| 1 | 5066-25-1 | | Sulfuric acid, monoethyl ester, lutetium(3+) salt | C6H15LuO12S3 | | |
| 2 | 5066-27-3 | EUROPIUM ETHYL SULFATE | EUROPIUM ETHYL SULFATE | C6H15EuO12S3 | | |
| 3 | 5066-34-2 | 碳酸镝二水 | DYSPROSIUM CARBONATE | C3Dy2O9 | | |
| 4 | 5066-50-2 | | β-D-Galactopyranose, 6-(2-methyl-2-propenoate) | C10H16O7 | | |
| 5 | 5066-59-1 | | Bromo-(4-bromo-phenyl)-acetic acid | C8H6Br2O2 | | |
| 6 | 5066-65-9 | 3-(2-FURYL)-1-(4-METHOXYPHENYL)PROP-2-EN-1-ONE | 3-(2-FURYL)-1-(4-METHOXYPHENYL)PROP-2-EN-1-ONE | C14H12O3 | | |
| 7 | 5066-66-6 | 6-HydroxynicotinicAcid | 6-HydroxynicotinicAcid | | | |
| 8 | 5066-78-4 | 查斯马宁 | Chasmanine | C25H41NO6 | 对照品;标准品;植物提取物;中药对照品;分析试剂标准品;标准品，对照品;对照品-中药对照品;标准品 -中药标准品 | |
| 9 | 5066-94-4 | 苯基硫代乙内酰脲-异亮氨酸 | 5-Sec-Butyl-3-Phenyl-2-Thiohydantoin | C13H16N2OS | | |
| 10 | 50660-45-2 | 2-丙烯酸-(3-羟丙醇)酯与聚氯乙烷和乙酸乙烯基酯的聚合物 | 2-Propenoic acid, 3-hydroxypropyl ester, polymer with chloroethene and ethenyl acetate | C12H19ClO5 | | |
| 11 | 50660-84-9 | | Poly(oxy-1,2-ethanediyl),.alpha.-dodecyl-.omega.-methoxy- | (C2H4O)nC13H28O | | |
| 12 | 50660-97-4 | | 2-Propenoic acid, 2-methyl-, compd. with N,N-diethylethanamine (1:1) | C10H21NO2 | | |
| 13 | 50661-46-6 | | Cuprate(1-), di-2-butenyl-, lithium (9CI) | C8H12CuLi | | |
| 14 | 50662-67-4 | 全氯酞菁铁 | IRON(II) 1,2,3,4,8,9,10,11,15,16,17,18,22,23,24,25-HEXADECACHLORO-29 H,31 H-PHTHALOCYANINE | C32Cl16FeN8 | | |
| 15 | 50662-94-7 | 2,2',3,3'-oxydiphthalic acid | 2,2',3,3'-oxydiphthalic acid | C16H10O9 | | |
| 16 | 50662-95-8 | 2,3,3',4'-二苯醚四甲酸二酐 | 2,3,3',4'-Diphenyl ether tetracarboxylic acid dianhydride | C16H6O7 | 有机原料;羧酸化合物 | |
| 17 | 50662-96-9 | 4,4'-氧代双(异苯并呋喃-1,3-二酮) | 4,4'-Oxybis(isobenzofuran-1,3-dione) | C16H6O7 | | |
| 18 | 50662-99-2 | 活性黄2 | Reactive Yellow 2 | C25H15Cl3N9Na3O10S3 | 染料;活性染料;K 型活性染料 (一氯均三嗪型) | |
| 19 | 50663-00-8 | disodium 2,5-dichloro-4-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate | disodium 2,5-dichloro-4-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate | C19H16Cl2N4Na2O11S3 | | |
| 20 | 50663-05-3 | | Phosphinic amide, N,N,P,P-tetramethyl- | C4H12NOP | | |
| 21 | 50663-19-9 | 1,3-dimethyl-5-[(3-methylthiazolidinyl-2-idene)ethylidene]-2-thioxoimidazolidin-4-one | 1,3-dimethyl-5-[(3-methylthiazolidinyl-2-idene)ethylidene]-2-thioxoimidazolidin-4-one | C11H15N3OS2 | | |
| 22 | 50663-20-2 | | Thiazolium, 3-methyl-2-[2-(phenylamino)ethenyl]-, iodide (1:1) | C12H13IN2S | | |
| 23 | 50663-22-4 | | 2-Propenoic acid, 4-fluorophenyl ester | C9H7FO2 | | |
| 24 | 50663-23-5 | N-Ethyl-N-(β-ethoxyethyl)-m-toluidine | N-Ethyl-N-(β-ethoxyethyl)-m-toluidine | C13H21NO | | |
