| 1 | 6664-27-3 | | 1,2-Diazabicyclo[3.2.0]hept-3-ene | C5H8N2 | | |
| 2 | 6664-41-1 | Imidazo[1,2-a]pyrazine, 2,3-dihydro- (8CI) | Imidazo[1,2-a]pyrazine, 2,3-dihydro- (8CI) | C6H7N3 | | |
| 3 | 6664-58-0 | | N-(2-Chloro-4-nitrophenyl)-N'-(2-chlorophenyl)urea | C22H19N3OS | | |
| 4 | 6664-70-6 | | Acetamide,2-(ethylphenylamino)-N-[4-(3-nitrophenyl)-2-thiazolyl]- | C19H18N4O3S | | |
| 5 | 6664-83-1 | N-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-2-(1-piperidinyl)acetamide | N-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-2-(1-piperidinyl)acetamide | C17H21N3O2S | | |
| 6 | 6664-98-8 | 1-leucine-4-nitroanilide | 1-leucine-4-nitroanilide | | | |
| 7 | 6664-99-9 | 2-deoxy-lyxo-hexose | 2-deoxy-lyxo-hexose | C6H12O5 | | |
| 8 | 66640-45-7 | | 1,1'-Biphenyl,2,2',4,4'-tetrachloro-5-(methylthio)- | C13H8Cl4S | | |
| 9 | 66640-53-7 | | 1,4-dichloro-2-(3-chlorophenyl)-5-methylsulfonyl-benzene | C13H9Cl3O2S | | |
| 10 | 66640-54-8 | | 1,1'-Biphenyl,2,2',4,4'-tetrachloro-6-(methylsulfonyl)- | C13H8Cl4O2S | | |
| 11 | 66640-58-2 | 3-甲基磺酰基-2,2',3',4',5-五氯联苯 | 3-Methylsulfonyl-2,2',3',4',5-pentachlorobiphenyl | C13H7Cl5O2S | | |
| 12 | 66640-59-3 | 4-甲基磺酰基-2,2',3',4',5-五氯联苯 | 4-Methylsulfonyl-2,2',3',4',5-pentachlorobiphenyl | C13H7Cl5O2S | | |
| 13 | 66640-60-6 | 3-甲基磺酰基-2,2',4',5,5'-五氯联苯 | 3-Methylsulfonyl-2,2',4',5,5'-pentachlorobiphenyl | C13H7Cl5O2S | | |
| 14 | 66640-61-7 | 4-甲基磺酰基-2,2',4',5,5'-五氯联苯 | 4-Methylsulfonyl-2,2',4',5,5'-pentachlorobiphenyl | C13H7Cl5O2S | | |
| 15 | 66640-62-8 | | 1,1'-Biphenyl,2,4',5-trichloro-3-(methylsulfonyl)- | C13H9Cl3O2S | | |
| 16 | 66640-63-9 | 1,4-二氯-2-(甲基磺酰基)苯 | 1,4-DICHLORO-2-(METHYLSULFONYL)BENZENE | C7H6Cl2O2S | | |
| 17 | 66640-67-3 | 4-methylsulfonyl-2,4',5-trichlorobiphenyl | 4-methylsulfonyl-2,4',5-trichlorobiphenyl | C13H9Cl3O2S | | |
| 18 | 66640-68-4 | 4,4'-bis(methylsulfonyl)-2,2',5,5'-tetrachlorobiphenyl | 4,4'-bis(methylsulfonyl)-2,2',5,5'-tetrachlorobiphenyl | C14H10Cl4O4S2 | | |
| 19 | 66640-75-3 | 5-碘-1-萘胺 | 1-Amino- 5-iodonaphthalene | C10H8IN | 萘满酮 | |
| 20 | 66640-76-4 | 1-amino-5-azidonaphthalene | 1-amino-5-azidonaphthalene | | | |
| 21 | 66640-86-6 | 生物素酰肼 | Biotin hydrazide | C10H18N4O2S | 交联剂;标记物;生物试剂;基准试剂;翻译后修饰 | |
| 22 | 66640-87-7 | 5-Hydroxy Tryptophol-d4 | 5-Hydroxy Tryptophol-d4 | C10H7D4NO2 | | |
| 23 | 66640-93-5 | L-依氟鸟氨酸 | L-Eflornithine | C6H12F2N2O2 | | |
