Description

L-Homoserine is a naturally occurring, non-proteinogenic amino acid that serves as a crucial biosynthetic intermediate in various metabolic pathways. Its significance lies in its role as a versatile chiral building block for the synthesis of more complex amino acids, pharmaceutical compounds, and fine chemicals. This high-purity material is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and agrochemical industries, where it is used in the development of active pharmaceutical ingredients (APIs), peptide synthesis, and as a precursor for valuable biochemicals.

Application

• Pharmaceutical Intermediates: A key chiral precursor in the synthesis of antibiotics, enzyme inhibitors, and other therapeutic agents.
• Biochemical Research: Used as a standard and reagent in metabolic pathway studies, enzymatic assays, and microbiological media.
• Peptide Synthesis: Serves as a specialized building block for the solid-phase and solution-phase synthesis of novel peptides and peptidomimetics.
• Agrochemical Development: Employed in the research and production of advanced herbicides, plant growth regulators, and amino acid-based fertilizers.
• Food & Feed Additives: Utilized in the development of nutritional supplements and specialty feed ingredients.
• Cosmetic Ingredients: Acts as a precursor for amino acid derivatives used in skin-conditioning and moisturizing formulations.

Basic Information

Product Name	L-Homoserine
CAS No.	119736-88-8
Molecular Formula	C4H9NO3
Molecular Weight	119.12 g/mol
Synonyms	(S)-2-Amino-4-hydroxybutanoic acid; (S)-Homoserine; L-2-Amino-4-hydroxybutyric acid; (S)-2-Amino-4-hydroxybutyric acid; Hse; L-α-Amino-γ-hydroxybutyric acid; L-Threonine isomer
EINECS	Contact for details

Quality Control

Our L-Homoserine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from HPLC, chiral purity analysis, and other relevant tests. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical research and production applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect stability and handling properties. For long-term storage, consider using a desiccant.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.5%
Chiral Purity (HPLC)	≥ 99.0% (L-Isomer)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Specific Rotation	Contact for details

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