High purity unusual amino acids
Available for fast delivery - contact us now to place an order or to request a quotation This e-mail address is being protected from spambots. You need JavaScript enabled to view it or tel: +44 (0)1223 260008
Fmoc-D-amino acids
Activotec is now proud to offer high purity Fmoc-D-Amino acids to its clients! With competitive prices and highest purity on the market, they are available from small to bulk quantities.
Fmoc-D-Amino Acids from Activotec are greater than 99% pure and competitively priced. Fmoc-D-amino acids are not used as frequently as the corresponding L-isomers because D-amino acids do not occur in the proteins and peptides produced by higher organisms. However D-amino acids are often found in the peptidoglycans contained in the cell membranes of many microbes. Many natural and synthetic peptides containing D-amino acids possess strong antimicrobial properties. Beside antimicrobial properties, introducing D-amino acids into a synthetic peptide can make the peptide less susceptible to enzymatic degradation and improves its drug characteristics. For example D-amino acids are often used to increase the stability of a peptide to proteases. D-amino acids can be incorporated in place of the natural L-amino acids, either at a specific position, or throughout the whole peptide.
Cyclic analogs of small bioactive peptides are being studied as potential drug targets. These small cyclic peptides often contain at least one D-amino acid. Including a D-amino acid in the linear precursor peptide promotes efficient cyclization.
All Fmoc-D-Amino Acids are also available in bulk quantities. Please e-mail Activotec at for a bulk quotation.
D Amino Acid | Product code | 5 g | 10 g | 25 g | 100g | ||||
Fmoc-D-Ala-OH*H2O | FDA-01 | 100 € | £85 | 290 € | £250 | ||||
Fmoc-D-Arg(Pbf)-OH | FDR-01 | 120 € | £100 | 360 € | £300 | 1200 € | £1020 | ||
Fmoc-D-Asn(Trt)-OH | FDN-01 | 40 € | £33 | 70 € | £58 | 155 € | £129 | 460 € | £383 |
Fmoc-D-Asp(OtBu)-OH | FDD-01 | 40 € | £33 | 75 € | £54 | 165 € | £121 | 500 € | £417 |
Fmoc-D-Cys(Trt)-OH | FDC-01 | 40 € | £33 | 75 € | £63 | 165 € | £138 | 500 € | £417 |
Fmoc-D-Gln(Trt)-OH | FDQ-01 | 70 € | £58 | 110 € | £92 | 235 € | £196 | 650 € | £542 |
Fmoc-D-Glu(OtBu)-OH | FDE-01 | 70 € | £58 | 110 € | £92 | 235 € | £196 | 650 € | £542 |
Fmoc-D-His(Trt)-OH | FDH-01 | 55 € | £46 | 90 € | £75 | 200 € | £167 | 450 € | £375 |
Fmoc-D-Ile-OH | FDI-02 | 185 € | £633 | on request | on request | on request | on request | on request | on request |
Fmoc-D-Leu-OH | FDL-01 | 100 € | £85 | 290 € | £250 | ||||
Fmoc-D-Lys(Boc)-OH | FDK-01 | 45 € | £38 | 80 € | £67 | 140 € | £117 | 440 € | £367 |
Fmoc-D-Met-OH | FDM-01 | 100 € | £85 | 290 € | £250 | ||||
Fmoc-D-Phe-OH | FDF-01 | 100 € | £85 | 290 € | £250 | ||||
Fmoc-D-Pro-OH | FDP-01 | 100 € | £85 | 330 € | £280 | ||||
Fmoc-D-Ser(tBu)-OH | FDS-01 | 60 € | £50 | 105 € | £88 | 235 € | £196 | 630 € | £525 |
Fmoc-D-Thr(tBu)-OH | FDT-01 | 85 € | £71 | 135 € | £113 | 330 € | £275 | 700€ | £583 |
Fmoc-D-Trp(Boc)-OH | FDW-01 | 110 € | £92 | 175 € | £146 | 395 € | £329 | 1,025 € | £854 |
Fmoc-D-Tyr(tBu)-OH | FDY-01 | 85 € | £71 | 135 € | £113 | 330 € | £275 | 700 € | £583 |
Fmoc-D-Val-OH | FDV-01 | 100 € | £85 | 290 € | £250 |
Fmoc-D-Tyr(4-ET)-OH FDY-02 440 € £370 1,100€ £920.00
L Unusual Amino Acid Product Code 5g 25g
Fmoc-Aib-OH | FLU-05 | 42 € | £35 | 80 € | £65 | ||
Fmoc-6-Ahx-OH | FLU-03 | 42 € | £35 | 55 € | £45 | ||
Fmoc-L-Cha-OH | FLU-06 | 110 € | £90 | 350 € | £290 | ||
Fmoc-L-Dap(Boc)-OH | FLU-07 | 145 € | £120 | 465 € | £385 | ||
Fmoc-L-homoArg(Pbf)-OH | FLU-08 | 440 € | £350 | 1250 € | £1050 | ||
Fmoc-L-Lys(Dde)-OH | FLK-04 | 365 € | £304 | POA | POA | ||
Fmoc-L-Lys(Fmoc)-OH | FLK-05 | 110 € | £90 | ||||
Fmoc-L-Lys(ivDde)-OH | FLK-08 | 330€ | £275 | POA | POA | ||
Fmoc-L-Lys(Mtt)-OH | FLK-09 | 125 € | £105 | 530 € | £450 | ||
Fmoc-L-Nle-OH | FLU-09 | 65 € | £54 | 145 € | £120 | ||
Fmoc-L-Nva-OH | FLU-10 | 50 € | £42 | 140 € | £115 | ||
Fmoc-L-Oic-OH | FLU-11 | 750 € | £625 | POA | POA | ||
Fmoc-L-Orn(Boc)-OH | FLO-01 | 45 € | £38 | 140 € | £115 | ||
Fmoc-L-4-Cl-Phe-OH | FLU-12 | 150 € | £125 | 390 € | £325 | ||
Fmoc-L-Sar-OH | FLU-14 | 42 € | £35 | 115 € | £95 |
Fmoc-L-Tyr(4-Et)-OH FLY-02 410€ £350
Boc-Ser(tBu)-OH, DCHA BLS-01 100g - 650€ £550
Phospho Amino Acids | Product code | 1 g | 5 g | ||
Fmoc-Ser(PO(OBzl)OH)-OH | FLS-09 | 135 € | £110 | 320 € | £265 |
Fmoc-Thr(PO(OBzl)OH)-OH | FLT-09 | 135 € | £110 | 320 € | £265 |
Fmoc-Tyr(PO(OBzl)OH)-OH | FLY-09 | 135 € | £110 | 320 € | £265 |
Fluorescent Dyes
Reagents | Product code | 500 mg | |
5-FAM (5-Carboxyfluorescein) | 1122 | 260 € | £215 |
5-TAMRA (5-Carboxytetramethylrhodamine) | 1123 | 690 € | £575 |