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CAS号 名称 英文名称 分子式 详情
20201-39-2 2-溴-3,3-二甲基丁酸乙酯 Butanoic acid,2-bromo-3,3-dimethyl-, ethyl ester C8H15BrO2 查看详情
20201-55-2 (S)-4-Amino-6-bromo-7-((3R,4S,5R)-3,4-dihydroxy-5-hydroxymethyl-tetrah ydro-furan-2-yl)-7,7a-dihydro-4aH-pyrrolo[2,3-d]pyrimidine-5-carbonitr ile (S)-4-Amino-6-bromo-7-((3R,4S,5R)-3,4-dihydroxy-5-hydroxymethyl-tetrah ydro-furan-2-yl)-7,7a-dihydro-4aH-pyrrolo[2,3-d]pyrimidine-5-carbonitr ile C12H12BrN5O4 查看详情
20201-56-3 5-amino-8-bromo-9-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-2,4,9-triazabicyclo[4.3.0]nona-1,3,5,7-tetraene-7-carboxamide 5-amino-8-bromo-9-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-2,4,9-triazabicyclo[4.3.0]nona-1,3,5,7-tetraene-7-carboxamide 查看详情
20201-60-9 2-methoxy-4-(5,6,6-trimethylbicyclo[2.2.1]hept-2-yl)phenol 2-methoxy-4-(5,6,6-trimethylbicyclo[2.2.1]hept-2-yl)phenol C17H24O2 查看详情
20201-61-0 2-methyl-4-((1R,4S)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yl)phenol 2-methyl-4-((1R,4S)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yl)phenol 查看详情
20201-72-3 2-methoxy-5-(5,6,6-trimethyl-2-norbornyl)phenol 2-methoxy-5-(5,6,6-trimethyl-2-norbornyl)phenol C17H24O2 查看详情
20201-75-6 2-methoxy-6-(5,6,6-trimethyl-2-norbornyl)phenol 2-methoxy-6-(5,6,6-trimethyl-2-norbornyl)phenol C17H24O2 查看详情
20202-05-5 9,10-Ethanoanthracene-9(10H)-carboxylic acid 9,10-Ethanoanthracene-9(10H)-carboxylic acid C17H14O2 查看详情
20202-54-4 三碘化铯 CESIUM TRIIODIDE CsI3 查看详情
20202-62-4 3-Methoxy-1,7-octadiene 3-Methoxy-1,7-octadiene 查看详情
2020263-23-2 1-Bromo-3-chloro-5-(ethoxymethoxy)benzene 1-Bromo-3-chloro-5-(ethoxymethoxy)benzene 查看详情
20203-47-8 chromic acid, compound with cyclohexylamine (1:1) chromic acid, compound with cyclohexylamine (1:1) C6H15CrNO4 查看详情
2020336-80-3 S312 S312 查看详情
2020345-45-1 Lithium carbonate-13C Lithium carbonate-13C CLi2O3 查看详情
2020350-41-6 3-氟双环[1.1.1]戊烷-1-甲醛 Bicyclo[1.1.1]pentane-1-carboxaldehyde, 3-fluoro- 查看详情
2020350-51-8 (S)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-2-(3-氟双环[1.1.1]戊烷-1-基)乙酸 Bicyclo[1.1.1]pentane-1-acetic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-3-fluoro-, (αS)- 查看详情
2020364-59-2 2H-1,4-Benzoxazine, 6-bromo-3,4-dihydro-4-(2,2,2-trifluoroethyl)- 2H-1,4-Benzoxazine, 6-bromo-3,4-dihydro-4-(2,2,2-trifluoroethyl)- 查看详情
2020364-67-2 环丙基(3-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-2,5-二氢-1H-吡咯-1-基)甲酮 Methanone, cyclopropyl[2,5-dihydro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrol-1-yl]- 查看详情
2020375-99-7 阿地溴铵中间体 Aclidinium bromide intermediate C17H19NO3S2 查看详情
2020387-43-1 4,4-difluoro-5,7,8-trimethyl-4-bora-3a,4a-diaza-s-indacene 4,4-difluoro-5,7,8-trimethyl-4-bora-3a,4a-diaza-s-indacene 查看详情
20204-07-3 Stannane,dicyclohexyldiphenyl- Stannane,dicyclohexyldiphenyl- 查看详情
20204-80-2 1,6-脱水-2,4-二邻对甲苯磺酰基-beta-d-吡喃葡萄糖 1,6-ANHYDRO-2,4-DI-O-P-TOLUENESULFONYL-BETA-D-GLUCOPYRANOSE C20H22O9S2 查看详情
20204-84-6 2,6-脱氢-1-脱氧-1-硝基-3,4,5-三-O-乙酰基-D-古洛糖醇 2,6-ANHYDRO-1-DEOXY-1-NITRO-3,4,5-TRI-O-ACETYL-D-GULITOL 查看详情