| 24 | 66640-97-9 | 3-O-propanoylmorphine | 3-O-propanoylmorphine | C20H23NO4 | | |
| 25 | 66640-98-0 | 6-O-propanoylmorphine | 6-O-propanoylmorphine | C20H23NO4 | | |
| 26 | 66641-03-0 | 3,6-dibutanoylmorphine | 3,6-dibutanoylmorphine | C25H31NO5 | | |
| 27 | 66641-10-9 | (5alpha,6alpha)-4,5-epoxy-3-hydroxy-17-methylmorphinan-6-yl acetate | (5alpha,6alpha)-4,5-epoxy-3-hydroxy-17-methylmorphinan-6-yl acetate | C19H23NO4 | | |
| 28 | 66641-11-0 | 4,5α-Epoxy-17-methylmorphinan-3,6α-diol 3-propanoate | 4,5α-Epoxy-17-methylmorphinan-3,6α-diol 3-propanoate | C20H25NO4 | | |
| 29 | 66641-14-3 | 4,5α-Epoxy-17-methylmorphinan-3,6α-diol 3-butanoate | 4,5α-Epoxy-17-methylmorphinan-3,6α-diol 3-butanoate | C21H27NO4 | | |
| 30 | 66641-26-7 | AC-ASP-ARG-VAL-TYR-ILE-HIS-PRO-PHE-HIS-LEU-LEU-VAL-TYR-SER | AC-ASP-ARG-VAL-TYR-ILE-HIS-PRO-PHE-HIS-LEU-LEU-VAL-TYR-SER-OH | C87H125N21O21 | 多肽;标准品 | |
| 31 | 66641-27-8 | 3-(2-MALEIMIDOETHYLCARBAMOYL)-2,2,5,5-TETRAMETHYL-1-PYRROLIDINYLOXY | 3-(2-MALEIMIDOETHYLCARBAMOYL)-2,2,5,5-TETRAMETHYL-1-PYRROLIDINYLOXY | C15H22N3O4* | | |
| 32 | 66641-34-7 | (2aS,9bR)-1,2,2a,3,4,4a,8,9,9aβ,10a-Decahydro-8α-hydroxy-7-(hydroxymethyl)-2aβ,4aα-dimethyl-10aα-isopropyl-5H-cyclohept[6,7]indeno[1,7a-b]oxiren-5-one | (2aS,9bR)-1,2,2a,3,4,4a,8,9,9aβ,10a-Decahydro-8α-hydroxy-7-(hydroxymethyl)-2aβ,4aα-dimethyl-10aα-isopropyl-5H-cyclohept[6,7]indeno[1,7a-b]oxiren-5-one | C20H30O4 | | |
| 33 | 66641-50-7 | (1S)-1,3,3aα,4,5,7,8,9b-Octahydro-9bα-hydroxy-1,4,4,5-tetramethyl-7α-phenyl-1β,5β-methano-9H-furo[3,4-f][1]benzopyran-9,10-dione | (1S)-1,3,3aα,4,5,7,8,9b-Octahydro-9bα-hydroxy-1,4,4,5-tetramethyl-7α-phenyl-1β,5β-methano-9H-furo[3,4-f][1]benzopyran-9,10-dione | C22H24O5 | | |
| 34 | 66641-94-9 | 2-BUTANONE, 3-(2,3-DIHYDRO-1,4-BENZODIOXIN-2-YL)-3-HYDROXY- | 2-BUTANONE, 3-(2,3-DIHYDRO-1,4-BENZODIOXIN-2-YL)-3-HYDROXY- | C12H14O4 | | |
| 35 | 66642-03-3 | Biphenylcarboxylic acid, sodium salt | Biphenylcarboxylic acid, sodium salt | | | |
| 36 | 66642-35-1 | 2-吡咯烷甲酰胺,N-(4-硝基苯基)-5-氧代-,(S)- | PYR-PNA | C11H11N3O4 | | |
| 37 | 66642-36-2 | L-焦谷氨酸4-甲基-7-香豆素胺 | L-PYROGLUTAMIC ACID 4-METHYL-7-COUMARINYLAMIDE HYDRATE | C15H14N2O4 | | |
| 38 | 66642-50-0 | Phosphonothioic acid, 2-?pyridinyl-?, O,?O-?diethyl ester (9CI) | Phosphonothioic acid, 2-?pyridinyl-?, O,?O-?diethyl ester (9CI) | C9H14NO2PS | | |
