CAS No. 692-04-6
Batch:
Purity:98.24
Chemical Structure
Check the
Nepsilon-Acetyl-L-lysine
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
| CAS Number | 692-04-6 | |
|---|---|---|
| Molecular Formula |
C8H16N2O3 |
|
| Molecular Weight (MW) | 188.22 | |
| SMILES | CC(=O)NCCCCC(C(=O)O)N |
Nepsilon-Acetyl-L-lysine is an N-acetylated amino acid derivative that serves as a functional substrate and biochemical probe for sirtuins (silent information regulator 2 enzymes) and aminoacylases. By mimicking acetylated lysine residues within proteins, this compound enables the characterization of NAD-dependent deacetylase activity across SIRT pathways. Consequently, it modulates epigenetic gene silencing, chromatin remodeling, and cellular metabolic regulation in downstream assays. [1]
|
Concentration
Volume
Mass
|
1 mg | 5 mg | 10 mg |
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| Water | 37 mg/mL |
| DMSO |
Insoluble
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.) |
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).
- Nepsilon-Acetyl-L-lysine Solubility in DMSO
- Nepsilon-Acetyl-L-lysine Stock Solution
- Nepsilon-Acetyl-L-lysine Storage
- Nepsilon-Acetyl-L-lysine Stability
- Nepsilon-Acetyl-L-lysine Molecular Weight
- Nepsilon-Acetyl-L-lysine SMILES
- Nepsilon-Acetyl-L-lysine Chemical Structure (2D and 3D)
- Nepsilon-Acetyl-L-lysine SDS｜MSDS
Note: Technical data last updated: Sep 1, 2026.