Description

L-β-Homoleucine is a non-proteinogenic amino acid derivative, specifically a higher homolog of leucine. This compound is valued for its role as a specialized chiral building block in advanced organic synthesis and pharmaceutical research. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for developing novel peptides and bioactive molecules.

Application

• As a key chiral intermediate in the synthesis of complex pharmaceutical compounds and active pharmaceutical ingredients (APIs).
• For the research and development of novel peptide-based therapeutics and bioactive analogs.
• In biochemical research as a metabolic probe or substrate analog to study enzyme mechanisms and amino acid metabolism.
• As a building block for the preparation of custom amino acid derivatives and non-natural peptides in medicinal chemistry.
• In the development of diagnostic agents and specialized reagents for life science applications.

Basic Information

Product Name	L-β-Homoleucine
CAS No.	22818-43-5
Molecular Formula	C7H15NO2
Molecular Weight	145.20 g/mol
Synonyms	(S)-2-Amino-4-methylhexanoic acid; L-2-Amino-4-methylhexanoic acid; (S)-β-Homoleucine; β-Homo-L-leucine; L-β-Homoleucine; β-Leucine homologue; 4-Methyl-DL-norleucine (related); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our L-β-Homoleucine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay, enantiomeric purity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 1.0%
Residue on Ignition (Sulfated Ash)	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.