Description

(R,R)-(+)-Bis(α-Methylbenzyl)Amine Hydrochloride is a high-purity chiral amine salt, widely recognized as a versatile and effective chiral auxiliary and resolving agent in asymmetric synthesis. Its primary value lies in enabling the production of enantiomerically pure compounds, which is critical for developing pharmaceuticals, agrochemicals, and advanced materials with specific biological activity or performance characteristics. This product is essential for research chemists and process development scientists in the pharmaceutical, fine chemical, and specialty chemical industries who require reliable, high-quality chiral building blocks.

Application

• Chiral Resolution Agent: Used for the separation of racemic mixtures of carboxylic acids, alcohols, and other chiral compounds via diastereomeric salt formation.
• Asymmetric Synthesis: Serves as a key chiral auxiliary in the synthesis of enantiomerically pure pharmaceuticals, agrochemicals, and natural products.
• Catalyst Ligand Precursor: Employed in the preparation of chiral ligands for transition metal catalysts used in hydrogenation and other asymmetric transformations.
• Pharmaceutical Intermediate: A critical building block in the synthesis of active pharmaceutical ingredients (APIs) requiring specific stereochemistry.
• Research & Development: Utilized in academic and industrial R&D for method development and exploring new chiral synthetic pathways.
• Fine Chemical Production: Integral to the manufacture of high-value specialty chemicals where optical purity is a defining quality parameter.

Basic Information

Product Name	(R,R)-(+)-Bis(α-Methylbenzyl)Amine Hydrochloride
CAS No.	82398-30-9
Molecular Formula	C16H21N·HCl
Molecular Weight	263.80 g/mol
Synonyms	(R,R)-(+)-1,1'-Binaphthyl-2,2'-diamine Hydrochloride; (R,R)-1,1'-Bi(1-phenylethyl)amine Hydrochloride; (R,R)-Bis(1-phenylethyl)amine Hydrochloride; (R,R)-N,N-Bis(1-phenylethyl)amine Hydrochloride; (R,R)-Di(1-phenylethyl)amine Hydrochloride; (R,R)-Hydrochloride salt of Bis(α-methylbenzyl)amine; (R,R)-Bis(α-Methylbenzyl)Amine HCl; (R,R)-DMBAmine HCl
EINECS	Contact for details

Quality Control

Our (R,R)-(+)-Bis(α-Methylbenzyl)Amine Hydrochloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high optical purity. Each lot is subjected to rigorous analytical testing, including chiral HPLC, to confirm identity, assay, and enantiomeric excess. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. For long-term storage, consider using a desiccator or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (ee)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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