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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Fmoc-Dab(ivDde)-OH|CPTD786149|607366-21-2
all, Fmoc- & Boc-Protected Amino Acids

Fmoc-Dab(ivDde)-OH

Product Information Product Name Fmoc-Dab(ivDde)-OH Brand Name US-CATO Product Number CPTD786149 CAS 607366-21-2 Certificate of Analysis (COA)​ Search COA not found
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Boc-Gly-OH|CPTD787592|4530-20-5
all, Fmoc- & Boc-Protected Amino Acids

Boc-Gly-OH

Product Information Product Name Boc-Gly-OH Brand Name US-CATO Product Number CPTD787592 CAS 4530-20-5 Certificate of Analysis (COA)​ Search COA not found
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Boc-4-iodo-L-phenylalanine|CPTD788116|62129-44-6
all, Fmoc- & Boc-Protected Amino Acids

Boc-4-iodo-L-phenylalanine

Product Information Product Name Boc-4-iodo-L-phenylalanine Brand Name US-CATO Product Number CPTD788116 CAS 62129-44-6 Certificate of Analysis (COA)​ Search COA not found
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fmoc-glu(otbu)|CPTD788177|71989-18-9
all, Fmoc- & Boc-Protected Amino Acids

fmoc-glu(otbu), Purity: 99.6%

Product Information Product Name fmoc-glu(otbu) Brand Name US-CATO Product Number CPTD788177 CAS 71989-18-9 Certificate of Analysis (COA)​ Search COA not found
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(S)-2-((tert-Butoxycarbonyl)amino)-3-cyclopentylpropanoic acid|CS-0011029|143415-31-0
all, Fmoc- & Boc-Protected Amino Acids

(S)-2-((tert-Butoxycarbonyl)amino)-3-cyclopentylpropanoic acid, 97%

Product Information Product Name (S)-2-((tert-Butoxycarbonyl)amino)-3-cyclopentylpropanoic acid Brand Name ChemScene Product Number CS-0011029 CAS 143415-31-0 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 40418614 IUPAC Name (2S)-3-cyclopentyl-2-(2-methylpropan-2-yl)oxycarbonylaminopropanoic...
$21.90
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(S)-2-(((tert-Butoxycarbonyl)amino)methyl)-4-methylpentanoic acid|CS-0038055|828254-18-8
all, Fmoc- & Boc-Protected Amino Acids

(S)-2-(((tert-Butoxycarbonyl)amino)methyl)-4-methylpentanoic acid, 97%

Product Information Product Name (S)-2-(((tert-Butoxycarbonyl)amino)methyl)-4-methylpentanoic acid Brand Name ChemScene Product Number CS-0038055 CAS 828254-18-8 Certificate of Analysis (COA)​ Search COA not found
$132.30
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