Fmoc-Gly-Gly-Ser(Psi(Me, Me)Pro)-OH

Fmoc-Gly-Gly-Ser(Psi(Me,Me)Pro)-OH contains a pseudoproline dipeptide motif that disrupts aggregation during solid-phase synthesis. Gly-Gly provides a flexible spacer, while the Ser(Psi(Me,Me)Pro) unit transiently introduces a cyclic constraint. Researchers exploit this building block to improve difficult peptide assemblies and folding yields. Applications include SPPS optimization, aggregation-prone sequence construction, and conformational-control studies.

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

CAT No: R2182

Synonyms/Alias:AT43534;(FMOC-GLY-GLY-SER(PSI(ME, ME)PRO)-OH)

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
C25H27N3O7
M.W/Mr.
481.5
InChI
InChI=1S/C25H27N3O7/c1-25(2)28(20(14-35-25)23(31)32)22(30)12-27(21(29)11-26)24(33)34-13-19-17-9-5-3-7-15(17)16-8-4-6-10-18(16)19/h3-10,19-20H,11-14,26H2,1-2H3,(H,31,32)/t20-/m0/s1
InChI Key
SDQGXSVFKBTTJC-FQEVSTJZSA-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
Peptide CDMOPeptide Nucleic Acids SynthesisPeptide Synthesis ServicesPeptide Modification ServicescGMP Peptide ServiceEpitope Mapping ServicesPeptide Analysis ServicesCustom Conjugation Service
Hot Products
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