| 1 | 5260-01-5 | | Propanethioamide, N,2,2-trimethyl- | C6H13NS | | |
| 2 | 5260-20-8 | 2,5-DIAZABICYCLO[2.2.1]HEPTANE, DIHYDROCHLORIDE | 2,5-DIAZABICYCLO[2.2.1]HEPTANE, DIHYDROCHLORIDE | C5H12Cl2N2 | | |
| 3 | 5260-28-6 | (1S)-2-Benzyl-2,5-diazabicyclo[2.2.1]heptane dihydroiodide | (1S)-2-Benzyl-2,5-diazabicyclo[2.2.1]heptane dihydroiodide | C12H18I2N2 | | |
| 4 | 5260-36-6 | 2,3-dimethylbenzoxazolium iodide | 2,3-dimethylbenzoxazolium iodide | | | |
| 5 | 5260-37-7 | 3-乙基-2-甲基-苯并恶唑鎓碘化物 | 3-Ethyl-2-Methylbenzoxazolium Iodide | C10H12INO | | |
| 6 | 5260-41-3 | 2-Ethyl-3-phenyl-3H-quinazolin-4-one | 2-Ethyl-3-phenyl-3H-quinazolin-4-one | C16H14N2O | | |
| 7 | 5260-46-8 | 2,3,4,6,7,11B-HEXAHYDRO-1H-PYRAZINO[2,1-A]ISOQUINOLINE DIHYDROCHLORIDE | 2,3,4,6,7,11B-HEXAHYDRO-1H-PYRAZINO[2,1-A]ISOQUINOLINE DIHYDROCHLORIDE | C12H16N2.2ClH | | |
| 8 | 5260-60-6 | 3,5-Seco-A-norcholestane-3-nitrile, 5α-hydroxy- (7CI,8CI) | 3,5-Seco-A-norcholestane-3-nitrile, 5α-hydroxy- (7CI,8CI) | C26H45NO | | |
| 9 | 5260-72-0 | | Phenol, 2,6-bis(1,1-dimethylethyl)-4-[(methylphenylamino)methyl]- | C22H31NO | | |
| 10 | 5260-91-3 | 1-Propoxy-4,5-dihydro-1H-phosphole 1-oxide | 1-Propoxy-4,5-dihydro-1H-phosphole 1-oxide | C7H13O2P | | |
| 11 | 5260-99-1 | (4-Phenyl-3H-1,2-dithiol-3-ylidene)acetaldehyde | (4-Phenyl-3H-1,2-dithiol-3-ylidene)acetaldehyde | C11H8OS2 | | |
| 12 | 52600-40-5 | cerium(3+) decanoate | cerium(3+) decanoate | C30H57CeO6 | | |
| 13 | 52600-50-7 | Ethyl 5-cyano-2,6-dihydroxypyridine-3-carboxylate | Ethyl 5-cyano-2,6-dihydroxypyridine-3-carboxylate | C9H8N2O4 | | |
| 14 | 52600-52-9 | 5-氰基-6-羟基-2-甲基烟酸乙酯 | ethyl 5-cyano-1,6-dihydro-2-methyl-6-oxo-3-pyridinecarboxylate | C10H10N2O3 | | |
| 15 | 52600-53-0 | 5-乙酰基-6-甲基-2-氧代-1,2-二羟基吡啶-3-甲腈 | 5-ACETYL-6-METHYL-2-OXO-1,2-DIHYDROPYRIDINE-3-CARBONITRILE | C9H8N2O2 | | |
| 16 | 52600-60-9 | 5-ACETYL-6-METHYL-2-OXO-1,2-DIHYDRO-3-PYRIDINECARBOXAMIDE | 5-ACETYL-6-METHYL-2-OXO-1,2-DIHYDRO-3-PYRIDINECARBOXAMIDE | C9H10N2O3 | | |
| 17 | 52600-91-6 | 3-乙氧基苯乙酮 | 3-Ethoxyacetophenone | C9H10O2 | | |
| 18 | 52601-05-5 | (2E)-1-[2,4-Dihydroxy-3-(3-methyl-2-butenyl)phenyl]-3-phenyl-2-propen-1-one | (2E)-1-[2,4-Dihydroxy-3-(3-methyl-2-butenyl)phenyl]-3-phenyl-2-propen-1-one | C20H20O3 | | |
| 19 | 52601-23-7 | 2-奎宁环羧酸盐酸盐 | 1-Azabicyclo[2.2.2]octane-2-carboxylic acid hydrochloride | C8H13NO2.HCl | | |
| 20 | 52601-24-8 | 52601-24-8 | 1-Azabicyclo[2.2.2]octane-2-carboxylic acid | C8H13NO2 | | |
| 21 | 52601-58-8 | NSC54911 | NSC54911 | C19H13ClO | | |
