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CAS编号中文名英文名分子式分子量熔点沸点
2133421-27-71-丁基-3-溴-4,6-二氢吡咯并[3,4-c]吡唑-5(1h)-羧酸叔丁酯tert-butyl 1-benzyl-3-bromo-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1h)-carboxylate
213343-64-7bisdiethylphospholanobenzenecyclooctadienerhodC30H48BF4P2Rh660.36
213343-65-81,2-双[(2s,5s)-2,5-二甲基磷]乙烷(环辛二烯)四氟硼酸铑(i)1,2-bis[(2s,5s)-2,5-dimethylphospholano]ethane(cyclooctadiene)rhodium(i) tetrafluoroborateC22H40BF4P2Rh-556.21152.2-156.3 °C
213343-66-91,2-双[(2R,5R)-2,5-二乙基膦]乙烷(1,5-环辛二烯)铑(I)四氟硼酸盐C26H46BF4P2Rh610.3
213343-67-01,2-双[(2S,5S)-2,5-二甲基磷]乙烷(环辛二烯)四氟硼酸铑(i)1,2-bis((2S,5S)-2,5-di-i-propylphospholano)ethane(cyclooctadiene)rhodium(i) tetrafluoroborate
213343-68-11,2-双((2S,5S)-2,5-二异丙基磷杂环戊烷基)乙烷(环辛二烯)铑(I) 四氟硼酸盐C30H54BF4P2Rh666.41
213343-69-21,2 -双((2S,5S)-2,5 - 二甲基膦)乙烷(环辛二烯)铑(i)三氟甲磺酸酯1,2-bis((2S,5S)-2,5-dimethylphospholano)ethane(cyclooctadiene)rhodium(i) trifluoromethanesulfonateC23H38F3O3P2RhS616.46
2133460-42-9安非他酮杂质21bupropion impurity 21
2133476-49-82-[(二氟甲基)亚磺酰基]-1,4-二甲苯2-[(Difluoromethyl)sulfinyl]-1,4-dimethylbenzeneC9H10F2OS204.23
2133476-51-2(二氟甲基)双(2,5-二甲基苯基)锍四氟硼酸盐(difluoromethyl)bis(2,5-dimethylphenyl)sulfonium tetrafluoroborateC17H19BF6S380.2
2133479-34-0ethyl (1S,2R)-1-amino-2-vinyl-cyclopropanecarboxylate hydrochlorideC8H13NO2.HCl191.6547
2133499-85-9HSP27 inhibitor J2C13H12O4S264.30
21335-43-31-chloro-methanesulfonamid
2133510-40-26-羟基-2,3-二氢-1H-氧杂蒽-4-甲醛6-Hydroxy-2,3-dihydro-1H-xanthene-4-carbaldehydeC14H12O3228.24460.4±45.0 °C(Predicted)
21336-05-04,5:10,11-Bis(tetramethylene)-4,10-cyclotridecadiene-2,6,8,12-tetrayn-1-oneC21H16O284.35
21336-37-82-cyclohexylethyl 4-methylbenzenesulfonate
213381-02-3泊沙康唑杂质16posaconazole impurity 16
213381-04-5泊沙康唑杂质23posaconazole impurity 23
213381-06-7泊沙康唑杂质18posaconazole impurity 18
213381-42-17-氯-2-甲基-2,3-二氢-1H-茚-1-酮7-Chloro-2-methyl-2,3-dihydro-1H-inden-1-oneC10H9ClO180.63
213381-43-27-溴-2-甲基-1-茚酮7-Bromo-2-methyl-2,3-dihydro-1H-inden-1-oneC10H9BrO225.08308.2±31.0 °C(Predicted)
213381-49-87-溴-2-异丙基-2,3-二氢-1H-茚-1-酮7-Bromo-2-isopropyl-2,3-dihydro-1H-inden-1-oneC12H13BrO253.14
213381-88-52-甲基-4-(4-叔丁苯基)-1h-茚4-(4-tert-butylphenyl)-2-methylindeneC20H22262.39
2133816-23-43-(4-氨基-1-氧代异吲哚啉-2-基)-1-甲基哌啶-2,6-二酮3-(4-Amino-1-oxoisoindolin-2-yl)-1-methylpiperidine-2,6-dioneC14H15N3O3273.29
213382-05-91-(2,3-二氯苯基)丙-1-酮1-(2,3-Dichlorophenyl)propan-1-oneC9H8Cl2O203.07
213382-40-24-溴-5-氟-2-硝基苯甲醛4-Bromo-5-fluoro-2-nitrobenzaldehydeC7H3BrFNO3248.0100  
213382-41-33-溴-6-氯-2-硝基苯甲醛3-Bromo-6-chloro-2-nitrobenzaldehydeC7H3BrClNO3264.46
213382-45-72-硝基-4-氟-5-溴苯甲醛5-bromo-4-fluoro-2-nitrobenzaldehydeC7H3BrFNO3248.01334.9 °C at 760 mmHg
213382-46-83,5-二氟-2-硝基苯甲醛3,5-Difluoro-2-nitrobenzaldehydeC7H3F2NO3187.1291.0±40.0 °C(Predicted)
213382-49-1(±)5,6-DHET
2133827-34-4(r,s)-bisph-cpbboxC35H32N2O2512.6408  
213383-02-9fmoc-p-tbu-phe-ohC28H2NO4416.32637.9±55.0 °C(Predicted)
2133832-83-2r-imppC24H27N3O2389.49
213386-94-8[3-(methoxymethoxy)phenyl](pyridin-3-yl)methanone
213387-42-97-氟-2-甲基-1-茚酮7-Fluoro-2-methyl-1-indanoneC21H21ClN2O2368.86
213388-72-8((3S,4S)-4-氟吡咯烷-3-基)氨基甲酸叔丁酯tert-butyl ((3S,4S)-4-fluoropyrrolidin-3-yl)carbamateC9H17FN2O2204.24
21339-47-9diethoxypropanedicarboxylicaciddiethylesterC13H24O6276.33
21339-55-91-methyl-l-tryptophaC12H14N2O2218.25429.3ºC at 760 mmHg
21339-73-12,5-二甲基-4-氨基苯甲酸4-amino-2,5-dimethylbenzoic acidC9H11NO2165.19341.4°C at 760 mmHg
21339-74-24-氨基-2,5-二甲基苯甲酸甲酯methyl 4-amino-2,5-dimethylbenzoateC10H13NO2179.22319.5°C at 760 mmHg
2134-15-82,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸Benzoic acid,2,3,4,5-tetrachloro-6-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)-C20H4Br4Cl4O5
2134-24-9n-benzoyl-dl-phenylalanine b-naphthyl*ester crystC26H21NO3395.45
2134-29-43-hydroxypropionaldehydeC3H6O274.08
2134-36-3ethyl 4-chloro-2-methylpyrimidine-5-carboxylateC8H9ClN2O2 200.62276.2°C
2134-38-52-甲基嘧啶-5-甲酸乙酯ethyl 2-methylpyrimidine-5-carboxylateC8H10N2O2166.18240°C
2134-48-72-aminopropion-nitrile
2134-90-96,6'-二羟基-5,5'-二甲氧基联苯-3,3'-二羧酸6,6'-dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarboxylic acidC16H14O8334.28
2134-99-8thiophene a
21340-36-32'-chloro-2-propyl-alpha,alpha,alpha-trifluoro-m-valerotoluidid
21340-42-13'-chloro-2-(diallylamino)-acetanilidmonohydrochloride
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