | |
| 13 | 41421-03-8 | 2-(4-溴-苯基)-5-甲基-[1,3,4]噁二唑 | 2-(4-BROMOPHENYL)-5-METHYL-1,3,4-OXADIAZOLE | C9H7BrN2O | | |
| 14 | 41421-07-2 | 5-(3-NITROPHENYL)-1,3,4-OXADIAZOLE-2-THIOL | 5-(3-NITROPHENYL)-1,3,4-OXADIAZOLE-2-THIOL | C8H5N3O3S | | |
| 15 | 41421-09-4 | 2-(4-Fluoro-phenyl)-5-thiocyanato-[1,3,4]oxadiazole | 2-(4-Fluoro-phenyl)-5-thiocyanato-[1,3,4]oxadiazole | C9H4FN3OS | | |
| 16 | 41421-13-0 | 5-(4-氟-苯基)-[1,3,4]恶二唑-2-硫醇 | 5-(4-FLUOROPHENYL)-1,3,4-OXADIAZOLE-2(3H)-THIONE | C8H5FN2OS | | |
| 17 | 41421-19-6 | 5-(4-溴苯基)-1,3,4-噁二唑-2-硫醇 | 5-(4-BROMO-PHENYL)-[1,3,4]OXADIAZOLE-2-THIOL | C8H5BrN2OS | | |
| 18 | 41421-27-6 | 5-(3,4-二氯苯基)-1H-四唑 | 5-(3,4-Dichlorophenyl)-1H-Tetrazole | C7H4Cl2N4 | | |
| 19 | 41421-28-7 | 5-(3-氯苯基)-1H-四唑 | 5-(3-Chlorophenyl)-1H-Tetrazole | C7H5ClN4 | | |
| 20 | 41422-87-1 | 1-(2-Thienyl)-2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]undecane | 1-(2-Thienyl)-2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]undecane | | | |
| 21 | 41422-93-9 | | Silane, chlorodiphenyl-2-propenyl- | C15H15ClSi | | |
| 22 | 41423-04-5 | | 1-Propanol, 3-(dichloromethylsilyl)-, carbonate (2:1) (9CI) | C9H18Cl4O3Si2 | | |
| 23 | 41423-05-6 | | 1-Propanol, 3-(trichlorosilyl)-, carbonate (2:1) (9CI) | C7H12Cl6O3Si2 | | |
| 24 | 41423-29-4 | | Silane, (4-iodo-1-butyn-1-yl)trimethyl- | C7H13ISi | | |
| 25 | 41423-45-4 | 7-hydrazino-3-phenyl-2-benzopyrone monohydrochloride | 7-hydrazino-3-phenyl-2-benzopyrone monohydrochloride | C15H13ClN2O2 | | |
| 26 | 41423-71-6 | 2-Propanone, 1-(trimethylphosphoranylidene)- (9CI) | 2-Propanone, 1-(trimethylphosphoranylidene)- (9CI) | C6H13OP | | |
| 27 | 41423-80-7 | Benzenamine, 4-?[(1,?1,?2,?3,?3,?3-?hexafluoropropyl)?thio]?- | Benzenamine, 4-?[(1,?1,?2,?3,?3,?3-?hexafluoropropyl)?thio]?- | C9H7F6NS | | |
| 28 | 41423-92-1 | trisodium 5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate | trisodium 5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-[(2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate | C19H11ClN7Na3O10S3 | | |
| 29 | 41424-11-7 | 4-(4-己氧基苯基)苯腈 | 4-(Hexyloxy)-4-Biphenylcarbonitrile | C19H21NO | 液晶;液晶材料;化工原料;生化试剂;中间体-有机中间体 | |
| 30 | 41424-33-3 | | Benzene, 1-methoxy-4-[(1Z)-1,2,3,3,3-pentafluoro-1-propen-1-yl]- | C10H7F5O | | |
| 31 | 41424-36-6 | 1,3,5-三溴-2-甲氧基-4-甲基苯 | 1,3,5-Tribromo-2-methoxy-4-methylbenzene | C8H7Br3O | | |
| 32 | 41424-40-2 | | Benzene, 1,1'-[[(1Z)-1-phenyl-1,2-ethenediyl]bis(thio)]bis- | C20H16S2 | | |
