We supply a wide range of protected amino acids with strict quality control and consistent purity.

    • Fmoc-protected amino acids
    • Boc-protected amino acids
    • Side-chain protected derivatives
    • Unnatural and modified amino acids

Key Benefits:
✔ High optical purity
✔ Low residual solvents and impurities
✔ Batch-to-batch consistency

Need Bulk Quantities? Let’s Talk Strategy.

To ensure you get the most competitive rates and reliable lead times for your specific scale, we offer customized pricing for industrial orders.
Contact our technical sales team today for a fast, formal quotation tailored to your project requirements.

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(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl)amino)butanoic acid|CS-0047631|235788-61-1
all, Fmoc- & Boc-Protected Amino Acids

(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl)amino)butanoic acid, 95%

Product Information Product Name (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl)amino)butanoic acid Brand Name ChemScene Product Number CS-0047631 CAS 235788-61-1 Certificate of Analysis (COA)​ Search COA not found
$26.50
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(2R)-2-{[(tert-Butoxy)carbonyl]amino}-3-cyclopentylpropanoic acid|CS-0054499|219819-74-6
all, Fmoc- & Boc-Protected Amino Acids

(2R)-2-{[(tert-Butoxy)carbonyl]amino}-3-cyclopentylpropanoic acid, 97%

Product Information Product Name (2R)-2-{(tert-Butoxy)carbonylamino}-3-cyclopentylpropanoic acid Brand Name ChemScene Product Number CS-0054499 CAS 219819-74-6 Certificate of Analysis (COA)​ Search COA not found
$134.60
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(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-methylbutanoic acid|CS-0084320|857478-30-9
all, Fmoc- & Boc-Protected Amino Acids

(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-methylbutanoic acid, 98%

Product Information Product Name (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-methylbutanoic acid Brand Name ChemScene Product Number CS-0084320 CAS 857478-30-9 Certificate of Analysis (COA)​ Search COA not found
$23.00
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(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl)amino)butanoic acid|CS-0101005|607366-21-2
all, Fmoc- & Boc-Protected Amino Acids

(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl)amino)butanoic acid, 98%

Product Information Product Name (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl)amino)butanoic acid Brand Name ChemScene Product Number CS-0101005 CAS 607366-21-2 Certificate of Analysis (COA)​ Search COA not found
$210.50
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(R)-3-((tert-Butoxycarbonyl)amino)-3-(furan-2-yl)propanoic acid|CS-0133008|1217725-33-1
all, Fmoc- & Boc-Protected Amino Acids

(R)-3-((tert-Butoxycarbonyl)amino)-3-(furan-2-yl)propanoic acid, 97%

Product Information Product Name (R)-3-((tert-Butoxycarbonyl)amino)-3-(furan-2-yl)propanoic acid Brand Name ChemScene Product Number CS-0133008 CAS 1217725-33-1 Certificate of Analysis (COA)​ Search COA not found
$24.20
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Fmoc-Gly-Gly-Phe-OH|CS-0141749|160036-44-2
all, Fmoc- & Boc-Protected Amino Acids

Fmoc-Gly-Gly-Phe-OH, 97%

Product Information Product Name Fmoc-Gly-Gly-Phe-OH Brand Name ChemScene Product Number CS-0141749 CAS 160036-44-2 Certificate of Analysis (COA)​ Search COA not found
$70.20
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