| 25 | 50663-54-2 | O6-烯丙基鸟嘌呤 | 2-Amino-6-(allyloxy)purine | C8H9N5O | | |
| 26 | 50663-70-2 | ethyl 1-(6-amino-9H-purin-9-yl)-1-deoxy-beta-D-ribofuranuronate monohydrochloride | ethyl 1-(6-amino-9H-purin-9-yl)-1-deoxy-beta-D-ribofuranuronate monohydrochloride | C12H16ClN5O5 | | |
| 27 | 50663-73-5 | 雷芬那辛杂质67 | Aziridinium, 1-methyl-1-(phenylmethyl)-, chloride (1:1) | C10H14N.Cl | | |
| 28 | 50663-82-6 | 2-Aza-ε-Ado | 2-Aza-ε-Ado | | | |
| 29 | 50663-86-0 | | [2,4'-Bi-1H-imidazol]-5'-amine, 1'-(3,5-O-phosphinico-β-D-ribofuranosyl)- (9CI) | C11H14N5O6P | | |
| 30 | 50663-87-1 | aza-epsilon-AMP | aza-epsilon-AMP | C11H13N6O7P | | |
| 31 | 50663-89-3 | aza-epsilon-ATP | aza-epsilon-ATP | C11H15N6O13P3 | | |
| 32 | 50663-90-6 | 2-AZA-1, N6-ETHENOADENOSINE-3',5'-CYCLIC MONOPHOSPHATE SODIUM SALT | 2-AZA-1, N6-ETHENOADENOSINE-3',5'-CYCLIC MONOPHOSPHATE SODIUM SALT | C11H11N6O6P | | |
| 33 | 50664-71-6 | CYCLOPROPYL 4-ETHYLPHENYL KETONE | CYCLOPROPYL 4-ETHYLPHENYL KETONE | C12H14O | | |
| 34 | 50666-37-0 | Dezocine Impurity 5 | Dezocine Impurity 5 | C17H22O2 | | |
| 35 | 50666-38-1 | 5,6,7,8,9,10,11,12-八氢-3-甲氧基-5-甲基-5,11-甲撑苯并环癸烯-13-酮肟 | 5,6,7,8,9,10,11,12-octahydro-3-methoxy-5-methyl-5,11-methylbenzene cyclocyclene-13-ketoxime | C17H23NO2 | 有机化学 | |
| 36 | 50666-42-7 | 3-烯丙基-1-苄基哌啶-4-酮 | 3-Allyl-1-benzylpiperidin-4-one | C15H19NO | | |
| 37 | 50666-68-7 | [1-氯-3-异丙基氨基-2-丙醇, | 1-Chloro-3-isopropylamino-2-propanol | C6H14ClNO | | |
| 38 | 50666-69-8 | | Acetamide, 2-[(1,1-dimethylethyl)amino]-N-(2,6-dimethylphenyl)- | C14H22N2O | | |
| 39 | 50666-70-1 | | Acetamide, N-(2,6-dimethylphenyl)-2-[(1,1-dimethylpropyl)amino]- | C15H24N2O | | |
| 40 | 50666-75-6 | | N-(2,6-Dimethyl-phenyl)-2-iodo-acetamide | C10H12INO | | |
| 41 | 50666-76-7 | | Propanamide, 2-[(1,1-dimethylethyl)amino]-N-(2,6-dimethylphenyl)- | C15H24N2O | | |
| 42 | 50667-33-9 | ammonium 3-nitrosulphanilate | ammonium 3-nitrosulphanilate | C6H9N3O5S | | |
| 43 | 50667-34-0 | 2-Amino-4-nitrobenzenesulfonic acid ammonium salt | 2-Amino-4-nitrobenzenesulfonic acid ammonium salt | | | |
| 44 | 50667-60-2 | | 1H-Isoindole-1,3(2H)-dione, 4,5,6,7-tetrachloro-2-(hydroxymethyl)- | C9H3Cl4NO3 | | |
| 45 | 50667-69-1 | N-(羟甲基)三氟乙酰胺 | N-(Hydroxymethyl)Trifluoroacetamide | C3H4F3NO2 | 酰胺;有机中间体 | |
| 46 | 50667-82-8 | | Benzoic acid, 3,5-bis[(dimethylamino)thioxomethoxy]-, methyl ester | C14H18N2O4S2 | | |
| 47 | 50667-83-9 | | Carbamothioic acid, N,N-dimethyl-, O-(3-methoxyphenyl) ester | C10H13NO2S | | |
