1. Home
  2. Products
  3. Amino Acids
  4. Other Amino Acids
  5. (2S)-N-Fmoc-5-azido-pentanoic acid

(2S)-N-Fmoc-5-azido-pentanoic acid

This unusual amino acid is used in Solid Phase Peptide Synthesis (SPPS) for the synthesis of modifiable side-chain peptides and proteins.1 The side-chain azido (N3) group is stable in trifluoroacetic acid (TFA) and piperidine (Pip), two reagents commonly used in SPPS. The azido group can be readily converted to an amine on the solid phase or in solution via Staudinger reduction.2 In addition, incorporation of azidohomoalanine into proteins has shown promise as an effective IR probe of local electrostatic environments in proteins.3

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.

CAT No: CP07682

Custom Peptide Synthesis
cGMP Peptide
  • Registration of APIs
  • CMC information required for an IND
  • IND and NDA support
  • Drug master files (DMF) filing
M.F/Formula
C20H20N4O4
M.W/Mr.
380.4
References
1. Eberle, A. N.; Zeller, A. Tritiation of Peptides to High Specific Radioactivity. Part 1. Synthesis and Biological Properties of [13-(3H4)Norvaline]-α-MSH and of [2,23-Bis((3H2)tyrosine)]ACTH(1-24). Helvetica Chim. Acta. 1985 (68) 1880-1892. 2. Crisp, G. T.; Robertson, T. A. Palladium-catalyzed coupling of a propargylglycinededrivative. Tetrahedron. 1992 (48) 3239-3250. 3. Sonogashira, K.; Tohda, Y.; Haghiara, N. A convenient synthesis of acetylenes: catalytic substitutions of acetylenic hydrogen with bromoalkenes, iodoarenes, and bromopyridines.Tetrahedron Lett.,1975 (16) 4467-4470.

Useful Tools

Peptide Calculator

Abbreviation List

Peptide Glossary

If you have any peptide synthesis requirement in mind, please do not hesitate to contact us at . We will endeavor to provide highly satisfying products and services.

Featured Services
Peptide Synthesis ServicesPeptide CDMOPeptide Modification ServicesPeptide Nucleic Acids SynthesisPeptide Analysis ServicescGMP Peptide ServiceCustom Conjugation ServiceEpitope Mapping Services
Hot Products
GLP-1 (7-36) amide Acetate

GLP-1 (7-36) amide Acetate peptide enhances insulin secretion and glucose balance. Buy this research peptide for diabetes and metabolic disorder studies.

Read More Read More
Terlipressin

Terlipressin is a synthetic vasopressin analog that supports vascular and renal research. Purchase Terlipressin peptide from a verified supplier for liver and hemodynamic studies.

Read More Read More
Thymosin β4 Acetate

Thymosin β4 Acetate promotes wound healing, tissue repair, and cell regeneration. Buy Thymosin beta 4 peptide powder for research on recovery and regenerative medicine.

Read More Read More
Deslorelin Acetate

Deslorelin Acetate is a potent GnRH analog peptide for fertility control research. Order Deslorelin peptide from a professional peptide supplier for veterinary applications.

Read More Read More
Teriparatide Acetate

Teriparatide Acetate is a bone-forming peptide supporting osteoporosis research. Buy Teriparatide peptide online to study bone growth and calcium metabolism.

Read More Read More
Thymopentin Acetate

Thymopentin Acetate peptide enhances immune modulation and T-cell function. Purchase Thymopentin research peptide online for immunotherapy and cell biology research.

Read More Read More
Glucagon

Glucagon peptide promotes glycogen breakdown and blood sugar regulation. Buy Glucagon research peptide online for metabolic and liver studies.

Read More Read More
Carperitide

Carperitide is a human atrial natriuretic peptide analog for heart and kidney research. Buy Carperitide peptide online to study diuretic and cardiovascular effects.

Read More Read More
DOTA-cyclo(RGDfK) acetate

DOTA-cyclo(RGDfK) acetate is a metal-chelating cyclic RGD peptide used to investigate integrin-binding motifs. Its cyclized structure stabilizes ligand presentation for receptor-targeting studies. Researchers analyze its conformation for high-affinity binding models. The DOTA moiety supports imaging-related biochemical experiments.

Read More Read More
Carbetocin

Carbetocin is a synthetic oxytocin analog that promotes uterine contraction and postpartum recovery. Buy Carbetocin peptide powder from a professional supplier for reproductive research.

Read More Read More
About us

Creative Peptides is a trusted CDMO partner specializing in high-quality peptide synthesis, conjugation, and manufacturing under strict cGMP compliance. With advanced technology platforms and a team of experienced scientists, we deliver tailored peptide solutions to support drug discovery, clinical development, and cosmetic innovation worldwide.

From custom peptide synthesis to complex peptide-drug conjugates, we provide flexible, end-to-end services designed to accelerate timelines and ensure regulatory excellence. Our commitment to quality, reliability, and innovation has made us a preferred partner across the pharmaceutical, biotechnology, and personal care industries.

Our Customers