2020415-20-5 Ethyl 3-(4-bromo-3,5-dimethylphenyl)-2-propenoate Ethyl 3-(4-bromo-3,5-dimethylphenyl)-2-propenoate 查看详情
20205-29-2 2,3,3-三甲基-1-丙基-3H-吲哚碘 2,3,3-trimethyl-1-propylindol-1-ium,iodide C14H20IN 查看详情
20205-30-5 1-Butyl-2,3,3-trimethyl-3H-indol-1-ium iodide 1-Butyl-2,3,3-trimethyl-3H-indol-1-ium iodide C15H22IN 查看详情
20205-43-0 6,7-二甲基-1H-吲哚-2,3-二酮 6,7-dimethyl-1H-indole-2,3-dione 查看详情
20205-48-5 7-氮杂双环[4.2.0]辛-3-烯-8-酮 1,2,2A,3,6,6A-HEXAHYDRO-1-BENZAZET-2-ONE C7H9NO 查看详情
20205-91-8 磷化硼 BORON PHOSPHIDE BP 查看详情
202055-70-7 5-({2-nitrophenyl}sulfanyl)-6-phenylimidazo[2,1-b][1,3]thiazole 5-({2-nitrophenyl}sulfanyl)-6-phenylimidazo[2,1-b][1,3]thiazole 查看详情
202055-72-9 N-(Bicyclo[2.2.1]hept-2-ylethyl)-2-(2-hydroxyphenoxy)acetamide N-(Bicyclo[2.2.1]hept-2-ylethyl)-2-(2-hydroxyphenoxy)acetamide 查看详情
202056-56-2 4-(3-((4-chlorophenylsulfonamido)(phenyl)methylene)thioureido)benzoic acid 4-(3-((4-chlorophenylsulfonamido)(phenyl)methylene)thioureido)benzoic acid 查看详情
202057-28-1 3-[[2-(生物素酰胺)乙基]二硫基]丙酸磺酸基琥珀酰亚胺酯 Sulfosuccinimidyl 3-[[2-(Biotinamido)ethyl] dithio]propionate C19H28N4O9S4 查看详情
202057-76-9 manitimus manitimus C15H11F3N2O2 查看详情
2020574-35-8 1-(3,5-Difluoro-4-pyridinyl)-2-ethyl-1-butanone 1-(3,5-Difluoro-4-pyridinyl)-2-ethyl-1-butanone 查看详情
202058-33-1 Cyclooctanol, 2,2-diethoxy- (9CI) Cyclooctanol, 2,2-diethoxy- (9CI) C12H24O3 查看详情
202058-44-4 2-phenyl-4,5,6,7-tetrahydro-1,3-benzothiazol-6-amine 2-phenyl-4,5,6,7-tetrahydro-1,3-benzothiazol-6-amine C13H14N2S 查看详情
202059-87-8 3-(环丙基氨基)丙酸 3-(Cyclopropylamino)propionic Acid C6H11NO2 查看详情
20206-19-3 1,3-二氢-3,3-双(4-羟基-3,5-二甲基苯基)-2H-吲哚-2-酮 3,3-bis(4-hydroxy-3,5-dimethylphenyl)-1H-indol-2-one 查看详情
20206-64-8 4,4'-bis[[6-anilino-4-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonic acid, compound with 2-aminoethanol (1:2) 4,4'-bis[[6-anilino-4-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonic acid, compound with 2-aminoethanol (1:2) C44H58N14O12S2 查看详情
20206-80-8 BROMOACETOPROPYLACETATE BROMOACETOPROPYLACETATE C7H11BrO3 查看详情
202062-33-7 ANANDAMIDE [ARACHIDONYL-5,6,8,9,11,12,14,15-3H] ANANDAMIDE [ARACHIDONYL-5,6,8,9,11,12,14,15-3H] C22H29NO2T8 查看详情
202062-80-4 4-[1,3]Dioxolan-2-yl-piperidine 4-[1,3]Dioxolan-2-yl-piperidine 查看详情
202063-95-4 N-[(E)-1-(furan-2-yl)-3-oxo-3-piperidin-1-ylprop-1-en-2-yl]-4-methylbenzamide N-[(E)-1-(furan-2-yl)-3-oxo-3-piperidin-1-ylprop-1-en-2-yl]-4-methylbenzamide 查看详情
2020632-92-0 4-(6-氮杂螺[3.4]辛-6-基)苯甲酸 4-(6-Azaspiro[3.4]octan-6-yl)benzoic acid 查看详情
202064-98-0 5,6-dibromo-2-methyl-1-phenylbenzimidazole 5,6-dibromo-2-methyl-1-phenylbenzimidazole 查看详情
202065-04-1 4(3H)-Quinazolinone, 3-(2-propen-1-yl)-2-(2-propen-1-ylthio)- 4(3H)-Quinazolinone, 3-(2-propen-1-yl)-2-(2-propen-1-ylthio)- 查看详情
202065-06-3 6-dodecyl-4-methyl-2(1H)-quinolinone 6-dodecyl-4-methyl-2(1H)-quinolinone 查看详情
202065-19-8 1-[2-methyl-4-(phenylamino)-3,4-dihydroquinolin-1(2H)-yl]hexan-1-one 1-[2-methyl-4-(phenylamino)-3,4-dihydroquinolin-1(2H)-yl]hexan-1-one 查看详情
202065-24-5 1,2,4-Triazolo[4,3-a][1,3,5]triazin-7-amine,3-methyl-(9CI) 1,2,4-Triazolo[4,3-a][1,3,5]triazin-7-amine,3-methyl-(9CI) C5H6N6 查看详情