Fmoc-L-amino acids

Code Nr.: FAA-1245 CAS Nr.: 68858-20-8 Formula: C20H21NO4 Mol Weight: 339,39 Monoisotopic mass: 339,15 Price 250 g – 100 € 1 kg – 350 € Total purity (validated HPLC): >99,7% Chiral purity (validated chiral HPLC): >99,9% Related impurities Fmoc-β-Ala-OH: <0,1% Fmoc-β-Ala-Val-OH: <0,1% Fmoc-Val-Val-OH: <0,1% H-Val-OH: <0,05% (validated TLC) Water content (KF): <1,5% Residuals solvents (GC): …

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Code Nr.: FAA-1235 CAS Nr.: 350241-80-4 Formula: C43H34ClNO5 Mol Weight: 680,19 Monoisotopic mass: 679,21 Price 100 g – 900 € 250 g  – 1800 € Total purity (HPLC): >98,5% Chiral purity (HPLC): >99,8% Water content (KF): <1,5% Residuals solvents (GC): <7,0% Assay (titration): >90% Interested? Fill in the form and we’ll get back to you …

Fmoc-Tyr(Clt)-OH Read More »

Code Nr.: FAA-1230 CAS Nr.: 71989-38-3 Formula: C28H29NO5 Mol Weight: 459,53 Monoisotopic mass: 459,20 Price 250 g – 300 € 1 kg – 900 € Total purity (validated HPLC): >99,7% Chiral purity (validated chiral HPLC): >99,9% Related impurities Fmoc-β-Ala-OH: <0,1% Fmoc-β-Ala-Tyr(tBu)-OH: <0,1% Fmoc-Tyr(tBu)-Tyr(tBu-OH: <0,1% Fmoc-Tyr-OH: <0,1% H-Tyr(tBu)-OH: <0,05% (validated TLC) Water content (KF): <1,0% Residuals …

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Code Nr.: FAA-1225 CAS Nr.: 143824-78-6 Formula: C31H30N2O6 Mol Weight: 526,58 Monoisotopic mass: 526,21 Price 250 g – 450 € 1 kg – 1450 € Total purity (validated HPLC): >98,5% Chiral purity (validated chiral HPLC): >99,9% Related impurities Fmoc-β-Ala-OH: <0,3% Fmoc-β-Ala-Trp(Boc)-OH: <0,1% Fmoc-Trp(Boc)-Trp(Boc)-OH: <0,3% Fmoc-Trp-OH: <2,0% H-Trp(Boc)-OH: <0,05% (validated TLC) Water content (KF): <1,5% Residuals …

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Code Nr.: FAA-1221 CAS Nr.: 133180-01-5 Formula: C38H33NO5 Mol Weight: 583,67 Monoisotopic mass: 583,24 Price 250 g – 1000 € 1 kg – 3000 €   Total purity (validated HPLC): >99,0% Chiral purity (validated chiral HPLC): >99,9% Related impurities Fmoc-β-Ala-OH: <0,1% Fmoc-β-Ala-Thr(Trt)-OH: <0,1% Fmoc-Thr(Trt)-Thr(Trt)-OH: <0,1% Fmoc-D-Thr(Trt)-OH: <0,1% Fmoc-D-allo-Thr(Trt)-OH: <0,1% Fmoc-L-allo-Thr(Trt)-OH: <0,1% Fmoc-Thr-OH: <0,5 H-Thr(tBu-OH: <0,05% …

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Code Nr.: FAA-1210 CAS Nr.: 71989-35-0 Formula: C23H27NO5 Mol Weight: 397,46 Monoisotopic mass: 397,19 Price 250 g – 275 € 1 kg – 850 € Total purity (validated HPLC): >99,7% Chiral purity (validated chiral HPLC): >99,9% Related impurities Fmoc-β-Ala-OH: <0,1% Fmoc-β-Ala-Thr(tBu)-OH: <0,1% Fmoc-Thr(tBu)-Thr(tBu-OH: <0,1% Fmoc-D-Thr(tBu)-OH: <0,1% Fmoc-D-allo-Thr(tBu)-OH: <0,1% Fmoc-L-allo-Thr(tBu)-OH: <0,1% Fmoc-Thr-OH: <0,1% H-Thr(tBu-OH: <0,05% (validated …

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Code Nr.: FAA-1205 CAS Nr.: 111061-56-4 Formula: C37H31NO5 Mol Weight: 569,65 Monoisotopic mass: 569,22 Price 250 g – 275 € 1 kg – 850 € Total purity (HPLC): >99,5% Chiral purity (chiral HPLC): >99,9% Water content (KF): <1,0% Residuals solvents (GC): <3,0% Assay (titration): >98% Interested? Fill in the form and we’ll get back to …

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Code Nr.: FAA-1190 CAS Nr.: 71989-33-8 Formula: C22H25NO5 Mol Weight: 383,44 Monoisotopic mass: 383,17 Price 250 g – 275 € 1 kg – 850 € Total purity (validated HPLC): >99,7% Chiral purity (validated chiral HPLC): >99,9% Related impurities Fmoc-β-Ala-OH: <0,1% Fmoc-β-Ala-Ser(tBu)-OH: <0,1% Fmoc-Ser(tBu)-Ser(tBu)-OH: <0,1% Fmoc-Ser-OH: <0,1% H-Ser(tBu)-OH: <0,05% (validated TLC) Water content (KF): <1,5% Residuals …

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Code Nr.: FAA-1184 CAS Nr.: 71989-31-6 Formula: C20H19NO4 Mol Weight: 337,37 Monoisotopic mass: 337,13 Price 250 g – 150 € 1 kg  – 450 € Total purity (HPLC): >99,7% Chiral purity (chiral HPLC): >99,9% Water content (KF): <1,5% Residuals solvents (GC): <1,5% Assay (titration): >98% Interested? Fill in the form and we’ll get back to …

Fmoc-Pro-OH anhydrous Read More »

Code Nr.: FAA-1185 CAS Nr.: 71989-31-6 Formula: C20H19NO4 Mol Weight: 337,37 Monoisotopic mass: 337,13 Price 250 g – 100 € 1 kg – 350 € Total purity (validated HPLC): >99,7% Chiral purity (validated chiral HPLC): >99,9% Related impurities Fmoc-β-Ala-OH: <0,1% Fmoc-β-Ala-Pro-OH: <0,1% Fmoc-Pro-Pro-OH: <0,1% H-Pro-OH: <0,05% (validated TLC) Water content (KF): <1,5% Residuals solvents (GC): …

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