Description

(8S,2S)-Diaminononanedioic Acid is a high-purity, non-proteinogenic amino acid derivative of significant interest in advanced chemical synthesis. This chiral diaminodicarboxylic acid serves as a critical building block for the development of novel peptide-based pharmaceuticals and bioactive compounds. It is primarily utilized by research institutions and pharmaceutical companies engaged in the synthesis of complex molecules, drug discovery, and the development of peptide mimetics.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of peptide drugs, enzyme inhibitors, and other bioactive molecules.
• Research & Development: Used in academic and industrial R&D for studying peptide structure-activity relationships and developing new therapeutic candidates.
• Peptide Synthesis: Serves as a specialized building block in solid-phase and solution-phase peptide synthesis to introduce specific structural features.
• Chemical Biology Probes: Employed in the creation of labeled peptides and probes for biochemical and cellular studies.
• Catalyst Ligand Precursor: Potential use as a precursor for chiral ligands in asymmetric catalysis.

Basic Information

Product Name	(8S,2S)-Diaminononanedioic Acid
CAS No.	159344-56-6
Molecular Formula	C9H18N2O4
Molecular Weight	218.25 g/mol
Synonyms	(2S,8S)-2,8-Diaminononanedioic Acid; L-2,8-Diaminopimelic Acid (stereospecific isomer); (S,S)-Diaminopimelic Acid; DAP isomer; 2,8-Diaminoazelaic Acid (S,S)-form; Nonanedioic acid, 2,8-diamino-, (2S,8S)-; A building block for peptidomimetics
EINECS	Contact for details

Quality Control

Our (8S,2S)-Diaminononanedioic Acid is manufactured under a strict quality management system. Each batch is subjected to comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for pharmaceutical research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided for 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 should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

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