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CAS编号中文名英文名分子式分子量熔点沸点
1257553-99-33-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-[1,2,3]triazolo[4,5-b]pyridineC12H17BN4O2260.1
1257554-00-96-溴-3-甲基-3H-[1,2,3]三唑并[4,5-b]吡啶6-Bromo-3-methyl-3H-[1,2,3]triazolo[4,5-b]pyridineC6H5BrN4213.03
1257554-02-13-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3h-imidazo[4,5-b]pyridineC13H18BN3O2259.11
1257554-08-72-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-amineC12H19BN2O2234.1
1257554-30-52-氟-5-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)吡啶-3-胺2-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-amineC11H16BFN2O2238.07
1257554-65-63-(二氟甲氧基)-5-(4,4,5,5-四甲基-1,3,2-二氧戊环-2-基)吡啶3-(difluoromethoxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
1257554-93-05-(n-boc-aminomethyl)pyridine-3-boronic acid pinacol ester
1257555-79-5CB2R-IN-1 C23H27F3N4O6S3608.67
125756-66-3枸杞素 blyciumin bC44H52N10O11896.94
125756-69-6octakis(dimethylsiloxy)-t8-silsequioxaneC16H56O20Si161017.96250℃
125756-95-83-乙氧基-4-溴苯胺盐酸盐
125757-85-9somatostatin (7-10), desamino-trp
1257585-21-94-(氨基甲基)-N-(吡啶-2-基甲基)苯甲酰胺盐酸盐4-(Aminomethyl)-N-(pyridin-2-ylmethyl)benzamidehydrochlorideC14H16ClN3O277.75
12576-11-3Tetrakis(tropolonato)(N,N-dimethylformamide)thorium(IV)C31H27NO9Th789.58
125760-26-1N-(9-芴甲氧羰基)-L-丝氨酸苯甲酰甲酯Fmoc-Ser-OPACC26H23NO6445.46
125760-30-7O-[4,6-二-O-乙酰基-2-(乙酰氨基)-2-脱氧-3-O-(2,3,4,6-四-O-乙酰基-BETA-D-吡喃半乳糖基)-ALPHA-D-吡喃半乳糖基]-N-[芴甲氧羰基]-L-丝氨酸O-[4,6-Di-O-acetyl-2-(acetylamino)-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-galactopyranosyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-serineC44H52N2O21944.88
125760-33-0Fmoc-Thr(Ac4Galβ1-3Ac2GalNAcα)-OH(2S,3R)-3-[(2S,3R,4R,5R,6R)-3-Acetamido-5-acetyloxy-6-(acetyloxymethyl)-4-[(2R,3R,4S,5S,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acidC45H54N2O21958.91
125761-28-6a-alpha(e)))-
125762-03-0sq 31765
1257628-57-1化合物 T24751Benzamide, 3-[2-[2-(cyclopropylamino)-5-pyrimidinyl]ethynyl]-N-[3-(1H-imidazol-1-yl)-5-(trifluoromethyl)phenyl]-4-methyl-
1257628-77-5gzd824C29H27F3N6O532.56
1257633-67-21-tert-butyl-4-diethoxymethyl-1h-[1,2,3]triazoleC11H21N3O2227.3033  
1257633-68-3N,N-双((1-(叔丁基)-1H-1,2,3-三唑-4-基)甲基)丙-2-炔-1-胺N,N-Bis((1-(tert-butyl)-1H-1,2,3-triazol-4-yl)methyl)prop-2-yn-1-amineC17H27N7329.44
1257633-69-42-(4-((双((1-(叔丁基)-1H-1,2,3-三唑-4-基)甲基)氨基)甲基)-1H-1,2,3-三氮唑-1-基)乙醇2-(4-((Bis((1-(tert-butyl)-1H-1,2,3-triazol-4-yl)methyl)amino)methyl)-1H-1,2,3-triazol-1-yl)ethan-1-olC19H32N10O416.52
