Description

2,5-Diaminohexanedioic Acid is a high-purity, multifunctional organic compound featuring both amino and carboxylic acid functional groups. This unique structure makes it a valuable chiral building block and intermediate for synthesizing complex molecules, particularly in the pharmaceutical and fine chemical industries. It is essential for research and production in areas such as peptide synthesis, chelating agent development, and the creation of advanced polymers.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), especially in peptide-based drugs and enzyme inhibitors.
• Peptide Synthesis: Serves as a protected or unprotected diamino diacid monomer for constructing specialized peptide sequences with specific structural properties.
• Chelating Agent Precursor: Used in the development of novel chelating ligands for metal catalysis, water treatment, and diagnostic imaging agents.
• Polymer Chemistry: Acts as a monomer for producing polyamides, polyimides, and other specialty polymers with enhanced thermal stability and mechanical properties.
• Biochemical Research: Employed as a substrate or inhibitor in enzymatic studies and metabolic pathway research.
• Cosmetic Ingredient Synthesis: A building block for synthesizing amino acid derivatives used in advanced skincare formulations.

Basic Information

Product Name	2,5-Diaminohexanedioic Acid
CAS No.	1069-33-6
Molecular Formula	C6H12N2O4
Molecular Weight	176.17 g/mol
Synonyms	2,5-Diaminoadipic Acid; (2R,5R)-2,5-Diaminohexanedioic Acid; (2S,5S)-2,5-Diaminohexanedioic Acid; DL-2,5-Diaminoadipic Acid; meso-2,5-Diaminoadipic Acid; 2,5-Diamino-1,6-hexanedioic Acid; Hexanedioic acid, 2,5-diamino-
EINECS	213-962-3

Quality Control

Our 2,5-Diaminohexanedioic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent 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)	Specify enantiomer (D/D, L/L, or meso) upon request
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.