Bestim

Bestim is a bioactive peptide with an arrangement of polar and hydrophobic residues that support receptor-engagement studies. Its flexible backbone allows diverse conformational sampling. Researchers test its binding characteristics and structural transitions. Applications include signaling-peptide research, structure-activity evaluation, and analog design.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.
Bestim(CAS 66471-20-3)

CAT No: R2396

CAS No:66471-20-3

Synonyms/Alias:Bestim;66471-20-3;H-Glu(Trp-OH)-OH;gamma-glutamyltryptophan;L-Tryptophan, L-g-glutamyl-;gamma-Glu-Trp;L-gamma-glutamyl-L-tryptophan;H-D-Glu(Trp-OH)-OH;(2S)-2-amino-5-[[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]amino]-5-oxopentanoic acid;N5-((S)-1-carboxy-2-(1H-indol-3-yl)ethyl)-L-glutamine;H-Gamma-D-Glu-Trp-OH;GEW dipeptide;GE-W dipeptide;SCV 07;Gamma-D-glutamyl-L-tryptophan;GGlu-Trp;MFCD00057875;L-gamma-Glu-L-Trp;SCHEMBL726291;CHEMBL4755761;L-Tryptophan, L-gamma-glutamyl-;DTXSID40945401;CHEBI:133028;gamma-Glutamate Tryptophan dipeptide;gamma-Glutamate-Tryptophan dipeptide;AKOS030623021;AC-35273;FG108040;TS-08415;HY-122357;CS-0084183;N-(4-Amino-4-carboxy-1-hydroxybutylidene)tryptophan;(2S)-2-amino-4-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}butanoic acid;(S)-2-amino-5-((S)-1-carboxy-2-(1H-indol-3-yl)ethylamino)-5-oxopentanoic acid;227275-47-0;

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
C16H19N3O5
M.W/Mr.
333.34
Sequence
One Letter Code:XW
Three Letter Code:H-gGlu-Trp-OH
InChI
InChI=1S/C16H19N3O5/c17-11(15(21)22)5-6-14(20)19-13(16(23)24)7-9-8-18-12-4-2-1-3-10(9)12/h1-4,8,11,13,18H,5-7,17H2,(H,19,20)(H,21,22)(H,23,24)/t11-,13-/m0/s1
InChI Key
CATMPQFFVNKDEY-AAEUAGOBSA-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 Synthesis ServicesEpitope Mapping ServicesCustom Conjugation ServicecGMP Peptide ServicePeptide Modification ServicesPeptide Analysis ServicesPeptide CDMOPeptide Nucleic Acids Synthesis
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