1257637-80-14-bromo-3-cyclopropyl-1-methyl-1h-pyrazole
1257637-82-33-cyclopropyl-1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazole
1257638-63-3(R)-1-(5-溴吡啶-2-基)乙-1-胺二盐酸盐(R)-1-(5-Bromopyridin-2-yl)ethan-1-amine dihydrochlorideC7H11BrCl2N2273.99
1257640-81-5(6-methoxy-1,5-naphthyridin-4-yl)boronic acidC9H9BN2O3203.9904  
1257641-06-74-氟苯基硼酸甲基亚氨基二乙酸酯4-fluorophenylboronic acid mida esterC11H11BFNO4251.018231-236℃
1257641-07-82-溴苯基硼酸n-丁基二乙醇胺酯2-bromophenylboronic acid n-butyldiethanolamine ester
1257641-28-33,5-二氯-4-吡啶硼酸频哪醇酯3,5-dichloro-4-pyridineboronic acid pinacol esterC11H14BCl2NO2273.95
1257641-31-83-溴苯基硼酸n-丁基二乙醇胺酯3-bromophenylboronic acid n-butyldiethanolamine ester
1257642-68-44-溴苯基硼酸n-丁基二乙醇胺酯4-bromophenylboronic acid n-butyldiethanolamine ester
1257642-70-82-(6-溴-3-吡啶基)-6-甲基-1,3,6,2-二氧氮硼杂环辛烷-4,8-二酮2-(6-bromo-3-pyridyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione
1257642-71-96-氯-3-吡啶硼酸甲基亚氨基二乙酸酯6-chloro-3-pyridinylboronic acid mida ester
1257642-72-03-甲酰苯基硼酸甲基亚氨基二乙酸酯3-formylphenylboronic acid mida esterC12H12BNO5261.04178-183℃
1257642-74-2二磺酸 bathocuproinedisulfonic acid 二钠盐 水合物bathocuproinedisulfonic acid disodium salt hydrateC26H18N2Na2O6S2·xH2O564.55 (anhydrous)300 °C (lit.)
1257647-66-71-丁基-1-甲基哌啶鎓六氟磷酸盐1-butyl-1-methylpiperidinium hexafluorophosphateC10H22F6NP301.25
1257647-76-9三丁基氯化锡-d27tributyltin chloride-d27
1257647-77-02-(5-溴-3-吡啶基)-6-甲基-1,3,6,2-二氧氮硼杂环辛烷-4,8-二酮2-(5-bromo-3-pyridyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione
1257647-82-73-溴-2-氟苯硼酸甲基亚氨基二乙酸酯3-bromo-2-fluorophenylboronic acid mida ester
1257648-34-23-(1,3-二氧戊环-2-基)苯硼酸频哪醇酯3-(1,3-dioxolan-2-yl)phenylboronic acid pinacol ester
1257648-36-42-萘硼酸甲基亚氨基二乙酸酯6-Methyl-2-(naphthalen-2-yl)-1,3,6,2-dioxazaborocane-4,8-dioneC15H14BNO4283.09
1257648-74-05-(4,8-二氧代-6-甲基-1,3,6,2-二氧氮硼杂环辛烷-2-基)呋喃-2-甲醛5-(4,8-dioxo-6-methyl-1,3,6,2-dioxazaborocan-2-yl)furan-2-carbaldehyde
1257648-75-12-(吡咯烷-1-基)吡啶-3-硼酸2-(pyrrolidin-1-yl)pyridine-3-boronic acidC9H13BN2O2192.02107-112 °C
1257648-77-33-[(4'-氯-1-萘氧基)甲基]苯基硼酸3-[(4'-chloro-1-naphthyloxy)methyl]phenylboronic acid
1257648-78-44-[3-(1-咪唑基)丙基氨基甲基]苯硼酸频哪醇酯4-[3-(1-imidazolyl)propylaminomethyl]benzeneboronic acid pinacol esterC19H28BN3O2341.26
1257648-79-54-乙烯基苯硼酸甲基亚氨基二乙酸酯4-vinylphenylboronic acid mida esterC13H14BNO4259.065
1257649-53-86-甲基-2-乙烯基-1,3,6,2-二氧杂硼杂环戊烷-4,8-二酮C7H10BNO4182.96
1257649-56-14-碘苯硼酸 mida 酯4-iodophenylboronic acid mida esterC11H11BINO4358.924213-217℃
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