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CAS编号中文名英文名分子式分子量熔点沸点
205176-71-2(2e)-1-(2-chlorophenyl)-3-(2,4-dimethoxyphenyl)prop-2-en-1-one
205178-79-63-氯-2-甲基苯甲酰胺3-Chloro-2-methylbenzamideC8H8ClNO169.61167 °C248.6±33.0 °C(Predicted)
205178-80-92-溴-1-(4-氯-3-甲基苯基)乙酮2-bromo-1-(4-chloro-3-methylphenyl)ethan-1-oneC9H8BrClO247.5256-57 °C312.3 °C at 760 mmHg
20518-17-61-(对甲苯基)-1h-吡唑1-p-tolyl-1h-pyrazoleC10H10N2158.20
20518-22-33-(m-chlorophenyl)-5-methyl-rhodanin
20518-70-11,1,1,3-tetrachloro-2-methyl-butaneC5H8Cl4209.93
205180-16-1(S)-cyclopentyl 2-amino-2-phenylacetate hcl
205180-53-61,4-bis(bromodiphenylmethyl)-benzenC32H24Br2568.35
205181-81-3Fmoc-4-苄氧基-3-氯-L-苯丙氨酸Fmoc-4-benzyloxy-3-chloro-L-phenylalanineC31H26ClNO5527.99736.1±60.0 °C(Predicted)
205181-83-5(6-甲氧基苯并[d]噻唑-2-基)甲醇(6-methoxybenzo[d]thiazol-2-yl)methanol
205181-84-66-Methyl-2-benzothiazolemethanolC9H9NOS179.24
205182-52-1fmoc-4-methoxy-l-homophenylalanineC26H25NO5431.4804  
205187-35-52614W94 C15H11F3O4S344.31
205187-53-7CX-157 C14H8F4O4S348.27
205187-88-84-Iodo(2,5-dioxopyrrolidin-1-yl) butyrateC8H10INO4311.0786-87 °C349.4±44.0 °C(Predicted)
20519-27-1Tricarbonyl(triphenyIphosphine)(triphenylstannyl)cobaltC39H30CoO3PSn755.25
2051918-30-83,3'-二乙氧基-[1,1'-联苯]-4,4'-二羧酸3,3'-Diethoxy-[1,1'-biphenyl]-4,4'-dicarboxylic acidC18H18O6330.33
2051921-49-22,6-二氯-3-氟吡啶-4-胺2,6-Dichloro-3-fluoropyridin-4-amineC5H3Cl2FN2181.00
205194-11-2(R)-3-羟甲基-1-甲基哌啶(R)-(1-methylpiperidin-3-yl)methanolC7H15NO129.20142.5±0.0 °C(Predicted)
205194-33-84-(3-羟丙基)硫代吗啉1,1-二氧化物4-(3-hydroxypropyl)thiomorpholine 1,1-dioxideC7H15NO3S193.2672°C
205194-35-0(S)-1-甲基-3-哌啶甲醇(3S)-1-methyl-3-piperidinemethanolC7H15NO129.2000  
205195-05-76,7-dimethoxy-n-(3-(trifluoromethyl)phenyl)quinazolin-4-amine
2052-01-92-溴异丁酸α-Bromoisobutyric acidC4H7BrO2167.0042-46℃198-200℃
2052-06-44-溴-N,N-二乙基苯胺4-bromo-n,n-diethyl-benzenaminC10H14BrN228.1332°C(凝固点)215°C(lit.)
2052-07-52-溴联苯基2-bromobiphenylC12H9Br233.101.5-2 °C(lit.)297-298 °C(lit.)
2052-13-3butyl ortho-tolyl ether
2052-14-4邻羟基苯甲酸正丁酯butyl hydroxylbenzoateC11H14O3194.23260°C
2052-15-54-氧代戊酸丁酯Levulinic Acid n-Butyl EsterC9H16O3172.22106-108℃
2052-25-7媒介黑9mordant black 9C16H12N2O6S·Na
2052-34-82-(2-methylbutyl)-tetrahydrothiopheneC9H18S158.30
2052-46-2n,n-dimethyl-p-phenylenediaminemonohydrochlorideC8H12N2.HCl172.65215℃
2052-49-5N,N,N-三丁基-1-丁铵氢氧化物1-Butanaminium,N,N,N-tributyl-,hydroxideC16H37NO259.4727-30 °C(lit.)100 °C
2052-63-313-cis-retinolC20H30O286.45
2052-92-83-methyl-4-phenylpyridineC12H11N169.22
20520-31-44-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-benzamido-3,3-dimethyl-7
20520-32-54-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-(2-furamido)-3,3-dimethy
20520-33-64-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-6-((2,2-dimet
20520-34-74-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-(3,4,
20520-37-04-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-(5-bromo-2-furamido)-3,3
20520-64-3(1R)-trans-1,2-dimethyl-cyclopropaneC5H1070.13
20520-98-3cis-2-benzylaminomethyl-1-cyclopentanol hydrochlorideC13H20ClNO241.76164-166℃
20521-44-21,11-dodecadiyneC12H18162.2799℃(15 t
2052128-15-9(E)-4-[2-[4-[(E)-1-(1H-indazol-5-yl)-2-phenylbut-1-enyl]phenoxy]ethylamino]-N,N-dimethylbut-2-enamideC31H34N4O2494.639
2052132-56-4(E)-N,N-dimethyl-4-((2-(4-((E)-4,4,4-trifluoro-1-(3-fluoro-1H-indazol-5-yl)-2-phenylbut-1-en-1-yl)phenoxy)ethyl)amino)but-2-enamide hydrochlorideC31H30F4N4O2*ClH603.059
2052132-61-1(E)-4-(2-phenyl-1-(1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-5-yl)but-1-en-1-yl)phenolC28H28N2O2424.543586.7±50.0 °C(Predicted)
2052136-94-25-Ethynyl-3-fluoro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazoleC14H13FN2O244.268397.2±42.0 °C(Predicted)
2052136-98-63-氟-1-(四氢-2H-吡喃-2-基)-5-(4,4,4-三氟丁-1-炔-1-基)-1H-吲唑3-Fluoro-1-(tetrahydro-2H-pyran-2-yl)-5-(4,4,4-trifluorobut-1-yn-1-yl)-1H-indazoleC16H14F4N2O326.294417.1±45.0 °C(Predicted)
2052137-54-7(E)-2-(4-(4,4,4-Trifluoro-1-(3-fluoro-1H-indazol-5-yl)-2-phenylbut-1-en-1-yl)phenoxy)ethan-1-amineC25H21F4N3O455.455
20522-30-91H-Pyrido[4,3,b]indole,2,3,4,5-tetrahydro monohydrochloride
20522-67-2magnesium ammonium chlorideH4Cl3MgN148.70
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