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CAS编号中文名英文名分子式分子量熔点沸点
125652-55-31-丁基-3-甲基氯化吡啶鎓1-butyl-3-methylpyridinium chlorideC10H16ClN185.7
125654-64-01-piperidinyloxy, 4-(((2-((5,6,7,8-tetrahydro-8-hydroxy-7-(hydroxymethyl)-5-(3,
1256544-17-85-溴萘并[1,2-b]苯并呋喃5-Bromonaphtho[1,2-b]benzofuranC16H9BrO297.15442.9±18.0 °C(Predicted)
1256544-20-310-溴萘并[2,1-b]苯并呋喃10-Bromonaphtho[2,1-b]benzofuranC16H9BrO297.15442.9±18.0 °C(Predicted)
1256544-32-73-溴苯并萘并[2,3-b]呋喃3-Bromonaphtho[2,3-b]benzofuranC16H9BrO297.15442.9±18.0 °C(Predicted)
1256545-48-84,4-二氟-1-(羟甲基)环己-1-醇4,4-difluoro-1-(hydroxymethyl)cyclohexan-1-olC7H12F2O2166.17295.4±15.0 °C(Predicted)
1256545-97-78-fluoro-1,4-dioxaspiro[4.5]decane-8-methanolC9H15FO3190.21
1256546-72-11,4-dioxaspiro[4.5]decane-8,8-dimethanolC10H18O4202
1256546-74-32-oxaspiro[3.5]nonan-7-oneC8H12O2140.18
1256546-75-47亚甲基-2-氧杂螺[3.5]壬烷7-methylene-2-oxaspiro[3.5]nonaneC9H14O138.21
1256546-76-5(2-氧杂螺[3.5]壬-7-基)甲醇2-oxaspiro[3.5]nonan-7-ylmethanolC9H16O2156.23
1256556-22-54-(2-(叔丁基)喹唑啉-4-基)吗啉4-(2-(tert-Butyl)quinazolin-4-yl)morpholineC16H21N3O271.3574  
1256557-60-42-[(3,5-dichloro-4-pyridyl)methylsulfanyl]-4-methyl-1H-pyrimidin-6-oneC11H9N3OSCl2302.1793
125656-82-8奥美拉唑ep杂质fomeprazole ep impurity f
125656-83-9奥美拉唑ep杂质gomeprazole ep impurity g
1256561-12-2(4-乙基-1-甲基-1h-吡唑-3-基)甲醇(4-ethyl-1-methyl-1h-pyrazol-3-yl)methanol
1256561-65-53-(bromomethyl)-5-fluoropyridine hydrobromideC6H6Br2FN270.9249  
1256561-76-83-氯-2-甲酰基苯甲腈3-chloro-2-formylbenzonitrileC8H4ClNO165.58
1256561-92-85-(溴甲基)-4-氯噻唑5-(Bromomethyl)-4-chlorothiazoleC4H3BrClNS212.5265.3±25.0 °C(Predicted)
1256562-25-04-(溴甲基)-3-氯吡啶氢溴酸盐4-(Bromomethyl)-3-chloropyridinehydrobromideC6H5NClBr.HBr287.38
1256562-26-15-(bromomethyl)-4-methyl-1,3-thiazole hydrobromide
1256565-36-2PTC299 C25H20Cl2N2O3467.34
1256577-71-56,6-二甲基-8-(4-吗啉哌啶-1-基)-11-氧代-6,11-二氢-5H-苯并[b]咔唑-3-甲腈6,6-Dimethyl-8-(4-morpholinopiperidin-1-yl)-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrileC28H30N4O2454.56
1256578-99-01,1-二甲基-6-溴-7-甲氧基-3,4-二氢萘-2(1h)-酮6-bromo-7-methoxy-1,1-dimethyl-3,4-dihydronaphthalen-2(1h)-oneC13H15BrO2283.16
125658-50-6acryloylproline methyl ester
1256580-46-79-乙基-6,11-二氢-6,6-二甲基-8-[4-(4-吗啉基)-1-哌啶基]-11-氧代-5h-苯并[b]咔唑-3-甲腈ch5424802C30H34N4O2482.62
1256581-66-44-异丙氧基-3-甲氧基苯乙酸乙酯ethyl 2-(4-isopropoxy-3-methoxyphenyl)acetateC14H20O4252.31328.8±27.0 °C(Predicted)
