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CAS编号中文名英文名分子式分子量熔点沸点
54256-51-84-octyl-benzoic aci methyl ester
54257-18-0beta-naphthalenesulfonic acid monohydrate
54258-41-21,10-Phenanthrolin-5-amineC12H9N3195.22254-258 ℃(lit.)
54258-47-8methyl 9-chloro-3-oxo-7-phenyl-3,5-dihydropyrimido[1,2-a][1,4]benzodiazepine-1-carboxylate
54259-06-22-(2-(二乙基氨基)-6-羟基嘧啶-4-基)乙酸2-(2-(Diethylamino)-6-hydroxypyrimidin-4-yl)acetic acidC10H15N3O3225.244
5426-09-53-dione, 3a,4,7,7a-tetrahydro-7-epoxyisobenzofuran-1C8H8O3152.14372 °C at 760 mmHg (lit.)
5426-14-22-dimethylamino-6-methylamino-7h-purin
5426-47-18-(dimethylamino)-theophyllin
5426-48-2hydroxyacetic acid heptyl esterC9H18O3174.24
5426-52-8n-(aminocarbonyl)-propanamid
5426-55-1n,n-diethyl-glycin sodium saltC6H12NNaO2153.16
5426-59-56-溴-2-甲基喹唑啉-4(3h)-酮6-bromo-2-methylquinazolin-4(3h)-oneC9H7BrN2O239.07372.6°C
5426-65-34-bromo-1,5-dimethyl-2-phenyl-1,2-dihydro- 3h-pyrazol-3-oneC11H11BrN2O267.12
5426-72-28-(2-(diethylamino)ethoxy)-caffein
5426-73-3(S)-2-amino-3,n-diphenylpropanamide
5426-78-8(1-ethoxyethoxy)-benzen
5426-88-08-benzyl-caffein
5426-89-18-(p-aminobenzyl)-caffein
5426-90-48-(2-cyclohexylethyl)-theophyllin
5426-97-1n-2-naphthylimidodicarbonimidic diamide
54260-72-9甲基小檗碱methyl berberineC21H20ClNO4385.84
54261-07-31-(2-bromobutanoyl)piperidine
54261-09-5n-(1-methyl-2-(1-piperidinyl)ethyl)-n-2-pyridinyl-formamid
54261-10-8n-(1-methyl-2-(methyl(phenylmethyl)amino)ethyl)-n-2-pyridinyl-propanamid
54261-11-9n-(1-methyl-2-(1-pyrrolidinyl)ethyl)-n-2-pyridinyl-propanamid
54261-67-5二[O,O-二(十二烷基苯基)二硫代磷酸酯]-S,S'-锌 bis[O,O-bis(dodecylphenyl) phosphorodithioato-S,S']-ZincC72H116O4P2S4Zn
54261-71-110-(2',4'-dinitrophenylazo)-9-*phenanthrolC20H12N4O5388.33
54261-72-22-nitro-4-(2',4'-dinitrophenylazo)*phenolC12H7N5O7333.21
54261-98-2水苏糖水合物stachyose hydrateC24H42O21·xH2O666.58110 °C(dec.)
54262-18-9(2-(3,4-dichlorophenyl)-2-hydroxyethyl)-dimethylisopropylammonium iodide
54262-19-0glycolic acid, alpha,alpha-(2-dithienyl)-, 3-quinuclidinyl ester, hydrochloride
54262-20-3glycolic acid, alpha-phenyl-alpha-(2-thienyl)-, 3-quinuclidinyl ester, hydrochl
54262-75-83-(azetidin-1-yl)propan-1-amineC6H14N2114.192
54262-83-83-(6-amino-9h-purin-9-yl)-2-propanedio (S)-
54262-86-1L-Glutamic acid hydrobromideC5H10BrNO4228.04
54263-82-03-dimethylaminobenzoyl chlorideC9H10ClNO183.63
54264-50-51-(1h-1,2,3-benzotriazol-1-yl)propan-1-one
54264-96-91-(3-ethylphenyl)ethanol
54265-17-7(E)-1-bromo-2-methyl-1-buteneC5H9Br149.03
54266-28-34-propionylphenyl n-methylcarbamate
54266-33-02-(ethyl-(5-methyl(1,2,4)triazolo(1,5-a)pyrimidin-7-yl)amino)-ethano
54266-44-3 o-((methylamino)carbonyl)oxime, syn-3-oxathiolan-4-one
54266-45-4 2-methyl-, o-((methylamino)carbonyl)oxime, syn-3-oxathiolan-4-one
54266-46-5 5-methyl-, o-((methylamino)carbonyl)oxime, syn-3-oxathiolan-4-one
54266-55-6 o-((methylamino)carbonyl)oxime, syn-4-oxathian-3-one
54266-57-8 2-methyl-, o-((methylamino)carbonyl)oxime, anti-3-oxathiolan-4-one
54266-78-3 2-ethyl-, o-((methylamino)carbonyl)oxime, syn-3-oxathiolan-4-one
54266-79-4 5-ethyl-, o-((methylamino)carbonyl)oxime, syn-3-oxathiolan-4-one
54266-80-7 5-propyl-, o-((methylamino)carbonyl)oxime, syn-3-oxathiolan-4-one
54266-83-0 5-isopropyl, o-((methylamino)carbonyl)oxime, syn-3-oxathiolan-4-one
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