Description

DL-Homoserine is a non-proteinogenic amino acid derivative that serves as a versatile chiral building block and metabolic intermediate. Its value lies in its role as a key precursor in the biosynthesis of other critical amino acids and bioactive compounds, offering significant utility in advanced research and process development. This compound is essential for professionals in the pharmaceutical, agrochemical, and life science sectors, particularly for applications in asymmetric synthesis, biochemical pathway studies, and the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediates: A crucial chiral synthon for the synthesis of complex drug molecules, including antibiotics and enzyme inhibitors.
• Biochemical Research: Used as a metabolic precursor in studies of threonine, methionine, and isoleucine biosynthesis pathways.
• Agrochemical Development: Serves as a building block for creating novel, biologically active compounds for crop protection.
• Peptide Synthesis: Incorporated into custom peptides for structure-activity relationship (SAR) studies and novel peptide drug discovery.
• Microbiology & Fermentation: Used in microbial culture media as a nutrient component to study or enhance specific metabolic outputs.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	DL-Homoserine
CAS No.	1927-25-9
Molecular Formula	C4H9NO3
Molecular Weight	119.12 g/mol
Synonyms	Homoserine (DL-Form); (±)-2-Amino-4-hydroxybutyric Acid; 2-Amino-4-hydroxybutanoic Acid; Hse; DL-2-Amino-4-hydroxybutyric Acid; (±)-Homoserine; α-Amino-γ-hydroxybutyric Acid; NSC 92366
EINECS	217-682-9

Quality Control

Our DL-Homoserine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial use. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, chiral purity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, the product should be stored in a cool, dry place at a controlled room temperature (15-25°C). For long-term storage, consider desiccants or an inert atmosphere to maintain stability and prevent moisture uptake.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Purity (Chiral HPLC)	DL-Ratio ~ 50:50
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.