1. Home
  2. Products
  3. Therapeutic Peptides
  4. Peptide Inhibitors
  5. Et-29

Et-29

Et-29 is a synthetic peptide analog containing alternating polar, hydrophobic, and aromatic residues that influence secondary-structure formation. Researchers employ it to explore solvent-dependent folding, β-turn stability, and ligand-recognition behavior. The motif supports investigation of side-chain interactions and conformational equilibria. Its balanced architecture allows high-resolution biophysical evaluation.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.
Et-29(CAS 2166487-23-4)

CAT No: R2331

CAS No:2166487-23-4

Synonyms/Alias:Et-29;2166487-23-4;AKOS040754595;MS-31041;HY-145651;CS-0377508;ethyl 3-[[(5S)-6-[[(2S)-3-(1H-indol-3-yl)-1-oxo-1-(propan-2-ylamino)propan-2-yl]amino]-6-oxo-5-(phenylmethoxycarbonylamino)hexyl]carbamothioylamino]propanoate;

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
C34H46N6O6S
M.W/Mr.
666.8
InChI
InChI=1S/C34H46N6O6S/c1-4-45-30(41)17-19-36-33(47)35-18-11-10-16-28(40-34(44)46-22-24-12-6-5-7-13-24)31(42)39-29(32(43)38-23(2)3)20-25-21-37-27-15-9-8-14-26(25)27/h5-9,12-15,21,23,28-29,37H,4,10-11,16-20,22H2,1-3H3,(H,38,43)(H,39,42)(H,40,44)(H2,35,36,47)/t28-,29-/m0/s1
InChI Key
DCENHWUVADDCEN-VMPREFPWSA-N

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
cGMP Peptide ServicePeptide Synthesis ServicesPeptide Analysis ServicesPeptide Nucleic Acids SynthesisEpitope Mapping ServicesCustom Conjugation ServicePeptide Modification ServicesPeptide CDMO
Hot Products
Antide

Antide is a GnRH antagonist peptide used in reproductive hormone research. Buy Antide peptide powder from a reliable peptide supplier for endocrine studies.

Read More Read More
Teduglutide

Teduglutide peptide enhances intestinal absorption and mucosal growth. Buy Teduglutide research peptide to support gastrointestinal and metabolic studies.

Read More Read More
Angiotensin II

Angiotensin II peptide regulates blood pressure and vascular constriction. Purchase this synthetic research peptide to support cardiovascular and renal function 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 radiolabeled peptide for tumor imaging and targeting research. Purchase this high-purity peptide for oncology and diagnostic studies.

Read More Read More
Alarelin acetate

Alarelin Acetate is a high-purity synthetic peptide used in fertility and ovulation research. Buy Alarelin peptide online from a trusted peptide supplier for advanced hormonal studies.

Read More Read More
Elcatonin Acetate

Elcatonin Acetate is a calcitonin analog supporting bone metabolism research. Buy Elcatonin peptide online to study calcium regulation and osteoporosis.

Read More Read More
Somatostatin

Somatostatin peptide inhibits the secretion of growth hormone and insulin. Purchase high-purity Somatostatin for metabolic, neuroendocrine, and cancer research.

Read More Read More
Icatibant

Icatibant is a potent bradykinin B2 receptor antagonist peptide for inflammation and allergy research. Buy Icatibant peptide from a reliable peptide supplier to support biomedical studies.

Read More Read More
Angiotensin II Acetate

Angiotensin II Acetate is a potent research peptide regulating blood pressure and vascular tone. Purchase this synthetic peptide to support cardiovascular and renal studies.

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