| 33 | 41424-41-3 | | Benzene, [(1E)-1,2-bis(phenylthio)ethenyl]- (9CI) | C20H16S2 | | |
| 34 | 41425-46-1 | 3-hydroxy-4-[[2-(methoxycarbonyl)phenyl]azo]-2-naphthoic acid | 3-hydroxy-4-[[2-(methoxycarbonyl)phenyl]azo]-2-naphthoic acid | C19H14N2O5 | | |
| 35 | 41425-60-9 | | 4-(bromomethyl)-2-phenyl-2H-1,2,3-triazole | C9H8BrN3 | | |
| 36 | 41425-61-0 | 4-Cyan-4'-methyl-stilben | Benzonitrile, 4-[2-(4-methylphenyl)ethenyl]- | C16H13N | | |
| 37 | 41426-05-5 | | 4,7-Methano-1H-indene-1,3(2H)-dione, 3a,4,7,7a-tetrahydro- | C10H10O2 | | |
| 38 | 41426-06-6 | | Naphtho[1,2-d]thiazolium,2-(2-chloro-1-propenyl)-1-ethyl-,chloride | C16H15Cl2NS | | |
| 39 | 41426-11-3 | ethyl 1-ethyl-2-(ethylthio)naphtho[1,2-d]thiazolium sulphate | ethyl 1-ethyl-2-(ethylthio)naphtho[1,2-d]thiazolium sulphate | C17H21NO4S3 | | |
| 40 | 41426-37-3 | 4-Isopropoxynaphthalene-1-ol | 4-Isopropoxynaphthalene-1-ol | C13H14O2 | | |
| 41 | 41426-52-2 | | Benzoxazole, 2-(4-phenyl-1,3-butadien-1-yl)- | C17H13NO | | |
| 42 | 41426-86-2 | | Glycine, N-(carboxymethyl)-N-(4-formylphenyl)- | C11H11NO5 | | |
| 43 | 41427-13-8 | sodium 4-aminostilbene-2-sulphonate | sodium 4-aminostilbene-2-sulphonate | C14H12NNaO3S | | |
| 44 | 41427-22-9 | 2-Pentadecyl-1,4-benzoquinone | 2-Pentadecyl-1,4-benzoquinone | C21H34O2 | | |
| 45 | 41427-34-3 | 4-Amino-2-stilbenecarbonitrile | 4-Amino-2-stilbenecarbonitrile | C15H12N2 | | |
| 46 | 41428-22-2 | 2-(5-氨基-2-甲氧基苯氧基)乙酸乙酯 | Acetic acid, 2-(5-amino-2-methoxyphenoxy)-, ethyl ester | C11H15NO4 | | |
| 47 | 41428-55-1 | Iron fluoride (FeF) (7CI,9CI) | Iron fluoride (FeF) (7CI,9CI) | FFe | | |
| 48 | 41428-57-3 | GLY-TYR AMIDE HYDROCHLORIDE | GLY-TYR AMIDE HYDROCHLORIDE | C11H16ClN3O3 | | |
| 49 | 41428-67-5 | | Phosphonic acid, hydroxymethylene ester (9CI) | CH6O7P2 | | |
| 50 | 41429-00-9 | Benzeneacetonitrile, 4-?(2-?chloro-?1,?1,?2-?trifluoroethoxy)?- | Benzeneacetonitrile, 4-?(2-?chloro-?1,?1,?2-?trifluoroethoxy)?- | C10H7ClF3NO | | |
| 51 | 41429-16-7 | 4-二氟甲氧基苯乙腈 | 4-(DIFLUOROMETHOXY)PHENYLACETONITRILE | C9H7F2NO | | |
| 52 | 41429-18-9 | 3-(二氟甲氧基)苯乙腈 | 3-(Difluoromethoxy)Phenylacetonitrile | C9H7F2NO | | |
| 53 | 41429-22-5 | 2-(二氟甲氧基)苯基乙腈 | 2-(2-(Difluoromethoxy)phenyl)acetonitrile | C9H7F2NO | | |
| 54 | 41429-52-1 | (+)-Norpatchoulenol | (+)-Norpatchoulenol | C14H22O | | |
| 55 | 41429-69-0 | | Phosphorane, triphenyl(3-phenyl-2-propenylidene)- | C27H23P | | |