N-Acetyl-L-leucine

CAS Number: 1188-21-2
Category: Amino Acid Esters, APIs
Synonyms: N-Acetyl-L-leucine, Acetyl-L-leucine, Ac-L-Leu-OH
✓ GMP-compliant ✓ Commercial supply&ample stock ✓ Various Packaging Available ✓ Factory documentation support

Product Specifications

CAS Number1188-21-2
Molecular FormulaC8H15NO3
Molecular Weight173.21
Purity≥99.0%
AppearanceWhite to off-white solid
Storage Conditions2-8°C
PackageFrom 100g/bottle to 25kg/drum

Product Overview

Ac-Leu-OH CAS:1188-21-2

Applications

Used as an N-terminal capping monomer in solid-phase peptide synthesis (SPPS) or solution-phase peptide synthesis (LPPS/TAPS) when the peptide sequence requires an N-acetylated terminus.

Serves as a chiral building block or chiral auxiliary in organic synthesis.

Pharmaceutical & Clinical Applications:Neurological Disorders & Vertigo: Acetyl-leucine (and specifically its enantiomer N-acetyl-L-leucine) is widely investigated and prescribed for cerebellar ataxia, lysosomal storage diseases (e.g., Niemann-Pick disease type C), and acute vertigo treatment.

Neuroprotection: Plays a role in restoring membrane potential and metabolic function in damaged vestibular/cerebellar neurons.

Quality Assurance

Can be tested according to the customer’s method of analysis.

Certificate of Analysis (COA) and Material Safety Data Sheets (MSDS) provided upon request.