Description

(1S,2S)-1,2-Bis(4-Nitrophenyl)-1,2-Ethanediamine Dihydrochloride is a high-purity chiral diamine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its defined stereochemistry and functional groups, which enable the precise construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly for developing chiral ligands, catalysts, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key chiral precursor in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Asymmetric Catalyst & Ligand Synthesis: Used to construct sophisticated chiral ligands for metal-catalyzed asymmetric reactions.
• Fine Chemical Research: A valuable building block in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Material Science: Potential monomer or cross-linking agent for developing specialized polymers with unique optical or electronic properties.
• Chemical Biology Probes: Can be utilized to create tagged or modified probes for studying biological systems and enzyme mechanisms.

Basic Information

Product Name	(1S,2S)-1,2-Bis(4-Nitrophenyl)-1,2-Ethanediamine Dihydrochloride
CAS No.	1052707-07-9
Molecular Formula	C14H16Cl2N4O4
Molecular Weight	375.21 g/mol
Synonyms	(1S,2S)-1,2-Bis(4-nitrophenyl)ethane-1,2-diamine dihydrochloride; (1S,2S)-1,2-Diamino-1,2-bis(4-nitrophenyl)ethane dihydrochloride; (S,S)-1,2-Bis(4-nitrophenyl)ethylenediamine dihydrochloride; (1S,2S)-DNBEDA dihydrochloride; (S,S)-H4NO-DNBEDA dihydrochloride; (1S,2S)-1,2-Di(4-nitrophenyl)-1,2-ethanediamine dihydrochloride
EINECS	Contact for details

Quality Control

Our (1S,2S)-1,2-Bis(4-Nitrophenyl)-1,2-Ethanediamine Dihydrochloride 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 synthesis. A detailed Certificate of Analysis (COA) providing full specifications and test results is available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange 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%

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