| 1 | 6543-02-8 | 2-[4-(1,3-二氧戊环-2-基)丁基]-1,3-二氧戊环 | 1,4-di(1,3-dioxolan-2-yl)butane | C10H18O4 | | |
| 2 | 6543-04-0 | 2,2'-三亚甲基二-1,3-二噁戊环 | 2,2'-TRIMETHYLENEBIS-1,3-DIOXOLANE | C9H16O4 | | |
| 3 | 6543-17-5 | | 1,3-Dioxane, 2,2-diethyl- | C8H16O2 | | |
| 4 | 6543-19-7 | 2,2'-OXYBIS-1,3,2-DIXABORINANE | 2,2'-OXYBIS-1,3,2-DIXABORINANE | C6H12B2O5 | | |
| 5 | 6543-20-0 | 三(4-联苯基)胺 | Tri(biphenyl-4-yl)amine | C36H27N | OLED和PLED材料 | |
| 6 | 6543-29-9 | 5,10-四氢二茚 | INDENO[2,1-A]INDENE,5,10-DIHY | C16H12 | 茚类中间体 | |
| 7 | 6543-33-5 | | Propanal, 3-imino- (9CI) | C3H5NO | | |
| 8 | 6543-34-6 | 胡椒基甲醛 | PIPERONYL FORMALDEHYDE | C9H8O3 | 对照品 | |
| 9 | 6543-57-3 | 13,14-(1,3-Butadiene-1,4-diyl)-[9,10-(1,3-butadiene-1,4-diyl)-[5,6-(1,3-butadiene-1,4-diyl)-[1,2-(1,3-butadiene-1,4-diyl)-4,8,12 | 13,14-(1,3-Butadiene-1,4-diyl)-[9,10-(1,3-butadiene-1,4-diyl)-[5,6-(1,3-butadiene-1,4-diyl)-[1,2-(1,3-butadiene-1,4-diyl)-4,8,12,16-tetraoxacyclohexadecane-1,5,9,13-tetraene-3,7,11,15-tetraone]]] | C28H16O8 | | |
| 10 | 6543-62-0 | 【月+弟】胺鈉 | stibamine | C18H19N3NaO7Sb3 | | |
| 11 | 6543-74-4 | | Methane, bis(methylsulfonyl)(methylthio)- | C4H10O4S3 | | |
| 12 | 6543-77-7 | 4-表强力霉素 | 4-Epi Doxycycline (>70%) | C22H24N2O8 | 多西环素;多西环素杂质 | |
| 13 | 6543-83-5 | 2,3,4,9-tetrahydro-1-methyl-1H-pyrido[3,4-b]indole-1-carboxylic acid | 2,3,4,9-tetrahydro-1-methyl-1H-pyrido[3,4-b]indole-1-carboxylic acid | C13H14N2O2 | | |
| 14 | 65430-31-1 | | Cyclohexanamine, 2-(4-morpholinyl)- | C10H20N2O | | |
| 15 | 65431-06-3 | mannofucogalactan | mannofucogalactan | | | |
| 16 | 65431-89-2 | 7,11-dimethyloctadecane | 7,11-dimethyloctadecane | C20H42 | | |
| 17 | 65432-03-3 | Benzene, 2,4-dichloro-1-(1-methylethyl)- | Benzene, 2,4-dichloro-1-(1-methylethyl)- | C9H10Cl2 | | |
| 18 | 65432-04-4 | 1,3-二氯-5-异丙苯 | 1,3-Dichloro-5-isopropylbenzene | C9H10Cl2 | | |
| 19 | 65433-25-2 | 色氨酸酶杂质 | L-Argininamide, N-[(phenylmethoxy)carbonyl]-L-valylglycyl-N-(4-nitrophenyl)-, monohydrochloride (9CI) | C27H37ClN8O7 | | |
| 20 | 65433-80-9 | 1,2-二氨基环己烷硫酸盐 | 1,2-CYCLOHEXANEDIAMINE SULFATE | C6H16N2O4S | | |
| 21 | 65433-95-6 | 喹啉-6-磺酸 | 6-Quinolinesulfonic acid | C9H7NO3S | | |
| 22 | 65433-96-7 | quinoline-7-sulphonic acid | quinoline-7-sulphonic acid | C9H7NO3S | | |
| 23 | 65433-98-9 | 8-?Quinolinesulfonyl fluoride | 8-?Quinolinesulfonyl fluoride | C9H6FNO2S | | |