| 22 | 52601-63-5 | 2-Propen-1-one,3-(2,4-dichlorophenyl)-1-(4-methoxyphenyl)- | 2-Propen-1-one,3-(2,4-dichlorophenyl)-1-(4-methoxyphenyl)- | C16H12Cl2O2 | | |
| 23 | 52601-65-7 | 5,6,7,8-四氢-6-甲基喹啉 | 5,6,7,8-tetrahydro-6-methylquinoline | C10H13N | | |
| 24 | 52601-69-1 | 8-methyldecahydroquinoline | 8-methyldecahydroquinoline | C10H19N | | |
| 25 | 52601-70-4 | 8-甲基-1,2,3,4-四氢喹啉 | 8-Methyl-1,2,3,4-tetrahydroquinoline | C10H13N | 喹啉;医药中间体 | |
| 26 | 52601-74-8 | PENTAAZA-15-CROWN-5, N,N,N ,N ,N -PENTATOSYLAMIDE | PENTAAZA-15-CROWN-5, N,N,N ,N ,N -PENTATOSYLAMIDE | C45H55N5O10S5 | | |
| 27 | 52601-77-1 | 4,10-bis[(4-methylphenyl)sulfonyl]-1,7-dioxa-4,10-diazacyclododecane | 4,10-bis[(4-methylphenyl)sulfonyl]-1,7-dioxa-4,10-diazacyclododecane | C22H30N2O6S2 | | |
| 28 | 52601-78-2 | 7,16-bis[(4-Methylphenyl)sulfonyl]-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane | 7,16-bis[(4-Methylphenyl)sulfonyl]-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane | C26H38N2O8S2 | | |
| 29 | 52601-80-6 | N,N′,N′′-三(对甲苯磺酰)二乙撑三胺 二钠盐 | N,N',N''-TRI-P-TOSYLDIETHYLENETRIAMINE, DISODIUM SALT | C25H29N3Na2O6S3 | | |
| 30 | 52601-89-5 | 4 - 氨基嘧啶 - 5 - 醇 | 5-Pyrimidinol, 4-amino- (7CI,9CI) | C4H5N3O | | |
| 31 | 52601-96-4 | | 15H-8,13[1',2']-endo-Cyclopentabenzo[g]-1,3-benzodioxolo[5,6-a]quinolizinium, 5,6,8,13,16,17-hexahydro-9,10-dimethoxy-, perchlorate (9CI) | C25H24ClNO8 | | |
| 32 | 52602-04-7 | 4H-1,3-Benzodioxin-4-one,2-methyl-2-phenoxy- | 4H-1,3-Benzodioxin-4-one,2-methyl-2-phenoxy- | C15H12O4 | | |
| 33 | 52602-10-5 | 2-(Acetyloxy)benzoic Acid 4-Methylphenyl Ester | 2-(Acetyloxy)benzoic Acid 4-Methylphenyl Ester | C16H14O4 | | |
| 34 | 52602-14-9 | Naphthalen-2-yl 2-acetoxybenzoate | Naphthalen-2-yl 2-acetoxybenzoate | C19H14O4 | | |
| 35 | 52602-16-1 | 2-乙酰氧基苯甲酸丁酯 | Benzoic acid, 2-(acetyloxy)-, butyl ester | C13H16O4 | | |
| 36 | 52602-17-2 | | benzyl 2-acetyloxybenzoate | C16H14O4 | | |
| 37 | 52602-27-4 | 9-methylcarbazol-3-ol | 9-methylcarbazol-3-ol | C13H11NO | | |
| 38 | 52602-39-8 | 4-羟基咔唑 | 4-Hydroxycarbazole | C12H9NO | 咔唑;中间体;通用试剂;医药原料;杂环砌块;医药中间体;有机化工原料;原料药API;卡维地洛中间体;化工产品-有机化工 | 医药中间体 |
| 39 | 52602-68-3 | 4-甲氨基-5-氨基-6-氯嘧啶 | 6-chloro-N~4~-methylpyrimidine-4,5-diamine | C5H7ClN4 | 嘧啶;氮杂环;嘧啶系列 | |
| 40 | 52602-70-7 | 4,5-Pyrimidinediamine, 2,6-dimethyl- (9CI) | 4,5-Pyrimidinediamine, 2,6-dimethyl- (9CI) | C6H10N4 | | |
| 41 | 52602-90-1 | (9CI)-2-丙氧基-1H-苯并咪唑 | 1H-Benzimidazole,2-propoxy-(9CI) | C10H12N2O | | |
| 42 | 52602-94-5 | p-nitrobenzyl (6R-trans)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate monohydrochloride | p-nitrobenzyl (6R-trans)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate monohydrochloride | C15H16ClN3O5S | | |