| 39 | 66642-53-3 | N-(pyridin-2-yl)-2-broMoacetaMide | N-(pyridin-2-yl)-2-broMoacetaMide | C7H7BrN2O | | |
| 40 | 66642-55-5 | 5-aza-2'-deoxycytidine-5'-monophosphate | 5-aza-2'-deoxycytidine-5'-monophosphate | C8H13N4O7P | | |
| 41 | 66642-86-2 | 2-TRANS-4TRANS-7-CIS-DECATRIENAL | 2-TRANS-4TRANS-7-CIS-DECATRIENAL | C10H14O | | |
| 42 | 66642-87-3 | D-Alanine, N-(carboxymethyl)- (9CI) | D-Alanine, N-(carboxymethyl)- (9CI) | C5H9NO4 | | |
| 43 | 66643-45-6 | 7-氧杂-3-氮杂双环[4.1.0]庚烷-3-甲酸乙酯 | ethyl 7-oxa-3-azabicyclo[4.1.0]heptane-3-carboxylate | C8H13NO3 | | |
| 44 | 66643-49-0 | 1(2H)-Pyridinecarboxylic acid, 3,6-dihydro-3-hydroxy-, ethyl ester | 1(2H)-Pyridinecarboxylic acid, 3,6-dihydro-3-hydroxy-, ethyl ester | C8H13NO3 | | |
| 45 | 66643-52-5 | 8-氯3,4-二氢-4-甲基-2H-哒嗪[4,5-B]并[1,4]恶嗪 | 8-Chloro-3,4-dihydro-4-methyl-2H-pyridazino[4,5-b][1,4]oxazine | C7H8ClN3O | | |
| 46 | 66643-53-6 | 2H-Pyridazino[4,5-b]-1,4-oxazine, 3,4-dihydro-4-methyl- | 2H-Pyridazino[4,5-b]-1,4-oxazine, 3,4-dihydro-4-methyl- | C7H9N3O | | |
| 47 | 66643-80-9 | ethyl 4-(tert-butoxycarbonyl)-3-oxopentanoate | ethyl 4-(tert-butoxycarbonyl)-3-oxopentanoate | C12H21NO5 | | |
| 48 | 66644-46-0 | 1,1,1,3,3,3-HEXAFLUORO-2-(2,2,2-TRIFLUORO-1-HYDROXY-1-(TRIFLUOROMETHYL)ETHYLPHOSPHANYL)PROPAN-2-OL | 1,1,1,3,3,3-HEXAFLUORO-2-(2,2,2-TRIFLUORO-1-HYDROXY-1-(TRIFLUOROMETHYL)ETHYLPHOSPHANYL)PROPAN-2-OL | C6H3F12O2P | | |
| 49 | 66644-67-5 | 2-氧代-2-(邻甲苯基)乙酸乙酯 | ETHYL 2-METHYLBENZOYLFORMATE | C11H12O3 | | |
| 50 | 66644-68-6 | 3-甲基苯甲酰基甲酸乙酯 | ETHYL 3-METHYLBENZOYLFORMATE | C11H12O3 | | |
| 51 | 66644-69-7 | 2-甲氧基苯甲酰甲酸乙酯 | ETHYL 2-METHOXYBENZOYLFORMATE | C11H12O4 | | |
| 52 | 66644-79-9 | 2-溴-4-甲基苯基硫脲 | 1-(2-Bromo-4-methylphenyl)thiourea | C8H9BrN2S | | |
| 53 | 66644-80-2 | 2,3-二甲氧基-5-磺酰胺基苯甲酸 | 2,3-Dimethoxy-5-sulfamoylbenzoic acid | C9H11NO6S | 亚磺酰胺;医药中间体;磺胺类药物 | 医药 |
| 54 | 66644-81-3 | Veralipride | Veralipride | C17H25N3O5S | | |
| 55 | 66644-82-4 | methyl 2,3-dimethoxy-5-sulphamoylbenzoate | methyl 2,3-dimethoxy-5-sulphamoylbenzoate | C10H13NO6S | | |
| 56 | 66644-83-5 | 维拉必利 | VERALIPRIDE | C17H25N3O5S | | |
| 57 | 66645-87-2 | 1-(pyridazin-4-yl)propan-1-one | 1-(pyridazin-4-yl)propan-1-one | C7H8N2O | | |
| 58 | 66645-96-3 | | Benzamide, N-[(3-thienylamino)thioxomethyl]- | C12H10N2OS2 | | |
| 59 | 66645-98-5 | | ethyl N-(thiophen-3-ylthiocarbamoyl)carbamate | C8H10N2O2S2 | | |
