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CAS号 名称 英文名称 分子式 详情
452-08-4 2-溴-4-氟苯甲醚 2-Bromo-4-fluoroanisole C7H6BrFO 查看详情
452-09-5 4-氯-2-氟苯甲醚 4-CHLORO-2-FLUOROANISOLE C7H6ClFO 查看详情
452-10-8 2,4-二氟苯甲醚 2,4-Difluoroanisole C7H6F2O 查看详情
452-11-9 3-氟-4-甲氧基苯酚 3-FLUORO-4-METHOXYPHENOL C7H7FO2 查看详情
452-12-0 1,2,4-Triazin-5(2H)-one, 6-ethyl-3,4-dihydro-3-thioxo 1,2,4-Triazin-5(2H)-one, 6-ethyl-3,4-dihydro-3-thioxo C5H7N3OS 查看详情
452-14-2 3-氟-4-甲氧基苯乙酸 3-FLUORO-4-METHOXYPHENYLACETIC ACID C9H9FO3 查看详情
452-15-3 3-氟-4-甲氧基-N-乙酰胺 N-(3-fluoro-4-Methoxyphenyl)acetaMide C9H10FNO2 查看详情
452-20-0 1H-吡咯并[3,2-D]嘧啶 1H-Pyrrolo[3,2-d]pyrimidine (8CI,9CI) C6H5N3 查看详情
452-24-4 6H-Imidazo[4,5-b]pyridine 6H-Imidazo[4,5-b]pyridine C6H5N3 查看详情
452-25-5 1,2,3-Oxadiazolo[4,5-d]pyrimidine (8CI,9CI) 1,2,3-Oxadiazolo[4,5-d]pyrimidine (8CI,9CI) 查看详情
452-35-7 依索唑胺 Ethoxzolamide C9H10N2O3S2 查看详情
452-44-8 D-Glucopyranosiduronic acid, 2-benzothiazolyl 1-thio- (9CI) D-Glucopyranosiduronic acid, 2-benzothiazolyl 1-thio- (9CI) C13H13NO6S2 查看详情
452-45-9 L-Cysteine, N-acetyl-S-2-benzothiazolyl L-Cysteine, N-acetyl-S-2-benzothiazolyl C12H12N2O3S2 查看详情
452-51-7 D-erythro-Pentose, 2-deoxy D-erythro-Pentose, 2-deoxy C5H10O4 查看详情
452-58-4 2,3-二氨基吡啶 2,3-Diaminopyridine C5H7N3 查看详情
452-62-0 3-溴-4-氟甲苯 3-Bromo-4-fluorotoluene, 99% 查看详情
452-63-1 2-溴-5-氟甲苯 2-Bromo-5-fluorotoluene 查看详情
452-64-2 3,4-二甲基氟苯 4-Fluoro-o-xylene C8H9F 查看详情
452-65-3 1-氟-2,4-二甲基苯 1-Fluoro-2,4-dimethylbenzene C8H9F 查看详情
452-66-4 5-氯-2-氟甲苯 5-Chloro-2-fluorotoluene C7H6ClF 查看详情
452-67-5 2,5-二氟甲苯 2,5-Difluorotoluene C7H6F2 查看详情
452-68-6 2-氟-5-碘甲苯 1-Fluor-4-iod-2-methylbenzol 查看详情
452-69-7 4-氟-3-甲基苯胺 4-fluoro-3-methylaniline C7H8FN 查看详情
452-70-0 4-氟-3-甲基苯酚 4-Fluoro-3-methylphenol C7H7FO 查看详情
452-71-1 4-氟-2-甲基苯胺 4-Fluoro-2-methylaniline C7H8FN 查看详情
452-72-2 4-氟-2-甲基苯酚 4-Fluoro-2-methylphenol 查看详情
452-73-3 2-氯-4-氟甲苯 2-Chloro-4-fluorotoluene, 99% 查看详情
452-74-4 3-氟-4-溴甲苯 4-Bromo-3-fluorotoluene C7H6BrF 查看详情
452-75-5 2-氟-4-氯甲苯 2-Fluoro-4-chlorotoluene 查看详情
452-76-6 2,4-二氟甲苯 2,4-Difluorotoluene 查看详情
452-77-7 3-氟-4-甲基苯胺 3-Fluoro-4-methylaniline C7H8FN 查看详情
452-78-8 3-氟-4-甲基苯酚 3-FLUORO-4-METHYLPHENOL C7H7FO 查看详情
