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CAS编号中文名英文名分子式分子量熔点沸点
45682-36-8(R)-1-(4-吡啶基)乙胺(R)-1-(4-pyridyl)ethylamineC7H10N2122.17221.1±15.0 °C at 760 mmHg
4569-00-0naphthol as-mx-acetateC21H19NO3333.38
4569-45-39,9-二甲基芴9,9-dimethylfluoreneC15H14194.2796°C287 °C
4569-76-0n-(3-acetylamino-phenazin-2-yl)-acetamide
4569-77-13-氨基-2-吩嗪醇2-Phenazinol,3-amino-C12H9N3O211.22>300°C381.6°C
4569-82-82-phenyl-thiazolidinC9H11NS165.26110-112 °C300.1 °C at 760 mmHg
4569-86-2氯化3-氨基-7-(二乙氨基)-5-苯基吩嗪翁Phenazinium,3-amino-7-(diethylamino)-5-phenyl-,chlorideC22H23ClN4378.90285℃
4569-88-43-amino-2,8-dimethyl-7-(2-hydroxy-1-naphthylazo)-5-phenyl-phenaziniu chlori
4569-98-6异黄酮isoprunetin
45695-03-2(R)-1-(2-吡啶基)乙胺(R)-1-(2-pyridyl)ethylamineC7H10N2122.17
45695-56-5嘧啶-2-甲酰亚胺pyrimidine-2-carboximidamideC5H6N4122.13287.4±23.0°C at 760 mmHg
45697-13-0[(1,1-dioxidotetrahydro-3-thienyl)methyl]amineC5H11NO2S149.21345.4±15.0 °C(Predicted)
45699-12-5N,4-二甲基吡啶-2-胺N,4-Dimethylpyridin-2-amine
457-23-82,6-dimethyl-4-ethoxy-pyryliu tetrafluoroborate(1-)
457-43-22-fluoro-n-(2-pyridyl)-acetamid
457-44-3ttac
457-45-4alpha-fluoro-hydrocinnamic aci
457-49-81,1,1-三氟-3-环己基-2-丙酮3-cyclohexyl-1,1,1-trifluoro-2-propanone
457-53-42,2,2-trifluoro-p-acetophenetidid
457-60-3新胂凡纳明sulfoxylic acid, mono(((5-((3-amino-4-hydroxyphenyl)diarsenyl)-2-hydroxyphenyl)C13H13As2N2NaO4S466.13
457-68-1双(4-氟苯基)甲烷Bis(4-fluorophenyl)methaneC13H10F2204.2229-160℃156℃(9 t
457-74-94'-fluoropropionanilide
457-79-4isopropyl n-(4-fluorophenyl)carbamate
457-82-91-(4-氟苯基)-3-(噻唑-2-基)硫脲1-(4-Fluorophenyl)-3-(thiazol-2-yl)thioureaC10H8FN3S2253.32368.6±44.0 °C(Predicted)
457-87-4n-ethyl-alpha-methyl-phenethylamin
457-97-63-(4-fluoro-benzyloxy)-benzoic acid
4570-16-53-propanediol, 2-methyl-2-propyl- carbamate cyclohexanecarbamate
4570-41-62-amino-benzoxazolC7H6N2O134.14
4570-45-02-氨基恶唑2-aminooxazoleC3H4N2O84.08
457048-34-91alpha, 24, 25-Trihydroxy VD2 C28H44O4444.65
457051-09-15-bromo-2-methoxybenzenesulfonyl fluorideC7H6BrFO3S269.0992-97 °C321.0±32.0 °C(Predicted)
457051-12-62-溴甲基-4-溴苯甲腈4-bromo-2-(bromomethyl)benzonitrileC8H5Br2N274.94
457051-15-94-溴-2-氟-6-甲氧基苯甲腈4-Bromo-2-fluoro-6-methoxybenzonitrileC8H5NOFBr230.0300  
457051-27-35-(1h-pyrazol-1-ylmethyl)-2-furohydrazide
457051-53-54-(1H-苯并[d][1,2,3]三唑-1-基)-1-甲基吡啶-1-鎓碘化物4-(1H-Benzo[d][1,2,3]triazol-1-yl)-1-methylpyridin-1-ium iodideC12H11IN4338.15
457051-61-51-(2,6-dimethyl-4-oxo-1(4h)-pyridinyl)pyridinium iodide
457053-50-82-(吡啶-2-基甲基)苯并[d]恶唑2-(Pyridin-2-ylmethyl)benzo[d]oxazoleC13H10N2O210.23
457059-27-7(S)-tert-butyl 2-amino-3-cyclopropylpropanoate
457060-97-82-(fmoc-氨基)-3-(1-boc-3-哌啶基)丙酸2-(fmoc-amino)-3-(1-boc-3-piperidyl)propanoic acidC28H34N2O6494.58
457061-31-32-氟-4-(三正丁基锡)吡啶2-fluoro-4-(tributylstannyl)pyridineC17H3FNSn386.14
457065-49-53-甲氧基-5,5,8,8-四甲基-5,6,7,8-四氢萘-2-胺3-methoxy-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-amineC15H23NO233.35343.1±42.0°C
457066-54-54'-n-butylbiphenyl-4-carboxamidoxime
457081-03-7pyridone 6C18H16FN3O309.34
457097-72-2(R)-tert-butyl 1-(pyridin-2-ylmethyl)pyrrolidin-3-ylcarbamate
457097-75-5(R)-1-甲基吡咯烷-3-胺(R)-1-methylpyrrolidin-3-amine
457097-82-4(R)-1-(cyclohexylmethyl)pyrrolidin-3-amine
457097-91-5(S)-1-(cyclohexylmethyl)pyrrolidin-3-amine
457097-93-74-氨基-3-(三氟甲氧基)苯甲酸甲酯methyl 4-amino-3-(trifluoromethoxy)benzoateC9H8F3NO3235.16
457097-99-3(S)-tert-butyl 1-(4-fluorobenzyl)pyrrolidin-3-ylcarbamate
457098-00-9(S)-1-(4-fluorobenzyl)pyrrolidin-3-amine
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