AAQ

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

AAQ(CAS 290312-62-8)

CAT No: OPO-021

CAS No:290312-62-8

Synonyms/Alias:H-Ala-Ala-Gln-OH;290312-62-8;Ala-Ala-Gln;L-Alanyl-L-alanyl-L-glutamine;(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-aminopropanoyl]amino]propanoyl]amino]-5-oxopentanoic acid;L-Alanyl-L-alanyl-L-glutamine;;alanyl-alanyl-glutamine;MFCD00672423;SCHEMBL1692049;CHEBI:157918;HY-P4621;DA-64007;FA108707;CS-0655418;

Chemical Name:(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-aminopropanoyl]amino]propanoyl]amino]-5-oxopentanoic acid

Custom Peptide Synthesis

Registration of APIs
CMC information required for an IND

IND and NDA support
Drug master files (DMF) filing

M.F/Formula

C11H20N4O5

M.W/Mr.

288.3

Sequence

One Letter Code:AAQ
Three Letter Code:H-Ala-Ala-Gln-OH

InChI

InChI=1S/C11H20N4O5/c1-5(12)9(17)14-6(2)10(18)15-7(11(19)20)3-4-8(13)16/h5-7H,3-4,12H2,1-2H3,(H2,13,16)(H,14,17)(H,15,18)(H,19,20)/t5-,6-,7-/m0/s1

InChI Key

BUANFPRKJKJSRR-ACZMJKKPSA-N

Canonical SMILES

CC(C(=O)NC(C)C(=O)NC(CCC(=O)N)C(=O)O)N

Isomeric SMILES

C[C@@H](C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(=O)N)C(=O)O)N

1. Immune responses to homocitrulline-and citrulline-containing peptides in rheumatoid arthritis

2. Zeta-potential-changing nanoparticles conjugated with cell-penetrating peptides for enhanced transfection efficiency

3. Constitutive and inflammation-dependent antimicrobial peptides produced by epithelium are differentially processed and inactivated by the commensal Finegoldia magna and the pathogen Streptococcus pyogenes

4. Oleic acid and glucose regulate glucagon-like peptide 1 receptor expression in a rat pancreatic ductal cell line

5. An interdomain binding site on HIV-1 Nef interacts with PACS-1 and PACS-2 on endosomes to down-regulate MHC-I

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

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

Hot Products

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

Terlipressin is a synthetic vasopressin analog that supports vascular and renal research. Purchase Terlipressin peptide from a verified supplier for liver and hemodynamic studies.

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

Deslorelin Acetate

Deslorelin Acetate is a potent GnRH analog peptide for fertility control research. Order Deslorelin peptide from a professional peptide supplier for veterinary applications.

Read More

Fertirelin Acetate

Fertirelin Acetate is a synthetic peptide that promotes ovulation and fertility. Purchase Fertirelin research peptide for breeding and hormonal studies.

Read More

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.

Read More

Carbetocin is a synthetic oxytocin analog that promotes uterine contraction and postpartum recovery. Buy Carbetocin peptide powder from a professional supplier for reproductive research.

Read More

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

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.

Read More

Thymopentin Acetate

Thymopentin Acetate peptide enhances immune modulation and T-cell function. Purchase Thymopentin research peptide online for immunotherapy and cell biology research.

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