Reagents for Peptide Synthesis

Amino acids and Derivatives (1204)
Peptide Fragments (25)

Reagents for Peptide Synthesis (1229):

Cat. No.	Product Name	CAS No.	Purity	Chemical Structure

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.

N6-Diazo-L-Fmoc-lysine	159610-89-6	99.36%
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. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups.

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).

L-tert-Leucine Methyl Ester Hydrochloride	63038-27-7
L-tert-Leucine Methyl Ester Hydrochloride is a leucine derivative.

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.

Tos-Pro-OH	51077-01-1
Tos-Pro-OH is a proline derivative.

Glycylglycine hydrochloride hydrate	23273-91-8
Gly-GLY.HCl.H2O is a Glycine (HY-Y0966) derivative.

Methyl benzyl-DL-serinate	144001-42-3
Methyl 2-(benzylamino)-3-hydroxypropanoate is a serine derivative.

Fmoc-L-Lys(Dde)-OH	150629-67-7	99.76%
Fmoc-L-Lys(Dde)-OH is a lysine derivative.

Nα,Nα-Bis(carboxymethyl)-L-lysine	113231-05-3	≥98.0%
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.

(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-(tert-butoxy)-5-oxopentanoic acid	71989-18-9	99.86%
(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-(tert-butoxy)-5-oxopentanoic acid is a glutamic acid derivative.

(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.

Fmoc-Bip(4,4')-OH	199110-64-0	99.22%
Fmoc-Bip(4,4')-OH is an alanine derivative.

Fmoc-Hyp(tBu)-OH	122996-47-8	99.28%
Fmoc-Hyp(tBu)-OH is a proline derivative.

α-Methyltyrosine methyl ester hydrochloride	7361-31-1	≥98.0%
α-Methyltyrosine methyl ester hydrochloride is a competitive tyrosine hydroxylase inhibitor that inhibits the conversion of tyrosine to dopamine. α-Methyltyrosine methyl ester hydrochloride can be used as a tool for sympathetic nervous system research.

Fmoc-Ala-OH	35661-39-3	99.92%
Fmoc-Ala-OH is an alanine derivative.

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-Pra-OH	198561-07-8	99.86%
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.

tert-Butyl 2-aminoacetate	6456-74-2	99.64%
tert-Butyl 2-aminoacetate is a Glycine (HY-Y0966) derivative.

Fmoc-Ile-OH	71989-23-6	99.96%
Fmoc-Ile-OH is an isoleucine derivative.

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