Description

1,8-Diamino-p-Menthane is a versatile, chiral diamine derivative of p-menthane, valued for its unique stereochemistry and bifunctional reactivity. This compound serves as a critical building block and chiral auxiliary in the synthesis of complex organic molecules, enabling precise control over stereochemical outcomes. It is essential for manufacturers and R&D teams in the pharmaceutical, agrochemical, and specialty fragrance industries seeking to develop enantiomerically pure products.

Application

• Pharmaceutical Intermediates: As a key chiral synthon in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs requiring specific stereochemistry.
• Agrochemical Synthesis: Used in the production of chiral pesticides and herbicides where biological activity is enantiomer-dependent.
• Catalyst and Ligand Preparation: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Specialty Chemicals & Fragrances: Employed in the creation of complex, stereodefined aroma chemicals and flavoring agents.
• Polymer Modification: Acts as a curing agent or cross-linking monomer in the production of specialty polyamides and epoxy resins.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new asymmetric synthetic methodologies.

Basic Information

Product Name	1,8-Diamino-p-Menthane
CAS No.	80-52-4
Molecular Formula	C10H22N2
Molecular Weight	170.30 g/mol
Synonyms	1,8-Diaminomenthane; 1,8-Menthane Diamine; 2,6-Dimethyl-2,6-diamino-4-heptene; p-Menthane-1,8-diamine; 1,8-Diamino-4-isopropyl-1-methylcyclohexane; 1,8-Diamino-para-menthane; 1,8-Diamino-menthane; 1,8-Diamino-p-menthane
EINECS	201-289-4

Quality Control

Our 1,8-Diamino-p-Menthane is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity assessment, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles are provided with every shipment and are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Enantiomeric Purity (Chiral GC/HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%

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