Description

Dl-2,3-Diaminopropionic Acid Hydrobromide is a high-purity, non-proteinogenic amino acid derivative of significant interest in advanced chemical synthesis. This compound serves as a versatile chiral building block and intermediate, prized for its bifunctional reactivity due to the presence of both amino and carboxylic acid groups. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications ranging from peptide mimetics to the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel drug candidates, particularly in creating peptide analogs and enzyme inhibitors.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators that require specific stereochemistry.
• Biochemical Research: Employed as a substrate or inhibitor in enzymatic studies and metabolic pathway investigations.
• Peptide Chemistry: Serves as a building block for the synthesis of modified peptides and peptidomimetics with enhanced stability or biological activity.
• Ligand and Chelator Preparation: Useful in synthesizing complexing agents and ligands for metal catalysis or diagnostic imaging agents.
• Cross-linking Agent: Potential use in polymer chemistry and material science for creating cross-linked networks or functionalized surfaces.

Basic Information

Product Name	Dl-2,3-Diaminopropionic Acid Hydrobromide
CAS No.	18635-45-5
Molecular Formula	C₃H₉N₂O₂·HBr
Molecular Weight	201.03 g/mol
Synonyms	DL-2,3-Diaminopropanoic Acid Hydrobromide; (±)-2,3-Diaminopropionic Acid HBr; 2,3-Diaminopropanoic Acid Hydrobromide; DL-2,3-Diaminopropionate Hydrobromide; H-DL-Dap-OH·HBr; DL-β-Diaminopropionic Acid Hydrobromide; 3-Amino-DL-alanine Hydrobromide; DL-2,3-Diaminopropionic Acid Monohydrobromide
EINECS	Contact for details

Quality Control

Our Dl-2,3-Diaminopropionic Acid Hydrobromide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and residual solvent screening, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (DL Ratio)	~50:50
Loss on Drying	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm

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