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CAS编号中文名英文名分子式分子量熔点沸点
122795-43-1aqua(5,8-bis(carboxymethyl)-11-(2-(methylamino)-2-oxoethyl)- 3-oxo-gadoliniuC16H28GdN5O9591.67
1227954-55-3methyl 2-chloro-6-(4-methylpiperazin-1-yl)isonicotinate
1227954-66-6tert-butyl 4-[2-(2-formylphenoxy)ethyl]piperazine-1-carboxylate
1227954-79-1n,n-dimethyl-4-{[6-(trifluoromethyl)pyridin-2-yl]oxy}benzenesulfonamide
1227955-09-0n-methyl-4-{[3-(trifluoromethyl)pyridin-2-yl]oxy}benzenesulfonamide
1227955-26-14-bromo-2-(trifluoromethoxy)phenylthiourea
1227958-29-32-溴-3,4-二氨基-5-氟吡啶2-bromo-5-fluoropyridine-3,4-diamine
1227958-31-7叔丁基-4-氯-2-吗啉代-7h-吡咯并[2,3-d]嘧啶-7-甲酸甲酯tert-butyl 4-chloro-2-morpholino-7h-pyrrolo[2,3-d]pyrimidine-7-carboxylate
1227958-32-8(2-溴-6-氯吡啶-3-基)氨基甲酸叔丁酯tert-butyl (2-bromo-6-chloropyridin-3-yl)carbamateC10H12BrClN2O2307.57
1227958-53-32-bromo-5-fluoro-3-nitropyridin-4-amineC5H3BrFN3O2236
1227958-54-4methyl 2-chloro-4-morpholinopyrido[2,3-d]pyrimidine-7-carboxylate
1227958-56-66-溴-8-(2,6-二氯苯基)-9h-嘌呤6-bromo-8-(2,6-dichlorophenyl)-9h-purineC11H5BrCl2N4343.9942  
1227962-62-0(±)-马来吡咯aC22H12Cl4N2O4510.15
122799-38-62'-fluorothymidineC10H13FN2O5260.22
122799-95-53-氨基-1-乙基-1H-吡唑-4-甲腈3-Amino-1-ethyl-1H-pyrazole-4-carbonitrileC6H8N4136.1568 °C
122799-98-83-氨基-1-环戊醇-1h-吡唑-4-甲腈3-amino-1-cyclopentyl-1h-pyrazole-4-carbonitrileC9H12N4176.22394.2°C at 760 mmHg
1228-02-03-methyl-2-phenyl-2-(2-piperidinoethyl)-valeronitril
1228-19-91-[({[(4-chlorophenyl)sulfonyl]amino}carbonyl)amino]azepane
1228-27-94-(3-azaspiro(5.5)undec-3-yl)-1-(2-thienyl)-1-butanon
1228-30-43-(2-(p-fluorophenoxy)ethyl)-3-azaspiro(5.5)undecan
1228-53-11,1'-sulfonylbis[3-nitro-benzenC12H8N2O6S308.27252-255°C541.1°C
1228-72-417-epiestriolC18H24O3288.38
12280-03-4boron sodium oxide, tetrahydrateNa2B8O13.4H2O412.52
12280-13-6cesium bromide chloride (cs(hbrcl))
12280-17-0Ammonium tribromideBr3H4N257.75
12280-22-7Phosphorus heptabromideBr7P590.30
12280-33-0Cesium deuterium dichlorideCl2CsD205.83
122800-01-53-amino-1-benzyl-1h-pyrazole-4-carbonitrile
1228009-69-5[[1,3-双(2,6-二异丙苯基)咪唑-2-亚基](乙酰苯胺)氯化钯(ii)]chloro[[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](acetanilide)palladium(ii)]C35H44ClN3OPd664.63
122801-57-42'-methoxy-biphenyl-3-carboxaldehydeC14H12O2212.24332.9 °C(Predicted)
122801-61-04'-(trifluoromethyl)[1,1'-biphenyl]-2-ol
1228013-15-7cc-115C16H16N8O336.35
1228013-30-67-(6-(2-hydroxypropan-2-yl)pyridin-3-yl)-1-(trans-4-methoxycyclohexyl)-3,4-dihydropyrazino[2,3-b]pyrazin-2(1h)-oneC21H27N5O3397.47
1228014-10-55-(4,4,5,5-四甲基-1,3,2-二氧硼戊环-2-基)-2-(2-((三甲基甲硅烷)氧基)丙-2-基)吡啶5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(2-((trimethylsilyl)oxy)propan-2-yl)pyridineC17H30BNO3Si335.32
1228014-23-03-溴-2-甲基-6-(4H-1,2,4-三唑-3-基)吡啶3-Bromo-2-methyl-6-(4H-1,2,4-triazol-3-yl)pyridineC8H7BrN4239.07
1228014-35-44-溴-1h-吡咯并[2,3-b]吡啶-1-羧酸叔丁酯tert-butyl 4-bromo-1h-pyrrolo[2,3-b]pyridine-1-carboxylateC12H13BrN2O2297.15
122802-43-12,2'-hexamethylenebis(isoquinolinium iodide)
1228029-77-3(3as,4S,6ar)-2-苄基八氢环戊二烯并[c]吡咯-4-醇(3as,4S,6ar)-2-benzyloctahydrocyclopenta[c]pyrrol-4-olC14H19NO217.31
1228030-08-7((1S,5R,6S)-3-氮杂双环[3.3.0]辛烷-6-基)氨基甲酸叔丁酯tert-butyl ((1S,5R,6S)-3-azabicyclo[3.3.0]octan-6-yl)carbamateC12H22N2O2226.32
1228032-35-63,8-双[3,5-双(三氟甲基)苯基]-1,10-菲咯啉3,8-bis[3,5-bis(trifluoromethyl)phenyl]-1,10-phenanthrolineC28H12F12N2604.39
1228047-99-13,3',3',5,5',5''-苯-1,3,5-三基六苯甲酸5'-(3,5-dicarboxyphenyl)-[1,1':3',1''-terphenyl]-3,3'',5,5''-tetracarboxylicacidC30H18O12570.456721026.7±65.0℃(Predicted)
1228049-41-9(S)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-3-(4-乙炔基苯基)丙酸(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-ethynylphenyl)propanoic acidC26H21NO4411.45
122805-79-2ethoxy-n-(2-formyl(3-thienyl))formamide, 97%
122806-10-4ethyl 3-phenyl-2-(piperidin-1-yl)propanoateC16H23NO2261.36
122806-25-1(1e)-1-(3-methoxyphenyl)ethanone oxime
122807-53-8pyrrolo(1,2,3-ef)-1,5-benzodiazepin-2(1h)-one, 3,4-dihydro-4,6-(dimethyl-1-(3-d
122807-54-9pyrrolo(1,2,3-ef)-1,5-benzodiazepin-2(1h)-one, 3,4-dihydro-1-(2-(diethylamino)e
122807-55-0pyrrolo(1,2,3-ef)-1,5-benzodiazepin-2(1h)-one, 3,4-dihydro-1-(3-(diethylamino)p
1228070-72-1(racemic trans)-1-tert-butyl 3-methyl 4-(2-chloro-5-methylpyridin-3-yl)pyrrolidine-1,3-dicarboxylate
1228070-88-9[(5-tert-butyl-3-furyl)methyl]amine hydrochloride
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