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CAS号 名称 英文名称 分子式 详情
27505-78-8 2,3,7-三甲基吲哚 2,3,7-TRIMETHYLINDOLE C11H13N 查看详情
2750509-66-9 (S)-2,2-Difluoro-cyclobutanecarboxylic acid (S)-2,2-Difluoro-cyclobutanecarboxylic acid 查看详情
2750509-91-0 N-(6-溴-5-氟吡啶-3-基)乙酰胺 Acetamide, N-(6-bromo-5-fluoro-3-pyridinyl)- 查看详情
2750534-85-9 Hesperetin 13C d3 Hesperetin 13C d3 查看详情
2750594-35-3 3-Chloro-6-hydroxy-2-iodobenzaldehyde 3-Chloro-6-hydroxy-2-iodobenzaldehyde 查看详情
27506-00-9 L-Leucine, N-[N2-[(1,1-dimethylethoxy)carbonyl]-L-asparaginyl]- (9CI) L-Leucine, N-[N2-[(1,1-dimethylethoxy)carbonyl]-L-asparaginyl]- (9CI) 查看详情
27506-81-6 2,4,6(2H,6H)-Pyrimidinetrione, 5-ethyldihydro-1,3-bis[(1-oxopropoxy)methyl]-5-phenyl- 2,4,6(2H,6H)-Pyrimidinetrione, 5-ethyldihydro-1,3-bis[(1-oxopropoxy)methyl]-5-phenyl- 查看详情
2750602-18-5 4-甲氧基-6-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)嘧啶 Pyrimidine, 4-methoxy-6-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 查看详情
2750602-31-2 1H-Pyrazole, 4-chloro-5-iodo-1-(3-oxetanyl)- 1H-Pyrazole, 4-chloro-5-iodo-1-(3-oxetanyl)- 查看详情
2750602-37-8 4-氯-5-碘-1-(1-(甲氧基甲基)环丙基)-1H-吡唑 1H-Pyrazole, 4-chloro-5-iodo-1-[1-(methoxymethyl)cyclopropyl]- 查看详情
2750602-43-6 4-环丙基-5-碘-1-异丙基-1H-吡唑 1H-Pyrazole, 4-cyclopropyl-5-iodo-1-(1-methylethyl)- 查看详情
2750604-79-4 1-(1-((叔丁基二甲基甲硅烷基)氧基)丙-2-基)-4-氯-5-碘-1H-吡唑 1-(1-((tert-Butyldimethylsilyl)oxy)propan-2-yl)-4-chloro-5-iodo-1H-pyrazole 查看详情
2750604-91-0 2-溴-6,7-二氢吡唑并[1,5-A]吡啶-4(5H)-酮 Pyrazolo[1,5-a]pyridin-4(5H)-one, 2-bromo-6,7-dihydro- 查看详情
2750605-72-0 5-溴-4-(二氟甲氧基)-6-甲氧基嘧啶 Pyrimidine, 5-bromo-4-(difluoromethoxy)-6-methoxy- 查看详情
2750612-90-7 7-溴-2-甲基-2,3-二氢-1H-吡啶并[2,3-B][1,4]噁嗪-1-羧酸叔丁酯 1,1-Dimethylethyl 7-bromo-2,3-dihydro-2-methyl-1H-pyrido[2,3-b][1,4]oxazine-1-carboxylate 查看详情
2750618-47-2 (2R,6R)-2,6-二甲基哌嗪-1-羧酸苄酯 Benzyl (2R,6R)-2,6-dimethylpiperazine-1-carboxylate 查看详情
2750620-61-0 3-(氨甲基)-4-(1-甲基乙基)苯甲酸甲酯 Methyl 3-(aminomethyl)-4-(1-methylethyl)benzoate 查看详情
2750620-77-8 4-(二氟甲基)-3-甲酰基苯甲酸 4-(Difluoromethyl)-3-formylbenzoic acid 查看详情
27507-08-0 3-(4-methoxybenzyl)pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione 3-(4-methoxybenzyl)pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione C15H13N3O3 查看详情
27507-10-4 3-(pyridin-3-ylmethyl)pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione 3-(pyridin-3-ylmethyl)pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione C13H10N4O2 查看详情
27507-15-9 3-氨基吡啶-2-羧酸乙酯 3-Aminopyridine-2-carboxylic acid ethyl ester C8H10N2O2 查看详情
27507-28-4 2-二甲氨基-硫代乙酰胺 2-(DIMETHYLAMINO)ETHANETHIOAMIDE C4H10N2S 查看详情
27507-54-6 1H-Isoindole-1,3(2H)-dione,5,5'-oxybis[2-methyl 1H-Isoindole-1,3(2H)-dione,5,5'-oxybis[2-methyl C18H12N2O5 查看详情
27507-90-0 苯并[d]恶唑-2-甲酰肼 BENZOOXAZOLE-2-CARBOXYLIC ACID HYDRAZIDE C8H7N3O2 查看详情
