Description

1,2-Ethanediamine, N,N'-Dimethyl-1,2-Di-2-Naphthalenyl-, (1R,2R)-Rel- (9Ci) is a chiral diamine derivative featuring a stereospecific 1,2-diaminoethane core substituted with naphthyl groups. This compound matters as a sophisticated chiral ligand or building block, enabling precise stereochemical control in asymmetric synthesis and catalysis. It is primarily needed by researchers and manufacturers in the pharmaceutical and fine chemical industries for developing advanced intermediates, active pharmaceutical ingredients (APIs), and specialty catalysts.

Application

• Chiral Ligand in Asymmetric Catalysis: For enantioselective hydrogenation, alkylation, and other transition metal-catalyzed reactions.
• Pharmaceutical Intermediate: As a key building block in the synthesis of stereochemically complex active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the preparation of specialty chemicals, agrochemicals, and advanced materials requiring specific chirality.
• Research & Development: A valuable tool for academic and industrial research in organic methodology development and stereochemistry studies.
• Coordination Chemistry: For constructing metal-organic frameworks (MOFs) or complexes with specific geometric and electronic properties.
• Resolution Agent: Potential use in the chiral resolution of racemic mixtures of acids or other compounds.

Basic Information

Product Name	1,2-Ethanediamine, N,N'-Dimethyl-1,2-Di-2-Naphthalenyl-, (1R,2R)-Rel- (9Ci)
CAS No.	886610-40-8
Molecular Formula	C₂₆H₂₆N₂
Molecular Weight	366.50 g/mol
Synonyms	(1R,2R)-N,N'-Dimethyl-1,2-di(naphthalen-2-yl)ethane-1,2-diamine; (R,R)-N,N'-Dimethyl-1,2-di-2-naphthylethylenediamine; (1R,2R)-1,2-Bis(2-naphthyl)-N,N'-dimethylethylenediamine; (R,R)-DM-DNED; Chiral DM-DNED; rel-(1R,2R)-N,N'-Dimethyl-1,2-di-2-naphthalenyl-1,2-ethanediamine; (R,R)-1,2-Di(2-naphthyl)-N,N'-dimethylethylenediamine
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide high-purity material suitable for research and advanced synthesis, with critical parameters such as chiral purity (enantiomeric excess), chemical purity, and identity verified. Certificates of Analysis (COA) detailing specifications from batch-specific testing are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (ee)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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