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CAS编号中文名英文名分子式分子量熔点沸点
219911-35-06-甲基-2-(苯乙炔基)吡啶 盐酸盐6-methyl-2-(phenylethynyl)pyridine hydrochlorideC14H11N.HCl229.7
2199141-29-0(1S)-2,2-difluoro-1-methyl-cyclopropanecarboxylic acidC5H6O2F2136.0965
2199141-40-5(R)-3,3-二氟环己胺盐酸盐(R)-3,3-Difluorocyclohexanamine hydrochlorideC6H12ClF2N171.62
219915-13-65-碘-4-甲氧基嘧啶5-iodo-4-methoxypyrimidineC5H5IN2O236.01286.3±25.0°C at 760 mmHg
219915-67-0盐酸右哌甲酯 中间体(e)-4-methyl-n'-(2-oxo-1-phenyl-2-(piperidin-1-yl)ethylidene)benzenesulfonohydrazide
219917-81-41-[(octyloxy)methyl]-1h-1,2,3-benzotriazole
21992-92-7(methylseleno)tris(dimethylamino)-phosphoniu iodide
219920-04-4rhodamine phalloidin
219921-68-35-氨基-2-(吡咯烷-1-基)苯甲腈5-amino-2-(pyrrolidin-1-yl)benzonitrileC11H13N3187.24
219921-74-12-(1'-哌啶基)-5-氯苯乙酮5'-chloro-2'-(1-piperidyl)acetophenone
219921-94-5(S)-1-[2-(1-哌啶基)苯基]-3-甲基丁胺-n-乙酰基-l-谷氨酸盐(S)-3-methyl-1-(2-piperidinophenyl)butylamine n-acetyl-l-glutamateC23H37N3O5435.57168-171 °C
2199214-46-3tert-butyl (3R)-3-amino-3-methyl-piperidine-1-carboxylateC11H22N2O2214.3037
2199214-75-8tert-butyl (3R)-3-(hydroxymethyl)-3-methyl-pyrrolidine-1-carboxylateC11H21NO3215.2885
2199214-82-7tert-butyl (3R)-3-hydroxy-1-oxa-6-azaspiro[3.3]heptane-6-carboxylateC10H17NO4215.2456
2199214-87-2(3R)-1-苄基-3-甲基-哌啶-4-酮(3R)-1-Benzyl-3-methyl-piperidin-4-oneC13H17NO203.28314.9±22.0 °C(Predicted)
2199215-19-3tert-butyl (4S)-3,3-difluoro-4-(hydroxymethyl)pyrrolidine-1-carboxylateC10H17NO3F2237.243
2199215-74-0rel-((1R,5S,6R)-6-羟基-8-氮杂双环[3.2.1]辛烷-8-羧酸叔丁酯)rel-((1R,5S,6R)-tert-butyl 6-hydroxy-8-azabicyclo[3.2.1]octane-8-carboxylate)C12H21NO3227.2992
219922-62-03'-chloro-6'-methoxybutyrophenone
2199245-37-72-(((1-羟基环丁基)甲基)氨基)丙烷-1,3-二醇2-(((1-hydroxycyclobutyl)methyl)amino)propane-1,3-diol
219926-41-71,3-二溴-2,4-二氟苯1,3-dibromo-2,4-difluorobenzeneC6H2Br2F2271.8849  
219928-13-91-(3-溴苯基)吡咯1-(3-bromophenyl)pyrrolidineC10H12BrN226.11306°C
219930-67-33-amino-1-(4-nitrophenyl)-1H-pyrazole-4-carbonitrileC10H7N5O2
219931-45-0Aminoacyl tRNA synthetase-IN-1 C16H25N7O7S459.48
2199320-88-0(3S)-3-ethynylpiperidine hydrochlorideC7H11N.HCl145.6294
2199389-26-7tert-butyl rel-(3aS,5S,7aR)-5-hydroxy-1,3,3a,4,5,6,7,7a-octahydroisoindole-2-carboxylateC13H23NO3241.3257
