2. Peptides
  3. Reagents for Peptide Synthesis
  4. Amino acids and Derivatives

Amino acids and Derivatives

Custom Peptide Synthesis

Amino acids and Derivatives (1338):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-W142119
    α-Methyl-DL-aspartic acid 2792-66-7 99.85%
    α-Methyl-DL-aspartic acid is a specific inhibitor of argininosuccinate synthase (ASS), and also is the rate-limiting enzyme for the recycling of 1-citrulline to 1-arginine.
    α-Methyl-DL-aspartic acid
  • HY-Y1636
    Fmoc-Arg(Pbf)-OH 154445-77-9 99.97%
    Fmoc-Arg(Pbf)-OH is an arginine derivative containing amine protecting group Fmoc. Fmoc-Arg(Pbf)-OH is a building block for the introduction of Arg into SPPS (Solid-Phase Peptide Synthesis).
    Fmoc-Arg(Pbf)-OH
  • HY-W048205
    N6-Diazo-L-Fmoc-lysine 159610-89-6 99.59%
    N6-Diazo-L-Fmoc-lysine is an active compand and can be used in a variety of chemical studies. N6-Diazo-L-Fmoc-lysine is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
    N6-Diazo-L-Fmoc-lysine
  • HY-W040124
    DL-Propargylglycine 50428-03-0 ≥98.0%
    DL-Propargylglycine is a Glycine (HY-Y0966) derivative. DL-Propargylglycine is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    DL-Propargylglycine
  • HY-W007408
    tert-Butyl 2-aminoacetate 6456-74-2 99.64%
    tert-Butyl 2-aminoacetate is a Glycine (HY-Y0966) derivative.
    tert-Butyl 2-aminoacetate
  • HY-W008876
    Fmoc-Pen(Trt)-OH 201531-88-6 99.93%
    Fmoc-Pen(Trt)-OH is an amino acid derivative with an Fmoc protecting group that can be used to synthesize the inhibitory cystine knot (ICK) peptide ProTx-II.
    Fmoc-Pen(Trt)-OH
  • HY-W004864
    Fmoc-(S)-2-(4-pentenyl)Ala-OH 288617-73-2 99.92%
    Fmoc-(S)-2-(4-pentenyl)Ala-OH is an amino acid derivative with an Fmoc protecting group, which can be used to synthesize biologically active secretin analogs.
    Fmoc-(S)-2-(4-pentenyl)Ala-OH
  • HY-W010922
    Fmoc-Dap(Boc)-OH 162558-25-0 99.98%
    Fmoc-Dap(Boc)-OH is an amino acid derivative with an Fmoc protecting group, which can be used to synthesize bicyclic peptide tachykinin NK2 antagonists.
    Fmoc-Dap(Boc)-OH
  • HY-100047
    Nα,Nα-Bis(carboxymethyl)-L-lysine 113231-05-3 98.80%
    Nα,Nα-Bis(carboxymethyl)-L-lysine is a competitive inhibitor of bitter taste receptor 4, with an IC50 of 59 nM. Nα,Nα-Bis(carboxymethyl)-L-lysine can be used in bitter receptors related study.
    Nα,Nα-Bis(carboxymethyl)-L-lysine
  • HY-I0172
    L-tert-Leucine Methyl Ester Hydrochloride 63038-27-7
    L-tert-Leucine Methyl Ester Hydrochloride is a leucine derivative.
    L-tert-Leucine Methyl Ester Hydrochloride
  • HY-Y1250
    Fmoc-Gly-OH 29022-11-5 99.98%
    Fmoc-Gly-OH (Fmoc glycine) is a Fmoc-protected glycine derivative, can be used for the synthesis of compounds.
    Fmoc-Gly-OH
  • HY-Y0134
    (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-(tert-butoxy)-5-oxopentanoic acid 71989-18-9 99.93%
    (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-(tert-butoxy)-5-oxopentanoic acid is a glutamic acid derivative.
    (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-(tert-butoxy)-5-oxopentanoic acid
  • HY-W010836
    Fmoc-Bip(4,4')-OH 199110-64-0 99.17%
    Fmoc-Bip(4,4')-OH is an alanine derivative.
    Fmoc-Bip(4,4')-OH
  • HY-W008079
    (S)-2-Amino-6-((tert-butoxycarbonyl)amino)hexanoic acid 2418-95-3 ≥98.0%
    (S)-2-Amino-6-((tert-butoxycarbonyl)amino)hexanoic acid is a lysine derivative.
    (S)-2-Amino-6-((tert-butoxycarbonyl)amino)hexanoic acid
  • HY-W010964
    Fmoc-Hyp(tBu)-OH 122996-47-8 99.28%
    Fmoc-Hyp(tBu)-OH is a proline derivative.
    Fmoc-Hyp(tBu)-OH
  • HY-W041987
    Fmoc-L-Lys(Dde)-OH 150629-67-7 99.76%
    Fmoc-L-Lys(Dde)-OH is a lysine derivative.
    Fmoc-L-Lys(Dde)-OH
  • HY-W011210
    Fmoc-Pra-OH 198561-07-8 99.90%
    Fmoc-Pra-OH is a Glycine (HY-Y0966) derivative. Fmoc-Pra-OH is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Fmoc-Pra-OH
  • HY-W008176
    Fmoc-Lys-OH 105047-45-8 99.88%
    Fmoc-Lys-OH is a lysine derivative.
    Fmoc-Lys-OH
  • HY-W010965
    Fmoc-Glu(OAll)-OH 133464-46-7 99.45%
    Fmoc-Glu(OAll)-OH is a glutamic acid derivative.
    Fmoc-Glu(OAll)-OH
  • HY-W009204
    Fmoc-Ala-OH 35661-39-3 99.92%
    Fmoc-Ala-OH is an alanine derivative.
    Fmoc-Ala-OH