| 43 | 52603-03-9 | 1-Hexadecyl Lysophosphatidic Acid | 1-Hexadecyl Lysophosphatidic Acid | C19H41O6P | | |
| 44 | 52603-44-8 | 2H-Benzimidazol-2-one,5-amino-6-ethoxy-1,3-dihydro-(9CI) | 2H-Benzimidazol-2-one,5-amino-6-ethoxy-1,3-dihydro-(9CI) | C9H11N3O2 | | |
| 45 | 52603-47-1 | N-(3-(diethylamino)phenyl)methanesulfonamide | N-(3-(diethylamino)phenyl)methanesulfonamide | C11H18N2O2S | | |
| 46 | 52603-48-2 | 2-氨基-3,5-二氰基-4-甲基噻吩 | 5-amino-3-methylthiophene-2,4-dicarbonitrile | C7H5N3S | 中间体;医药中间体 | |
| 47 | 52603-58-4 | N-(2-AMINO-BENZOTHIAZOL-6-YL)-BENZAMIDE | N-(2-AMINO-BENZOTHIAZOL-6-YL)-BENZAMIDE | C14H11N3OS | | |
| 48 | 52603-72-2 | 3H-Furo[3,4-c]pyrazole-4,6-dione,3a,6a-dihydro-6a-methyl-,cis-(9CI) | 3H-Furo[3,4-c]pyrazole-4,6-dione,3a,6a-dihydro-6a-methyl-,cis-(9CI) | C6H6N2O3 | | |
| 49 | 52604-00-9 | 贝尼地平杂质 | Benidipine Impurity | C12H11NO5 | 杂质对照品 | |
| 50 | 52604-30-5 | 5-羟基-7-甲基-4-苯基-2H-苯并吡喃-2-酮 | 5-Hydroxy-7-methyl-4-phenyl-2H-chromen-2-one | C16H12O3 | | |
| 51 | 52604-91-8 | 2-(1,3-二氧代异吲哚啉-2-基)-5-氧代-5-(苯氨基)戊酸水合物 | 2-PHTHALIMIDOGLUTARANILIC ACID | C19H16N2O5 | | |
| 52 | 52604-93-0 | | 1H-Isoindole-1,3(2H)-dione, 2-(2,5-dioxo-1-phenyl-3-pyrrolidinyl)- | C18H12N2O4 | | |
| 53 | 52605-12-6 | 3,3'',4,4''5,5''-Hexamethoxybenzil | 3,3'',4,4''5,5''-Hexamethoxybenzil | C20H22O8 | | |
| 54 | 52605-44-4 | | Ethyl n-(ethoxycarbonyl)-n-methylglycinate | C8H15NO4 | | |
| 55 | 52605-47-7 | | Piperazine, 1-[2-(propylthio)phenyl]- | C13H20N2S | | |
| 56 | 52605-49-9 | 肌氨酸乙酯盐酸盐 | Sarcosine ethyl ester hydrochloride | C5H12ClNO2 | 化合物;氨基酸;中间体;对照品;工业原料;氨基酸类;化学试剂;医药原料;有机化工;有机原料 | |
| 57 | 52605-52-4 | 1-(3-氯苯基)-4-(3-氯丙基)-哌嗪盐酸盐 | 1-(3-chlorophenyl)-4-(3-chloropropyl)-piperazine hydrochloride | C13H19Cl3N2 | 哌嗪;合成;中间体;医药原料;医药中间体;合成材料中间体 | |
| 58 | 52605-54-6 | | Isoxazole, 5-[2-(4-nitrophenyl)ethenyl]-3-phenyl-, (E)- (9CI) | C17H12N2O3 | | |
| 59 | 52605-62-6 | | Phosphonium, triphenyl[(3-phenyl-5-isoxazolyl)methyl]-, bromide (1:1) | C28H23BrNOP | | |
| 60 | 52605-82-0 | | 1H-Imidazole-4-acetamide, 5-(aminocarbonyl)- | C6H8N4O2 | | |
| 61 | 52605-83-1 | | 1H-Imidazole-4-acetonitrile,5-cyano- | C6H4N4 | | |
| 62 | 52605-84-2 | 3H-IMidazo[4,5-c]pyridin-6-aMine, 4-broMo- | 3H-IMidazo[4,5-c]pyridin-6-aMine, 4-broMo- | C6H5BrN4 | | |
| 63 | 52605-85-3 | 6-thio-3-deazaguanine | 6-thio-3-deazaguanine | C6H6N4S | | |
| 64 | 52605-86-4 | | 4H-Imidazo[4,5-c]pyridine-4-selone, 6-amino-3,5-dihydro- | C6H6N4Se | | |