| 60 | 66646-00-2 | | Carbamic acid,[(2-thienylamino)thioxomethyl]-, ethyl ester (9CI) | C8H10N2O2S2 | | |
| 61 | 66646-14-8 | | Acetamide, N-[(2-thienylamino)thioxomethyl]- | C7H8N2OS2 | | |
| 62 | 66646-88-6 | [(苯基甲亚基)氨基]乙酸甲酯 | METHYL ((PHENYLMETHYLIDENE)AMINO ACETAT& | C10H11NO2 | | |
| 63 | 66646-97-7 | 4-(4-methoxyanilino)-2H-chromen-2-one | 4-(4-methoxyanilino)-2H-chromen-2-one | C16H13NO3 | | |
| 64 | 66647-41-4 | Z-GLY-PRO-ARG-4M-BETANA ACETATE SALT | Z-GLY-PRO-ARG-4M-BETANA ACETATE SALT | C32H39N7O6 | | |
| 65 | 66647-68-5 | 2-?Pentanone, 4-?bromo-?4-?methyl- | 2-?Pentanone, 4-?bromo-?4-?methyl- | C6H11BrO | | |
| 66 | 66647-76-5 | 4-Morpholineacetamide, N-(5-chloro-2-methyl-4-(4-morpholinylsulfonyl)p henyl)- | 4-Morpholineacetamide, N-(5-chloro-2-methyl-4-(4-morpholinylsulfonyl)p henyl)- | C17H24ClN3O5S | | |
| 67 | 66648-03-1 | | Heptanediamide, N,N'-dihexyl-4-oxo- | C19H36N2O3 | | |
| 68 | 66648-35-9 | Z-GLY-PRO-ARG-PNA | Z-GLY-PRO-ARG-PNA | C27H34N8O7 | | |
| 69 | 66648-37-1 | N,N,N'-Tri(beta-chloroethyl)-N'-(4-formylphenyl)-1,3-propylenediamine | N,N,N'-Tri(beta-chloroethyl)-N'-(4-formylphenyl)-1,3-propylenediamine | C16H23Cl3N2O | | |
| 70 | 66648-38-2 | Glycine, N-(2,6-difluorobenzoyl)- | Glycine, N-(2,6-difluorobenzoyl)- | C9H7F2NO3 | | |
| 71 | 66648-43-9 | N-反式阿魏酰酪胺 | N-Feruloyltyramine | C18H19NO4 | 标准品;对照品;中药对照品;植物提取物;对照品-中药对照品;标准品 -对照药材 | |
| 72 | 66648-44-0 | N-Feruloyloctopamine | N-Feruloyloctopamine | C18H19NO5 | 生物碱;标准品;标准品，对照品 | |
| 73 | 66648-45-1 | N-对香豆酰真蛸胺 | N-p-Coumaroyloctopamine | C17H17NO4 | 标准品;生物碱;标准品，对照品;对照品-中药对照品;标准品 -中药标准品 | |
| 74 | 66648-47-3 | N-p-coumaroyltyramine | 2-Propenamide, 3-[4-(acetyloxy)phenyl]-N-[2-[4-(acetyloxy)phenyl]ethyl]-, (E)- (9CI) | C21H21NO5 | | |
| 75 | 66648-50-8 | 3,4-二羟基肉桂酸乙酯 | Ethyl 3,4-dihydroxycinnamate | C11H12O4 | 标准品;苯丙素;植物提取物;中药对照品 | |
| 76 | 66648-64-4 | 4-(2,4-二氯苯基)丁酸 | 2,4-Dichlorobenzenebutanoic acid | C10H10Cl2O2 | | |
| 77 | 66649-01-2 | | Cyclotetradecanol, 4,8,12-trimethyl-1-(1-methylethyl)- | C20H40O | | |
| 78 | 66649-37-4 | kaolinite | kaolinite | | | |
| 79 | 66649-46-5 | tyrosyl alanyl-glycyl-phenylalaninamide | tyrosyl alanyl-glycyl-phenylalaninamide | C23H29N5O5 | | |
| 80 | 66649-55-6 | N-(4-((4-Nitrophenyl)thio)phenyl)-1-piperidineacetamide | N-(4-((4-Nitrophenyl)thio)phenyl)-1-piperidineacetamide | C19H21N3O3S | | |