D-Ala-Leu

D-Ala-Leu integrates a D-amino acid with a hydrophobic L-residue, offering a platform to study stereochemical effects on peptide stability. The sequence reveals altered backbone geometry that impacts folding and enzyme recognition. Researchers use it to evaluate chirality-driven binding properties. Applications span peptide engineering, conformational analysis, and synthetic method testing.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.
D-Ala-Leu(CAS 67113-60-4)

CAT No: R2422

CAS No:67113-60-4

Synonyms/Alias:D-Ala-Leu;67113-60-4;D-alanyl-L-leucine;L-Leucine, D-alanyl-;H-D-ALA-LEU-OH;(S)-2-((R)-2-Aminopropanamido)-4-methylpentanoic acid;(2S)-2-[(2R)-2-aminopropanamido]-4-methylpentanoic acid;D-alanylleucine;d-Alanyl-l-leucin;D-Ala-L-Leu;SCHEMBL7651656;CHEBI:73838;MFCD00066033;AKOS010842261;HY-W212029;BS-24800;CS-0274596;F87608;EN300-7374554;Q27144160;(S)-2-((R)-2-Aminopropanamido)-4-methylpentanoicacid;

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
C9H18N2O3
M.W/Mr.
202.25
Sequence
One Letter Code:AL
Three Letter Code:H-D-Ala-Leu-OH
InChI
InChI=1S/C9H18N2O3/c1-5(2)4-7(9(13)14)11-8(12)6(3)10/h5-7H,4,10H2,1-3H3,(H,11,12)(H,13,14)/t6-,7+/m1/s1
InChI Key
RDIKFPRVLJLMER-RQJHMYQMSA-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 Nucleic Acids SynthesisCustom Conjugation ServicePeptide Analysis ServicesPeptide Synthesis ServicesPeptide CDMOPeptide Modification ServicescGMP Peptide ServiceEpitope Mapping Services
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