Description

(S,S)-N,N'-Ethylenediglutamic Acid is a high-purity, chiral chelating agent and a key intermediate in the synthesis of complex pharmaceutical compounds. Its value lies in its ability to form stable complexes with metal ions, making it crucial for applications requiring precise molecular recognition and binding. This product is primarily needed by research institutions and manufacturers in the pharmaceutical, diagnostic, and advanced materials sectors for developing targeted therapies and specialized chemical reagents.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly in oncology and diagnostic imaging agents.
• Chelating Agent: Used in research and production for binding di- and trivalent metal ions (e.g., gadolinium, iron) in contrast agents and metal-organic frameworks (MOFs).
• Biochemical Research: Serves as a model compound or precursor in studies of enzyme inhibition, receptor binding, and metabolic pathways.
• Diagnostic Reagents: A component in the formulation of specialized reagents for medical diagnostics and analytical assays.
• Catalyst Ligand: Potential use as a chiral ligand in asymmetric catalysis for the production of enantiomerically pure compounds.

Basic Information

Product Name	(S,S)-N,N'-Ethylenediglutamic Acid
CAS No.	34747-66-5
Molecular Formula	C12H20N2O8
Molecular Weight	320.30 g/mol
Synonyms	Ethylenediamine-N,N'-di-2-glutaric acid; (S,S)-EDGA; L-EDGA; (S,S)-Ethylenediamine-N,N'-di-(L-glutaric acid); N,N'-Ethylenedi-L-glutamic acid; 2,2'-(Ethylenediimino)di(glutaric acid); (S,S)-Ethylenediaminediglutaric acid; L-L-EDGA
EINECS	Contact for details

Quality Control

Our (S,S)-N,N'-Ethylenediglutamic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and pharmaceutical applications. A Certificate of Analysis (COA) detailing identity, purity, and specific test results is 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 compound is hygroscopic (moisture-sensitive) and must be kept in a dry environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% (S,S-isomer)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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