CAS No. 39537-23-0
Batch:
Purity:99.31
Chemical Structure
Check the
Ala-Gln
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| CAS Number | 39537-23-0 | |
|---|---|---|
| Molecular Formula |
C8H15N3O4 |
|
| Molecular Weight (MW) | 217.22 | |
| SMILES | CC(C(=O)NC(CCC(=O)N)C(=O)O)N |
Ala-Gln (L-alanyl-L-glutamine) is a stable dipeptide derivative that serves as a nutrient supplement for L-glutamine in cell culture and biopharmaceutical production. Ala-Gln provides essential amino acids to support cellular metabolism, protein synthesis, and cell proliferation. In cellular and physiological models, L-alanyl-L-glutamine supplementation maintains amino acid homeostasis, supports energy metabolism, and protects tissues from oxidative stress and cell damage. [1]
|
Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| Water | 43 mg/mL |
| DMSO |
Insoluble
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.) |
| Ethanol | Insoluble |
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
- Preheat media/saline to 37°C.
- Mix rapidly (pipette/vortex) upon addition.
- For complex mixes, always add the aqueous phase last.
- Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).
Note: Technical data last updated: Sep 1, 2026.