Determine the necessary mass, volume, or concentration for preparing a solution.
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≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
L-Glutamine is an essential supplement for cell culture. The free amino acid L-glutamine is unstable and degrades to pyroglutamate. Alanyl-L-glutamine (Ala-Gln) and Gylcyl-L-glutamine (Gly-Gln) are used in cell culture as alternative delivery forms of stabilized L-glutamine. The primary advantage of using L-alanylglutamine in place of L-glutamine is that it reduces the level of ammonia generated during cell culture
| Pubchem Sid | 488187780 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488187780 |
| Sonrisas canónicas | CC(C(=O)NC(CCC(=O)N)C(=O)O)N |
| IUPAC Name | (2S)-5-amino-2-[[(2S)-2-aminopropanoyl]amino]-5-oxopentanoic acid |
| InChIKey | HJCMDXDYPOUFDY-WHFBIAKZSA-N |
| INCHI | 1S/C8H15N3O4/c1-4(9)7(13)11-5(8(14)15)2-3-6(10)12/h4-5H,2-3,9H2,1H3,(H2,10,12)(H,11,13)(H,14,15)/t4-,5-/m0/s1 |
| Isómeros SMILES | C[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)O)N |
| Peso molecular | 217.22 |
| Beilstein | 1(1)540 |
| Reaxy-Rn | 1728473 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1728473&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| Clase | Carboxylic acids and derivatives |
| Subclass | Amino acids, peptides, and analogues |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Peptides |
| Alternative Parents | N-acyl-alpha amino acids Fatty acids and conjugates Amino acids Propargyl-type 1,3-dipolar organic compounds Monocarboxylic acids and derivatives Carboxylic acids Carboximidic acids Organopnictogen compounds Organic oxides Monoalkylamines Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Alpha peptide - N-acyl-alpha-amino acid - N-acyl-alpha amino acid or derivatives - Alpha-amino acid or derivatives - Fatty acid - Amino acid or derivatives - Amino acid - Carboximidic acid - Carboximidic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organic oxide - Organopnictogen compound - Organic oxygen compound - Primary aliphatic amine - Amine - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Primary amine - Carbonyl group - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as peptides. These are compounds containing an amide derived from two or more amino carboxylic acid molecules (the same or different) by formation of a covalent bond from the carbonyl carbon of one to the nitrogen atom of another. |
| External Descriptors | dipeptide |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Jun 11, 2026 | A107409 | |
| Certificate of Analysis | May 20, 2026 | A107409 | |
| Certificate of Analysis | May 20, 2026 | A107409 | |
| Certificate of Analysis | Apr 22, 2026 | A107409 | |
| Certificate of Analysis | Apr 22, 2026 | A107409 | |
| Certificate of Analysis | Oct 30, 2025 | A107409 | |
| Certificate of Analysis | Jul 21, 2025 | A107409 | |
| Certificate of Analysis | Jul 21, 2025 | A107409 | |
| Certificate of Analysis | Jul 21, 2025 | A107409 | |
| Certificate of Analysis | Mar 04, 2025 | A107409 | |
| Certificate of Analysis | Jan 20, 2025 | A107409 | |
| Certificate of Analysis | Jan 20, 2025 | A107409 | |
| Certificate of Analysis | Jan 20, 2025 | A107409 | |
| Certificate of Analysis | Jan 20, 2025 | A107409 | |
| Certificate of Analysis | Jan 20, 2025 | A107409 | |
| Certificate of Analysis | Dec 13, 2024 | A107409 | |
| Certificate of Analysis | Jul 11, 2024 | A107409 | |
| Certificate of Analysis | Jul 11, 2024 | A107409 | |
| Certificate of Analysis | Jul 11, 2024 | A107409 | |
| Certificate of Analysis | Jul 11, 2024 | A107409 | |
| Certificate of Analysis | Mar 16, 2023 | A107409 | |
| Certificate of Analysis | Mar 06, 2023 | A107409 | |
| Certificate of Analysis | Jul 09, 2022 | A107409 | |
| Certificate of Analysis | Jun 30, 2022 | A107409 | |
| Certificate of Analysis | Jun 30, 2022 | A107409 | |
| Certificate of Analysis | Jun 30, 2022 | A107409 | |
| Certificate of Analysis | Jun 21, 2022 | A107409 | |
| Certificate of Analysis | Jun 21, 2022 | A107409 | |
| Certificate of Analysis | Jun 21, 2022 | A107409 | |
| Certificate of Analysis | Jun 21, 2022 | A107409 | |
| Certificate of Analysis | Dec 10, 2021 | A107409 | |
| Certificate of Analysis | Jul 10, 2021 | A107409 | |
| Certificate of Analysis | Jul 10, 2021 | A107409 | |
| Certificate of Analysis | Jul 10, 2021 | A107409 | |
| Certificate of Analysis | Jul 10, 2021 | A107409 |
| Solubilidad | Solvent:water, Max Conc. mg/mL: 21.72, Max Conc. mM: 100 |
|---|---|
| Rotación específica [α] | +8.0 to +12.0 deg(C=5, H2O) |
| Punto de inflamación (°F) | 230°F |
| Punto de inflamación (°C) | >110℃ |
| Punto de ebullición (°C) | 615℃ |
| Punto de fusión (°C) | 213-217°C |
| Peso molecular | 217.220 g/mol |
| XLogP3 | -4.400 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 6 |
| Exact Mass | 217.106 Da |
| Monoisotopic Mass | 217.106 Da |
| Topological Polar Surface Area | 136.000 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 267.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 2 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Lijuan Huang, Xin Zhang, Zhuoyong Zhang. (2019) UV–vis sensor array combining with chemometric methods for quantitative analysis of binary dipeptide mixture (Gly-Gly/Ala-Gln). SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, [PMID:31158767] [10.1016/j.saa.2019.117205] |
| 2. Wei Wang, Ruiguang Bai, Xiaoyu Cai, Ping Lin, Lihong Ma. (2017) Separation and determination of peptide metabolite of Bacillus licheniformis in a microbial fuel cell by high-speed capillary micellar electrokinetic chromatography. JOURNAL OF SEPARATION SCIENCE, 40 (22): (4446-4452). [PMID:28960829] [10.1002/jssc.201700656] |
| 3. Zhixian Wu, Xueyong Zheng, Chunli Jiang, Junhan Xie, Weimin Liu, Bo Li, Hechun Lin, Hui Peng, Chunhua Luo. (2025) Peptide-Engineered Interface to Improve the Efficiency of Pure Red Tin Halide Perovskite LEDs by Controlling Crystallization and Reducing Oxidation. ACS Applied Electronic Materials, [PMID:] [10.1021/acsaelm.4c01935] |
| 4. Dangfeng Wang, Yifan Hou, Likun Ren, Yang Jiang, Yuqiong Meng, Rui Ma, Shulin Wang, Zhiteng Liu, Xuepeng Li, Fangchao Cui, Tingting Li, Jianrong Li. (2025) Na/N doped carbon dot nanozymes with enhanced peroxidase activity for antimicrobial food preservation. FOOD CHEMISTRY, [PMID:40580597] [10.1016/j.foodchem.2025.145191] |