Description

D-β-Homoserine is a non-proteinogenic amino acid derivative with a specific stereochemical configuration, identified by CAS number 16504-57-7. This chiral building block is valued for its role as a key intermediate in the synthesis of complex bioactive molecules and fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel compounds and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the research and production of potential drug candidates, including enzyme inhibitors and peptide mimetics.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators that require specific stereochemistry for efficacy.
• Biochemical Research: Serves as a standard or reagent in metabolic pathway studies, enzyme-substrate interaction research, and as a precursor in microbial fermentation studies.
• Peptide Chemistry: Employed in the synthesis of modified peptides and peptidomimetics to alter biological activity, stability, or pharmacokinetic properties.
• Fine Chemical Production: Acts as a specialized building block for synthesizing flavors, fragrances, and other high-value chiral compounds.
• Nutritional Science: Investigated for its role as a potential metabolic intermediate or in the study of homoserine-related biochemical pathways.

Basic Information

Product Name	D-β-Homoserine
CAS No.	16504-57-7
Molecular Formula	C4H9NO3
Molecular Weight	119.12 g/mol
Synonyms	D-β-Homoserine; (R)-2-Amino-4-hydroxybutanoic acid; D-2-Amino-4-hydroxybutyric acid; (R)-Homoserine; D-Three-Homoserine; D-4-Hydroxy-norvaline; (R)-4-Hydroxy-2-aminobutanoic acid; D-α-Amino-γ-hydroxybutyric acid
EINECS	Contact for details

Quality Control

Our D-β-Homoserine is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including chiral purity verification by HPLC, to meet the exacting standards required for synthetic applications. A Certificate of Analysis (COA) detailing identity, assay, chiral purity, and impurity profile is provided with every shipment.

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 (moisture-sensitive) nature, the container must be kept sealed under dry conditions to prevent product degradation and clumping.

Specification

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

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