Description

(2S,3R)-2,3-Diaminobutanoic Acid is a high-purity, non-proteinogenic amino acid derivative characterized by its specific stereochemistry at two chiral centers. This compound serves as a critical chiral building block and intermediate in advanced organic synthesis and pharmaceutical research. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, including antibiotics, enzyme inhibitors, and peptide mimetics.
• Agrochemical Research: Used in the development of chiral herbicides, fungicides, and plant growth regulators where specific stereochemistry influences biological activity.
• Peptide Chemistry: Incorporated into custom peptides and peptidomimetics to study structure-activity relationships and create new bioactive compounds.
• Ligand Synthesis: Serves as a precursor for chiral ligands used in asymmetric catalysis and metal complexation.
• Biochemical Research: Employed as a substrate or inhibitor in enzymatic studies and metabolic pathway investigations.
• Fine Chemical Synthesis: A versatile building block for the production of complex, high-value specialty chemicals.

Basic Information

Product Name	(2S,3R)-2,3-Diaminobutanoic Acid
CAS No.	25023-80-7
Molecular Formula	C4H10N2O2
Molecular Weight	118.14 g/mol
Synonyms	(2S,3R)-2,3-Diaminobutyric Acid; D-erythro-2,3-Diaminobutanoic Acid; (2S,3R)-2,3-Diamino-butanoic acid; 2,3-Diaminobutanoic Acid (specific isomer); L-threo-2,3-Diaminobutanoic Acid (related isomer); 2,3-DAB; Amino Amino Butyric Acid
EINECS	Contact for details

Quality Control

Our (2S,3R)-2,3-Diaminobutanoic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity. Keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% de
Water Content (KF)	≤ 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.