| 24 | 65433-99-0 | 喹啉-6-磺酰氯 | Quinoline-6-sulfonyl Chloride | C9H6ClNO2S | | |
| 25 | 65434-02-8 | Acetamide, N-methyl-N-(3-oxatricyclo[3.2.1.02,4]oct-6-ylmethyl)-, (1-alpha-,2-ba-,4-ba-,5-alpha-,6-alpha-)- (9CI) | Acetamide, N-methyl-N-(3-oxatricyclo[3.2.1.02,4]oct-6-ylmethyl)-, (1-alpha-,2-ba-,4-ba-,5-alpha-,6-alpha-)- (9CI) | C11H17NO2 | | |
| 26 | 65434-11-9 | 1-(3,4,5-三氯噻吩-2-基)乙-1-酮 | 1-(3,4,5-Trichlorothiophen-2-yl)ethan-1-one | C6H3Cl3OS | | |
| 27 | 65434-12-0 | | 1-(3,4,5-trichlorothiophen-2-yl)propan-1-one | C7H5Cl3OS | | |
| 28 | 65434-68-6 | 1-IODO-2-METHOXY-3,5-DIMETHYLBENZENE | 1-IODO-2-METHOXY-3,5-DIMETHYLBENZENE | C9H11IO | | |
| 29 | 65434-71-1 | Benzene, 2-iodo-1-methoxy-3,5-dimethyl- | Benzene, 2-iodo-1-methoxy-3,5-dimethyl- | C9H11IO | | |
| 30 | 65435-04-3 | 5-氯乙酰基吲哚酮 | 5-Chloroacetyloxindole | C10H8ClNO2 | 吲哚 | |
| 31 | 65435-05-4 | 2H-Indol-2-one, 5-(2-bromo-1-oxopropyl)-1,3-dihydro- | 2H-Indol-2-one, 5-(2-bromo-1-oxopropyl)-1,3-dihydro- | C11H10BrNO2 | | |
| 32 | 65435-54-3 | | Morpholine, 4-[1-[4-(2-methylpropyl)phenyl]ethenyl]- | C16H23NO | | |
| 33 | 65437-20-9 | (+)-trans-anti-BPDE-N2-dG | (+)-trans-anti-BPDE-N2-dG | C30H27N5O7 | | |
| 34 | 65437-70-9 | octahydro-1,5,5,8a-tetramethyl-1,4-methanoazulen-7-(1H)-one | octahydro-1,5,5,8a-tetramethyl-1,4-methanoazulen-7-(1H)-one | C15H24O | | |
| 35 | 65438-08-6 | Technetium Tc 99m Dimercaptosuccinic Acid | Technetium Tc 99m Dimercaptosuccinic Acid | C4H6O4S2Tc | | |
| 36 | 65438-10-0 | acetyl-asparaginyl-methylglycinamide | acetyl-asparaginyl-methylglycinamide | C9H16N4O4 | | |
| 37 | 65438-97-3 | 2-溴-1-(1-甲基-1H-吡咯烷酮-2-基)乙-1-酮 | Ethanone, 2-bromo-1-(1-methyl-1H-pyrrol-2-yl)- (9CI) | C7H8BrNO | | |
| 38 | 65439-25-0 | 4H-1,3-Thiazine-2-carboxaldehyde, 5,6-dihydro-, oxime, (Z)- | 4H-1,3-Thiazine-2-carboxaldehyde, 5,6-dihydro-, oxime, (Z)- | C5H8N2OS | | |
| 39 | 65439-30-7 | 2-(甲亚磺酰基)-5-(三氟甲基)-1,3,4-噻二唑 | 2-(trifluoroMethyl)-5-(Methylsulfinyl)-1,3,4-thiadiazole | C4H3F3N2OS2 | | |
| 40 | 65439-56-7 | | 1-Propanone, 3-phenyl-1-(2-thioxo-3-thiazolidinyl)- | C12H13NOS2 | | |
| 41 | 65439-58-9 | N-苯乙酰基噻唑烷硫酮 | 2-Thiazolidinethione, 3-(phenylacetyl)- | C11H11NOS2 | 化工中间体 | |
| 42 | 65439-88-5 | 1-(4-硝基苯基)-1H-吲哚-3-甲醛 | 1-(4-nitrophenyl)-1H-indole-3-carbaldehyde | C15H10N2O3 | | |