1256584-72-12-甲基-2-(4-乙烯基苯基)丙酸2-methyl-2-(4-vinylphenyl)propanoic acidC12H14O2190.24
1256584-73-22-(4-乙基-3-碘苯基)-2-甲基丙酸2-(4-ethyl-3-iodophenyl)-2-methylpropanoic acidC12H15IO2318.15077369.6±27.0℃(Predicted)
1256584-75-46-氰基-2-(2-(4-乙基-3-碘苯基)丙-2-基)-1h-吲哚-3-羧酸叔丁酯tert-butyl 6-cyano-2-(2-(4-ethyl-3-iodophenyl)propan-2-yl)-1h-indole-3-carboxylateC25H27IN2O2514.4
1256584-77-66-氰基-2-(2-(4-乙基-3-(4-吗啉哌啶-1-基)苯基)丙-2-基)-1H-吲哚-3-羧酸叔丁酯盐酸盐tert-Butyl 6-cyano-2-(2-(4-ethyl-3-(4-morpholinopiperidin-1-yl)phenyl)propan-2-yl)-1H-indole-3-carboxylate hydrochlorideC34H45ClN4O3593.2
1256584-78-76-氰基-2-(2-(4-乙基-3-(4-吗啉哌啶-1-基)苯基)丙-2-基)-1H-吲哚-3-羧酸6-Cyano-2-(2-(4-ethyl-3-(4-morpholinopiperidin-1-yl)phenyl)propan-2-yl)-1H-indole-3-carboxylic acidC30H36N4O3500.63725.9±60.0 °C(Predicted)
1256584-80-19-乙基-8-碘-6,6-二甲基-11-氧代-6,11-二氢-5h-苯并[b]咔唑-3-甲腈9-ethyl-8-iodo-6,6-dimethyl-11-oxo-6,11-dihydro-5h-benzo[b]carbazole-3-carbonitrileC21H17IN2O440.28
1256585-15-5CH5424802-d8Alectinib-d8C30H26D8N4O2490.67
1256585-40-62-(2-fluoro-4-pyridyl)-2-methyl-propanenitrileC9H9N2F164.1792
1256586-09-02-(6-methoxypyridin-2-yl)-2-methylpropanoic acidC10H13NO3195.218
1256588-93-83-溴-8-羟基-6,6-二甲基萘并[2,3-b]苯并呋喃-11(6h)-酮3-bromo-8-hydroxy-6,6-dimethylnaphtho[2,3-b]benzofuran-11(6h)-oneC18H13BrO3357.2
1256589-74-8ch5424802 盐酸盐ch5424802 hydrochlorideC30H34N4O2·HCl519.08
1256593-43-7methyl 2-fluoro-6-formylbenzoateC9H7FO3182.1485  
12566-66-4cyclopentadienyltungsten tricarbonyl dimerC16H10O6W2665.95258℃
125660-99-34-氯-2-甲基-6-苯基噻吩并[2,3-d]嘧啶4-chloro-2-methyl-6-phenylthieno[2,3-d]pyrimidine
1256619-51-82-羟基-7-溴-9,9-二甲基芴7-Bromo-9,9-dimethyl-9H-fluoren-2-olC15H13BrO289.17
125662-42-2苄基(4-羟苯基)甲基硫鎓六氟锑酸盐benzyl(4-hydroxyphenyl)methylsulfonium hexafluoroantimonateC14H15F6OSSb467.08
125662-60-44-磺基-2,3,5,6-四氟苯甲酸4-sulfo-2,3,5,6-tetrafluorobenzoic acidC7H2F4O5S274.14
1256627-71-0ethyl 2-[(4-chlorophenyl)amino]-4-methylpyrimidine-5-carboxylate
1256627-72-12-chloro-n-(6-methyl-7-oxo-8,8a-dihydro-7h-[1,3]thiazolo[3,2-b][1,2,4]triazin-3-yl)acetamide
1256627-81-21-benzoyl-2,2,4-trimethyl-1,2-dihydroquinolin-6-ol
1256627-84-5ethyl 4-methyl-2-[(3-morpholin-4-ylpropyl)amino]pyrimidine-5-carboxylate
1256627-90-35-(difluoromethoxy)-2-methoxyanilineC8H9F2NO2189.16269.7±35.0 °C(Predicted)
1256627-91-41-[7-hydroxy-2-(trifluoromethyl)[1,2,4]triazolo[1,5-a]pyrimidin-6-yl]ethanone
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