452-79-9 3-氟-4-碘甲苯 3-FLUORO-4-IODOTOLUENE C7H6FI 查看详情
452-80-2 2-氟-4-甲基苯胺 2-Fluoro-4-methylaniline C7H8FN 查看详情
452-81-3 2-氟-4-甲基苯酚 2-FLUORO-4-METHYLPHENOL C7H7FO 查看详情
452-83-5 2-氯-5-氟苯胺 2-Chloro-5-fluoroaniline C6H5ClFN 查看详情
452-84-6 2-氟-5-甲基苯胺 2-Fluoro-5-methylaniline C7H8FN 查看详情
452-85-7 5-氟-2-甲基苯酚 5-Fluoro-2-methylphenol C7H7FO 查看详情
452-86-8 4-甲基邻苯二酚 4-methylcatechol C7H8O2 查看详情
452-88-0 1,2,4-Triazine-3,5(2H,4H)-dithione, 6-methyl 1,2,4-Triazine-3,5(2H,4H)-dithione, 6-methyl C4H5N3S2 查看详情
452-92-6 5-溴-2,4-二氟苯胺 5-Bromo-2,4-difluoroaniline C6H4BrF2N 查看详情
452-93-7 2-氯-5-氟-4-甲基苯胺 Benzenamine, 2-chloro-5-fluoro-4-methyl C7H7ClFN 查看详情
4520-25-6 2-(Tripropylsilyl)ethyl(vinyl) sulfide 2-(Tripropylsilyl)ethyl(vinyl) sulfide C13H28SSi 查看详情
4520-29-0 trimethyl-(3-trimethylsilyloxyphenoxy)silane trimethyl-(3-trimethylsilyloxyphenoxy)silane C12H22O2Si2 查看详情
4520-86-9 1,3,5-Triazine, 1,3,5-tris[(4-fluorophenyl)methyl]hexahydro- 1,3,5-Triazine, 1,3,5-tris[(4-fluorophenyl)methyl]hexahydro- 查看详情
452051-48-8 N-(5-chloro-2-methoxyphenyl)-2-[(4-methoxybenzyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide N-(5-chloro-2-methoxyphenyl)-2-[(4-methoxybenzyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide 查看详情
452051-65-9 2-[(2,3-dimethoxybenzyl)amino]-N-(2,5-dimethoxyphenyl)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide 2-[(2,3-dimethoxybenzyl)amino]-N-(2,5-dimethoxyphenyl)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide 查看详情
452051-97-7 ethyl 3-[(2-ethoxyanilino)carbonyl]-2-[(2,4,5-trimethoxybenzyl)amino]-4,7-dihydrothieno[2,3-c]pyridine-6(5H)-carboxylate ethyl 3-[(2-ethoxyanilino)carbonyl]-2-[(2,4,5-trimethoxybenzyl)amino]-4,7-dihydrothieno[2,3-c]pyridine-6(5H)-carboxylate 查看详情
452052-23-2 methyl 4-[9-chloro-2-(furan-2-yl)-5,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazin-5-yl]benzoate methyl 4-[9-chloro-2-(furan-2-yl)-5,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazin-5-yl]benzoate 查看详情
452052-25-4 9-chloro-5-(3-chlorophenyl)-2-(5-methylfuran-2-yl)-5,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazine 9-chloro-5-(3-chlorophenyl)-2-(5-methylfuran-2-yl)-5,10b-dihydro-1H-pyrazolo[1,5-c][1,3]benzoxazine 查看详情