CAS No. 16689-14-8
Chemical Structure
Check the
L-Leucyl-L-Leucine methyl ester hydrobromide
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
Chemical Information
| IUPAC Name | methyl (2S)-2-[[(2S)-2-amino-4-methylpentanoyl]amino]-4-methylpentanoate;hydrobromide | |
|---|---|---|
| CAS Number | 16689-14-8 | |
| Molecular Formula |
C13H26N2O3.BrH |
|
| Molecular Weight (MW) | 339.27 | |
| InChIKey | QIPBCIHWFATZOF-ACMTZBLWSA-N |
Biological Activity
L-Leucyl-L-Leucine methyl ester hydrobromide is a lysosomotropic dipeptide derivative and selective cytotoxic agent targeting immune effector cells. It undergoes intracellular processing by dipeptidyl peptidase 1 (cathepsin C), inducing lysosomal membrane permeabilization and endolysosomal pathway stress. This targeted destruction leads to the selective elimination of cytotoxic T lymphocytes and natural killer cells, producing potent immunosuppressive and immunomodulatory phenotypic responses. [1]
How to Prepare Stock Solution?
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Reference
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- L-Leucyl-L-Leucine methyl ester hydrobromide Solubility in DMSO
- L-Leucyl-L-Leucine methyl ester hydrobromide Stock Solution
- L-Leucyl-L-Leucine methyl ester hydrobromide Storage
- L-Leucyl-L-Leucine methyl ester hydrobromide Stability
- L-Leucyl-L-Leucine methyl ester hydrobromide Molecular Weight
- L-Leucyl-L-Leucine methyl ester hydrobromide Chemical Structure (2D and 3D)
- L-Leucyl-L-Leucine methyl ester hydrobromide SDS｜MSDS
Note: Technical data last updated: Sep 1, 2026.