Ala-Ile

Name: Ala-Ile
Brand: Creative Peptides
SKU: R2660
Availability: MadeToOrder

Ala-Ile pairs a small alanine residue with a hydrophobic isoleucine to analyze steric influences on backbone conformation. The dipeptide provides a simple system for studying β-sheet and helix-initiation tendencies. Researchers examine its hydrogen-bonding patterns and solvent interactions. Applications include folding simulations, enzymatic recognition studies, and peptide-assembly modeling.

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

CAT No: R2660

CAS No:29727-65-9

Synonyms/Alias:ALA-ILE;L-alanyl-L-isoleucine;H-Ala-Ile-OH;29727-65-9;alanylisoleucine;AI dipeptide;alanyl-isoleucine;A-I Dipeptide;CHEBI:73805;L-Isoleucine, L-alanyl-;Alanine Isoleucine dipeptide;Alanine-Isoleucine dipeptide;(2S,3S)-2-[[(2S)-2-aminopropanoyl]amino]-3-methylpentanoic acid;(2S,3S)-2-[(2S)-2-AMINOPROPANAMIDO]-3-METHYLPENTANOIC ACID;N-Alanylisoleucine;DTXSID00875836;(2S,3S)-2-(((2S)-2-aminopropanoyl)amino)-3-methylpentanoic acid;(2S,3S)-2-(((2S)-2-azaniumylpropanoyl)amino)-3-methylpentanoate;(2S,3S)-2-[[(2S)-2-azaniumylpropanoyl]amino]-3-methylpentanoate;MFCD00025552;L-Ala-L-Ile;N-L-Alanyl-L-isoleucine;SCHEMBL934499;CHEMBL1221665;ZSOICJZJSRWNHX-ACZMJKKPSA-N;DTXCID201013953;AKOS010419877;FA107966;Q27144121;(2S,3S)-2-((S)-2-Aminopropanamido)-3-methylpentanoic acid;

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:AI
Three Letter Code:H-Ala-Ile-OH

InChI

InChI=1S/C9H18N2O3/c1-4-5(2)7(9(13)14)11-8(12)6(3)10/h5-7H,4,10H2,1-3H3,(H,11,12)(H,13,14)/t5-,6-,7-/m0/s1

InChI Key

ZSOICJZJSRWNHX-ACZMJKKPSA-N

1. Quantitative Analysis of Ligands Effects on Bioefficacy of Nanoemulsion encapsulating Depigmenting Active

2. Identification, Localization in the Central Nervous System and Novel Myostimulatory Effect of Allatostatins in Tenebrio molitor Beetle

3. TMEM16F and dynamins control expansive plasma membrane reservoirs

4. Investigating Potential Interactions Between Neurohypophyseal Peptides, their Drug Analogs, and Coagulation Factor VIII

5. Peptides as Active Ingredients: A Challenge for Cosmeceutical Industry

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 Synthesis Custom Conjugation Service Peptide Modification Services Peptide CDMO Epitope Mapping Services Peptide Analysis Services Peptide Synthesis Services cGMP Peptide Service

Hot Products

Buserelin Acetate

Buserelin Acetate is a GnRH agonist peptide regulating reproductive hormones. Buy Buserelin peptide powder online to explore fertility and hormone-dependent tumor research.

Antide

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

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.

Angiotensin II

Angiotensin II peptide regulates blood pressure and vascular constriction. Purchase this synthetic research peptide to support cardiovascular and renal function studies.

Teduglutide

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

Deslorelin

Deslorelin peptide is a potent GnRH agonist used for fertility and hormonal control. Buy Deslorelin peptide powder online for veterinary and endocrine research applications.

Terlipressin Acetate

Terlipressin Acetate is a synthetic vasopressin analog peptide used for vascular and liver research. Buy Terlipressin peptide powder online from a trusted peptide supplier for professional studies.

Aviptadil Acetate

Aviptadil Acetate is a vasoactive intestinal peptide for lung and immune research. Purchase this synthetic peptide for studies on pulmonary health and inflammation.

Atosiban

Atosiban is a peptide oxytocin receptor antagonist that helps prevent preterm labor. Buy Atosiban peptide for reproductive and uterine contractility research.

Argipressin

Argipressin peptide regulates water balance and blood pressure in biological systems. Shop pure Argipressin peptide online for cardiovascular and kidney research.

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