Description

(4R,5R)-2,7-Dimethyloctane-4,5-Diamine is a high-purity, chiral diamine compound with significant utility in advanced organic synthesis. This product matters as a sophisticated chiral building block, enabling the creation of complex molecules with precise stereochemistry for research and development. It is primarily needed by pharmaceutical R&D teams, agrochemical innovators, and specialty chemical manufacturers developing catalysts, ligands, and active pharmaceutical ingredients (APIs).

Application

• As a key chiral ligand precursor in asymmetric catalysis for pharmaceutical synthesis.
• In the research and development of novel pharmaceutical intermediates requiring specific stereochemical configurations.
• As a building block for specialty polymers and advanced materials where stereoregularity impacts performance.
• For the synthesis of chelating agents and complexing agents in analytical or separation sciences.
• In agrochemical research for creating enantiomerically pure active ingredients.
• As a standard or reference compound in analytical laboratories for method development.

Basic Information

Product Name	(4R,5R)-2,7-Dimethyloctane-4,5-Diamine
CAS No.	779313-19-8
Molecular Formula	C10H24N2
Molecular Weight	172.31 g/mol
Synonyms	(4R,5R)-2,7-Dimethyloctane-4,5-diyldiamine; (4R,5R)-4,5-Diamino-2,7-dimethyloctane; (4R,5R)-2,7-Dimethyl-1,8-octanediamine; (4R,5R)-Octane-4,5-diamine, 2,7-dimethyl-; (R,R)-2,7-Dimethyloctane-4,5-diamine; (4R,5R)-Diamino-2,7-dimethyloctane; Chiral C10 Diamine
EINECS	Contact for details

Quality Control

Our (4R,5R)-2,7-Dimethyloctane-4,5-Diamine is produced under strict quality management systems to ensure batch-to-batch consistency and high chemical purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles. We adhere to relevant industry standards for fine chemicals and can provide material suitable for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled 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) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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