| 65 | 52605-87-5 | 1H-Imidazole-4-acetic acid, 5-(methoxycarbonyl)-, methyl ester | 1H-Imidazole-4-acetic acid, 5-(methoxycarbonyl)-, methyl ester | C8H10N2O4 | | |
| 66 | 52605-89-7 | | Furo[3,2-b]pyridine, 2-methyl- | C8H7NO | | |
| 67 | 52605-93-3 | 9H-Purine,6-(2-phenylethenyl)- | 9H-Purine,6-(2-phenylethenyl)- | C13H10N4 | | |
| 68 | 52605-96-6 | 2-氯-3-甲氧基吡啶 | 2-Chloro-3-methoxypyridine | C6H6ClNO | 吡啶;吡啶类 | |
| 69 | 52605-97-7 | 2,3-二甲氧基吡啶 | 2,3-Dimethoxypyridine | C7H9NO2 | 吡啶类;吡啶衍生物 | |
| 70 | 52605-98-8 | 5-溴-2,3-二甲氧基吡啶 | 5-Bromo-2,3-dimethoxypyridine | C7H8BrNO2 | | |
| 71 | 52605-99-9 | 2,3-二甲氧基-5-醛基吡啶 | 5,6-Dimethoxynicotinaldehyde | C8H9NO3 | | |
| 72 | 52606-00-5 | 4-吡啶甲酸, 2,6-二甲氧基-, 甲酯 | 4-Pyridinecarboxylic acid, 2,6-diMethoxy-, Methyl ester | C9H11NO4 | | |
| 73 | 52606-01-6 | 2,6-二甲氧基吡啶-4-甲醛 | 2,6-DIMETHOXYISONICOTINALDEHYDE | C8H9NO3 | | |
| 74 | 52606-02-7 | 2,4-二甲氧基-5-嘧啶甲醛 | 2,4-dimethoxy-5-pyrimidinecarboxaldehyde | C7H8N2O3 | 有机化学;嘧啶衍生物 | |
| 75 | 52606-03-8 | 4-Pyrimidinecarboxaldehyde, 2,6-dimethoxy- | 4-Pyrimidinecarboxaldehyde, 2,6-dimethoxy- | C7H8N2O3 | | |
| 76 | 52606-04-9 | 5-(3-Pyridinylmethyl)pyrimidine-2,4-diamine | 5-(3-Pyridinylmethyl)pyrimidine-2,4-diamine | C10H11N5 | | |
| 77 | 52606-05-0 | 5-[(5,6-Dimethoxy-3-pyridinyl)methyl]pyrimidine-2,4-diamine | 5-[(5,6-Dimethoxy-3-pyridinyl)methyl]pyrimidine-2,4-diamine | C12H15N5O2 | | |
| 78 | 52606-06-1 | 2,6-二甲氧基-4-吡啶甲醇 | (2,6-Dimethoxypyridin-4-yl)methanol | C8H11NO3 | | |
| 79 | 52606-07-2 | 5-溴-2,4-二甲氧基吡啶 | 5-Bromo-2,4-dimethoxypyridine | C7H8BrNO2 | | |
| 80 | 52606-08-3 | 6-溴-2,3-二甲氧基吡啶 | 6-bromo-2,3-dimethoxyPyridine | C7H8BrNO2 | | |
| 81 | 52607-28-0 | | Acetamide,N-[4-[[(2,3-dihydro-2-oxo-6-benzoxazolyl)amino]sulfonyl]phenyl]- | C15H13N3O5S | | |
| 82 | 52607-33-7 | benzyl-N-[(4-methoxyphenyl)sulfonyl]cysteine | benzyl-N-[(4-methoxyphenyl)sulfonyl]cysteine | C17H19NO5S2 | | |
| 83 | 52607-81-5 | 2-[[(methylamino)carbonyl]oxy]ethyl acrylate | 2-[[(methylamino)carbonyl]oxy]ethyl acrylate | C7H11NO4 | | |
| 84 | 52608-59-0 | LHRH(5-10), Ac- | LHRH(5-10), Ac- | C32H50N10O8 | | |
| 85 | 52609-19-5 | 己基癸醇聚醚-2 | HEXYLDECETH-2 | | | |
| 86 | 52609-21-9 | AMITER LGS 5 | AMITER LGS 5 | | | |
| 87 | 52609-46-8 | 偏丁烯酸铅 | LEAD(II) METHACRYLATE | C8H10O4Pb | 金属有机物 | |
| 88 | 52609-50-4 | 2-甲基-2-丙烯酸甲酯、2-丙烯酸丁酯、乙烯苯、N-(羟甲基)-2-丙烯酰胺和2-丙烯酸的聚合物 | 2-Propenoic acid, 2-methyl-, methyl ester,polymer with butyl-2-propenoate, ethenylbezene,N-(hydroxymethyl)-2-propenamide, and 2-propenoic acid 2-Propenoic acid,2-methyl-,methyl ester,polymer with butyl-2-propenoate,ethenylbezene,N-(hydroxymethyl)-2-propenamide,and 2-propenoic acid | C27H39NO8 | | |