| 48 | 50667-85-1 | | Carbamothioic acid, dimethyl-, S,S'-1,3-phenylene ester (9CI) | C12H16N2O2S2 | | |
| 49 | 50667-96-4 | 2,4-Pentadienoicacid, 5-(4-chlorophenyl)- | 2,4-Pentadienoicacid, 5-(4-chlorophenyl)- | C11H9ClO2 | | |
| 50 | 50668-20-7 | | 3-CHLORO-9-ETHYLCARBAZOLE | C14H12ClN | | |
| 51 | 50668-21-8 | 3-碘-9-乙基咔唑 | 3-Iodo-9-ethylcarbazole | C14H12IN | | |
| 52 | 50668-22-9 | 9-乙基-3-甲基-9H-咔唑 | 9H-Carbazole, 9-ethyl-3-methyl- | C15H15N | | |
| 53 | 50668-24-1 | | Benzenamine, N-ethyl-4-methyl-N-(4-methylphenyl)- | C16H19N | | |
| 54 | 50668-35-4 | | Furo[3,4-b]pyrazin-5(7H)-one, 7,7-bis[4-(diethylamino)-2-methylphenyl]- | C28H34N4O2 | | |
| 55 | 50668-46-7 | 3,3-Bis(1-ethyl-2-methyl-1H-indol-3-yl)-7-azaphthalide | 3,3-Bis(1-ethyl-2-methyl-1H-indol-3-yl)-7-azaphthalide | C29H27N3O2 | | |
| 56 | 50668-49-0 | 13-methyl-3,6,9,12-tetraoxatetradecan-1-ol | 13-methyl-3,6,9,12-tetraoxatetradecan-1-ol | C11H24O5 | | |
| 57 | 50668-57-0 | | Boranamine, 1,1-dichloro-N-ethyl-N-phenyl- (9CI) | C8H10BCl2N | | |
| 58 | 50668-79-6 | 2,3-dihydro-2,3-dihydroxyaflatoxin B(1) | 2,3-dihydro-2,3-dihydroxyaflatoxin B(1) | C17H14O8 | | |
| 59 | 50669-68-6 | 1H-Indole, 1-(chloroacetyl)octahydro-, cis- (9CI) | 1H-Indole, 1-(chloroacetyl)octahydro-, cis- (9CI) | C10H16ClNO | | |
| 60 | 50669-70-0 | 1H-Cyclopenta[b]pyridine, 1-(chloroacetyl)octahydro-, cis- (9CI) | 1H-Cyclopenta[b]pyridine, 1-(chloroacetyl)octahydro-, cis- (9CI) | C10H16ClNO | | |
| 61 | 50669-77-7 | 2-Methyloctahydro-1H-indole | 2-Methyloctahydro-1H-indole | C9H17N | | |
| 62 | 50669-85-7 | 1H-Indole, 1-(chloroacetyl)octahydro-, trans- (9CI) | 1H-Indole, 1-(chloroacetyl)octahydro-, trans- (9CI) | C10H16ClNO | | |
| 63 | 50669-92-6 | 4-(N,N-二甲基-N-(2-羟基乙基))胺-2,2,6,6-四甲基哌啶-1-氧氯 | 4-(N,N-DIMETHYL-N-(2-HYDROXYETHYL))AMMONIUM-2,2,6,6-TETRAMETHYLPIPERIDINE-1-OXYL CHLORIDE | C13H28ClN2O2* | | |
| 64 | 50669-94-8 | (9α,11α,13E,15S)-9,11,15-Tris[(trimethylsilyl)oxy]prost-13-en-1-oic acid trimethylsilyl ester | (9α,11α,13E,15S)-9,11,15-Tris[(trimethylsilyl)oxy]prost-13-en-1-oic acid trimethylsilyl ester | C32H68O5Si4 | | |
| 65 | 50669-95-9 | (5Z,9S,11R,13E,15S)-9,11,15-Tris[(trimethylsilyl)oxy]prosta-5,13-dien-1-oic acid trimethylsilyl ester | (5Z,9S,11R,13E,15S)-9,11,15-Tris[(trimethylsilyl)oxy]prosta-5,13-dien-1-oic acid trimethylsilyl ester | C32H66O5Si4 | | |
| 66 | 50669-96-0 | (5Z,9β,11α,13E,15S)-9,11,15-Tris[(trimethylsilyl)oxy]prosta-5,13-dien-1-oic acid trimethylsilyl ester | (5Z,9β,11α,13E,15S)-9,11,15-Tris[(trimethylsilyl)oxy]prosta-5,13-dien-1-oic acid trimethylsilyl ester | C32H66O5Si4 | | |