Description

(1R,2R)-1,2-Bis(2,4,6-Trimethoxyphenyl)Ethane-1,2-Diamine Dihydrochloride is a high-purity chiral diamine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a rigid, stereochemically defined scaffold for constructing complex molecules with precise three-dimensional architecture. 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: Core component for constructing sophisticated chiral ligands used in enantioselective catalysis.
• Fine Chemical Research: 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 specialty polymers with specific chiral or structural properties.
• Process Chemistry Development: Used in route scouting and optimization for the scalable production of complex organic molecules.

Basic Information

Product Name	(1R,2R)-1,2-Bis(2,4,6-Trimethoxyphenyl)Ethane-1,2-Diamine Dihydrochloride
CAS No.	1055301-18-2
Molecular Formula	C₂₂H₃₂N₂O₆ · 2HCl
Molecular Weight	493.42 g/mol
Synonyms	(1R,2R)-1,2-Bis(2,4,6-trimethoxyphenyl)ethane-1,2-diamine dihydrochloride; (1R,2R)-1,2-Diamino-1,2-bis(2,4,6-trimethoxyphenyl)ethane dihydrochloride; (R,R)-TMDPEDA·2HCl; (1R,2R)-TMDPED Dihydrochloride; (R,R)-1,2-Bis(2,4,6-trimethoxyphenyl)ethylenediamine dihydrochloride; (1R,2R)-1,2-Bis(2,4,6-trimethoxyphenyl)ethylenediamine hydrochloride; (R,R)-1,2-Diamino-1,2-di(2,4,6-trimethoxyphenyl)ethane dihydrochloride
EINECS	Contact for details

Quality Control

Our production of (1R,2R)-1,2-Bis(2,4,6-Trimethoxyphenyl)Ethane-1,2-Diamine Dihydrochloride adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including chiral purity verification by HPLC. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and other critical specifications.

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 material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white 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	≤ 20 ppm

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