2750799-11-0 NHS-SS-Ac NHS-SS-Ac 查看详情
27508-09-4 4H,8H-Dibenzo[cd,mn]pyrene-4,8,12(12cH)-trione, 12c-hydroxy- (8CI) 4H,8H-Dibenzo[cd,mn]pyrene-4,8,12(12cH)-trione, 12c-hydroxy- (8CI) C22H10O4 查看详情
27508-24-3 Benzo[b]thiophene-2-carboxylic acid, 3-ethyl- Benzo[b]thiophene-2-carboxylic acid, 3-ethyl- 查看详情
27508-85-6 5,7-二甲氧基吲哚 5,7-DIMETHOXY INDOLE C10H11NO2 查看详情
27508-88-9 5,7-二甲氧基-1H-吲哚-2-羧酸 5,7-DIMETHOXY-1H-INDOLE-2-CARBOXYLIC ACID C11H11NO4 查看详情
2750896-17-2 (3AS,4R,6AS)-1-苄基-4-甲基八氢吡咯并[3,4-B]吡咯 Pyrrolo[3,4-b]pyrrole, octahydro-4-methyl-1-(phenylmethyl)-, (3aS,4R,6aS)- 查看详情
27509-07-5 ditert-butyl-chloro-thioxo-phosphorane ditert-butyl-chloro-thioxo-phosphorane C8H18ClPS 查看详情
27509-26-8 2-Propynoic acid, 3-(6-methyl-3-pyridinyl) 2-Propynoic acid, 3-(6-methyl-3-pyridinyl) C9H7NO2 查看详情
27509-65-5 1,3-Dimethyl-5-isopropyl-5-allylpyrimidine-2,4,6(1H,3H,5H)-trione 1,3-Dimethyl-5-isopropyl-5-allylpyrimidine-2,4,6(1H,3H,5H)-trione C12H18N2O3 查看详情
2750929-30-5 6-(羟甲基)-2-甲氧基-5-甲基烟酸甲酯 3-Pyridinecarboxylic acid, 6-(hydroxymethyl)-2-methoxy-5-methyl-, methyl ester 查看详情
2750929-60-1 3-氯-5-(甲氧羰基)-6-甲基吡啶甲酸 2,5-Pyridinedicarboxylic acid, 3-chloro-6-methyl-, 5-methyl ester 查看详情
2750995-89-0 2,5-二溴-3,4-二氟-6-碘苯胺 2,5-Dibromo-3,4-difluoro-6-iodoaniline 查看详情
2751-09-9 竹桃霉素三乙酸酯 TROLEANDOMYCIN C41H67NO15 查看详情
2751-25-9 Benzenesulfonic acid, 4-chloro-, hydrazide Benzenesulfonic acid, 4-chloro-, hydrazide 查看详情
2751-27-1 4-碘苯磺酰肼 4-Iodobenzenesulfonohydrazide C6H7IN2O2S 查看详情
2751-68-0 乙酰奋乃静 ACETOPHENAZINE C23H29N3O2S 查看详情
2751-70-4 5-甲胺基戊醇 1-Pentanol, 5-(methylamino) C6H15NO 查看详情
2751-90-8 四苯基溴化鏻 Tetraphenylphosphonium bromide, 99% 查看详情
27510-27-6 1H-Indene-4-carboxylic acid, 1-(1,1-dimethylethoxy)-2,3,5,6,7,7a-hexahydro-7a-methyl-5-oxo-, (1R,7aR)-rel- 1H-Indene-4-carboxylic acid, 1-(1,1-dimethylethoxy)-2,3,5,6,7,7a-hexahydro-7a-methyl-5-oxo-, (1R,7aR)-rel- 查看详情
27510-33-4 O-甲基苍白定 O-Methylpallidine【Corydalis】 C20H23NO4 查看详情
27510-48-1 2-Propenoic acid, 3-(2-cyanophenyl)-, (2Z)- 2-Propenoic acid, 3-(2-cyanophenyl)-, (2Z)- 查看详情
2751000-02-7 4-(1,1,3,3-Tetramethylbutyl)phenyl 4-(1-methylethoxy)benzoate 4-(1,1,3,3-Tetramethylbutyl)phenyl 4-(1-methylethoxy)benzoate 查看详情
27511-44-0 Methanesulfonamide,N,N'-[1,2-bis(chloromethyl)ethylene]bis-, (R,R)-(-)- (8CI) Methanesulfonamide,N,N'-[1,2-bis(chloromethyl)ethylene]bis-, (R,R)-(-)- (8CI) 查看详情
27511-51-9 Methanesulfonamide,N,N'-[1,2-bis(hydroxymethyl)ethylene]bis-, dimethanesulfonate (ester), (脿)- (8CI) Methanesulfonamide, N,N′-[1,2-bis(hydroxymethyl)ethylene]bis-, dimethanesulfonate (ester), (±)- 查看详情
27511-79-1 3-氨基-4-甲酰胺基吡唑半硫酸盐 3-Amino-4-pyrazolecarboxamide hemisulfate C8H14N8O6S 查看详情
27511-84-8 3-Ethyl-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one 3-Ethyl-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one C7H8N4O 查看详情