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Fmoc-L-Amino Acids ,  Fmoc-D-Amino Acids,  Fmoc-OPfp Amino Acids,  Boc-L-Amino Acids,  Boc-D-Amino Acids,  Z-Amino Acids,  Unusual Amino Acids,  Amino Acid Derivatives,  N-Methyl Amino Acids,  Amino Acid Alcohols,  Linkers,  Unsubstituted Resins,  Fmoc-Amino Acid-Wang Resins,  Amino Acid 2-Cl-Trt Resins,  MAP Resins,  Pseudoproline Dipeptides,  Reagents  | |||||
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Structure | Catalog# CAS# | Product | Formula MW | Qty/Price* | |
AFD123 [200336-86-3] | Fmoc-Asp(O-2-PhiPr)-OH | C28H27NO6 473.5 | 1g 5g | $ 160 $ 620 | |
AFD135 [146982-24-3] | Fmoc-Asp(OAll)-OH | C22H21NO6 395.4 | 5g 25g | $ 55 $ 225 | |
AFD103 [86060-84-6] | Fmoc-Asp(OBzl)-OH | C26H23NO6 445.5 | 25g 100g | $ 150 $ 450 | |
AFD130 [130304-80-2] | Fmoc-Asp(OcHx)-OH | C25H27NO6 437.5 | 5g 25g | $ 65 $ 275 | |
AFD140 [145038-53-5] | Fmoc-Asp(OMe)-OH | C20H19NO6 369.4 | 5g 25g | $ 65 $ 275 | |
AFD105 [71989-14-5] | Fmoc-Asp(OtBu)-OH Fmoc-Asp(OtBu)-OH and Fmoc-Glu(OtBu)-OH are the standard Fmoc-protected derivatives of Asp and Glu used in peptide synthesis. The t-butyl esters of the side chains are readily hydrolyzed in the same conditions used to cleave peptides from Wang resin or Rink amide resin. The t-butyl cations formed in the hydrolysis of the esters can produce byproducts by reattaching to nucleophilic residues in the peptide, so nucleophilic scavengers such as thiophenol and anisole should be added to the cleavage mixture when Fmoc-Asp(OtBu)-OH or Fmoc-Glu(OtBu)-OH are utilized. | C23H25NO6 411.5 | 25g 100g | $ 80 $ 240 | |
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113 items meet search criteria, 5 displayed per page, 19 page(s) total *Call for pricing on bulk quantities |