2199389-46-1(R)-3-(1-氨基乙基)-8-氯-2-苯基异-1(2h)-酮(R)-3-(1-aminoethyl)-8-chloro-2-phenylisoquinolin-1(2h)-one
21994-20-72-bromo-1-cyclopropylethanol
21994-89-8succinimidyloxycarbonyl-b-alanine-hydroxysuccinimide esterC12H13N3O8327.25163-164 °C
219943-61-04-bromo-d-tryptophan
2199436-61-63-碘-N,N-二甲基丙-1-胺盐酸盐3-Iodo-N,N-dimethylpropan-1-amine hydrochlorideC5H13ClIN249.521
219944-39-5异七叶皂苷iaisoescin iaC55H86O241131.261148.1±65.0 °C(Predicted)
219944-46-4异七叶皂苷 ibisoescin ibC55H86O241131.261148.1±65.0 °C(Predicted)
219947-93-01-十二烷基-3-甲基咪唑六氟磷酸盐1-dodecyl-3-methylimidazolium hexafluorophosphateC16H31F6N2P396.39
219947-94-11-十四烷基-3-甲基咪唑六氟磷酸盐1-methyl-3-tetradecylimidazol-1-ium,hexafluorophosphateC18H35F6N2P424.44
219947-95-21-十六烷基-3-甲基咪唑六氟磷酸盐1-hexadecyl-3-methylimidazol-3-ium,hexafluorophosphateC20H39F6N2P452.5
21995-38-0ammonium cerium bis(sulphate)
219954-63-9水杨醛缩氨基硫脲氯化钯(ii)salicylaldehyde thiosemicarbazone palladium(ii) chlorideC8H8ClN3OPdS336.11>300 °C
219957-04-7poly[1-[4-(3-carboxy-4-hydroxyphenylazo)benzenesulfonamido]- 1,2-ethanediyl, sodium salt][-CH2CH[NHSO2C6H4N=NC6H3(OH)CO2Na]-]n
219963-59-42,2,2-三氯-1-(4-(2-甲氧基苯基)哌嗪-1-基)乙酮2,2,2-Trichloro-1-(4-(2-methoxyphenyl)piperazin-1-yl)ethanoneC13H15Cl3N2O2337.63
219963-62-93-bromo-2,5-dichloronitrobenzeneC6H2BrCl2NO2270.9
219963-63-03-bromo-2,5-dichloroaniline
219964-34-8(E)-4-((3-(吡啶-3-基)丙烯酰氨基)甲基)苯甲酸4-((3-(pyridin-3-yl)acrylamido)methyl)benzoic acidC16H14N2O3282.29
219967-68-7fmoc-β-lys(boc)-oh(S)-6-(tert-butoxycarbonylamino)-3-(fluoren-9-ylmethoxycarbonylamino)hexanoic acidC26H32N2O6468.54
219967-69-8Fmoc-β-Homotyr(tBu)-OHC29H31NO5473.56105-110℃671.4 °C at 760mmHg
219967-74-5(S)-3-((((9h-fluoren-9-yl)methoxy)carbonyl)amino)-5-phenylpentanoic acidC26H25NO4415.48176-177 °C657.5±55.0 °C(Predicted)
219968-28-2nω-(2-乙酰氨基-3,4,6-三-o-苄基-2-脱氧-β-d-吡喃葡萄糖酰基)-nα-(叔丁氧羰基)-l-天冬酰胺苄酯nω-(2-acetamido-3,4,6-tri-o-benzyl-2-deoxy-β-d-glucopyranosyl)-nα-(tert-butoxycarbonyl)-l-asparagine benzyl esterC45H53N3O10795.9299999999999
21997-23-95-nitro-3h-benzofuran-2-oneC8H5NO4179.1296  
21997-30-81-allyl-2(1h)-pyridinoneC8H9NO135.16
219975-84-5反式-1-boc-4-氨基甲基-3-羟基哌啶trans-1-boc-4-aminomethyl-3-hydroxypiperidineC11H22N2O3230.3178 °C346.2±27.0 °C(Predicted)
21998-29-83-(3-chlorophenyl)-3-phenylpropanoic acid
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