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CAS编号中文名英文名分子式分子量熔点沸点
204003-85-03-((4,5,6,7-四氢-1h-吲哚-2-基)亚甲基)二氢吲哚-2-酮3-((4,5,6,7-tetrahydro-1h-indol-2-yl)methylene)indolin-2-oneC17H16N2O264.32
204005-46-91,3-二氢-3-[(3,5-二甲基-1h-吡咯-2-基)亚甲基]-2h-吲哚-2-酮su 5416
2040055-81-8pf-04363467 hydrochloride
204008-22-01-乙基-4-辛基苯1-ethyl-4-octylbenzeneC16H26218.38
20401-88-13-(4-甲氧基苯基)丙醛3-(4-methoxyphenyl)propionaldehydeC10H12O2164.2
20401-90-53-indolepropionic acid hydrazide
204013-06-91-(2,4-二氟苄基)哌嗪1-(2,4-difluorobenzyl)piperazine
204013-09-24-(3,4-difluorophenoxy)piperidine hcl
2040291-27-6(R)-5′-phenyl-7-deazaadenosine; 6-amino-9-[(R)-5′-phenyl(ribofuranosyl)]-7-deazapurinelly-283C17H18N4O4342.35
2040295-03-0Pexidartinib hydrochlorideC20H16Cl2F3N5454.28
2040295-11-01,1,2,2-tetra(pyridin-4-yl)etheneC22H16N4336.38
20403-06-9samarium hydroxide (sm(oh)3)Sm(OH)3·xH2O201.37(anhy)
20403-41-2tetradecanoic acid, lead salt
20403-61-6etyl-2,6- dideoxy-beta-d-ribo-hexopyranosyl-(1-4)-3-acetyl-2,6-dideoxy-beta-d-r
2040305-05-1(2S,3R,4R,5S,6R)-2-(4-氯-3-(2-乙氧基苄基)苯基)-6-(羟甲基)四氢-2H-吡喃-3,4,5-三醇(2S,3R,4R,5S,6R)-2-(4-Chloro-3-(2-ethoxybenzyl)phenyl)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triolC21H25ClO6408.87
20404-94-8ether, methyl 1,2-dibromoheptafluoroisobutyl
20404-97-14'-(2-nitro-1-(p-tolylthio)ethyl)-acetanilid
2040476-05-71-(2-氟-4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯基)-N,N-二甲基甲胺1-(2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-N,N-dimethylmethanamine
20405-19-0mcpa,diethanolamine salt
20405-60-1乙酸-2-甲基-5-(1-甲基乙烯基)环己酯Cyclohexanol,2-methyl-5-(1-methylethenyl)-,acetateC12H20O2196.28
20405-64-5copper selenide (cu2Se)Cu2Se206.05
204058-24-2(S)-2-((9H-芴-9-基)甲氧基)-2-((叔丁氧基羰基)(哌啶-4-基)氨基)乙酸(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(1-(tert-butoxycarbonyl)piperidin-4-yl)acetic acidC27H32N2O6480.553668.8±35.0 °C(Predicted)
204058-25-3(S)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-3-(1-(叔丁氧羰基)哌啶-4-基)丙酸(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(1-(tert-butoxycarbonyl)piperidin-4-yl)propanoic acidC28H34N2O6494.5800  
20406-60-4mipimazole
20406-74-0n-methyl-2-propyl-valeramid
20406-75-1n,n-diethyl-2-propyl-valeramid
20406-77-3n-(1-naphthyl)-2-propyl-valeramid
204063-33-2β-丙氨酸二苯基甲基胺乙酰氧基酯三氟乙酸盐
204063-54-79-巯基壬酸9-Mercaptononanoic acidC9H18O2S190.3
204064-81-34-[2-(benzhydryloxy)ethyl]piperidine
204066-82-0PD 168368C31H34N6O4554.6
204067-01-6PD176252 C32H36N6O5584.67
204067-32-31-(2-吡啶基)环己烷甲腈1-(pyridin-2-yl)cyclohexanecarbonitrileC12H14N2186.25
204067-34-52-(5-甲氧基吡啶-2-基)乙腈2-(5-methoxypyridin-2-yl)acetonitrileC8H8N2O148.16
204067-45-8FR194738 free base C27H37NO2S439.65
204067-52-7FR194738 C27H38ClNO2S476.11
204067-74-3(3-[2-methyl-2-(thiophen-3-ylmethoxy)-propoxy]-phenyl)-methanol
20407-84-5(e)-2-dodecenaC12H22O182.31132°C/12mmHg(lit.)
204070-00-8(S)-2-((叔丁氧羰基)氨基)-5-胍基戊酸盐酸盐水合物boc-arg hcl h2oC11H25ClN4O5328.79176 °C
204072-53-74-(2-甲氧基乙氧基)苯磺酰氯4-(2-methoxyethoxy)benzenesulfonyl chlorideC9H11ClO4S250.6992
204077-08-75-(3-bromophenyl)-4-phenyl-4h-1,2,4-triazole-3-thiol
204077-66-7KF31327Thioquinapiperifil dihydrochlorideC24H30Cl2N6OS521.51
204078-26-24-(isopropylamino)benzonitrileC10H12N2160.22293.2±23.0 °C(Predicted)
204078-31-93-morpholinobenzonitrileC11H12N2O188.23352.6°C at 760 mmHg
204078-32-02-morpholinobenzonitrileC11H12N2O188.23
204078-35-33-(4-methylpiperazine-1-yl)benzonitrileC12H15N3201.27
204078-48-82-(4-morpholinyl)-benzylamineC11H16N2O192.26346.7±42.0 °C(Predicted)
204078-86-42-(isobutylamino)benzonitrile
204078-93-32-(4-methyl-1,4-diazepan-1-yl)benzonitrile
20408-97-35-thio-glucoseC6H12O5S196.22135-138℃
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