Description

4(15)-Oppositene-1,7-Diol is a specialized sesquiterpene diol derivative, valued for its unique bicyclic structure and functional hydroxyl groups. This compound serves as a versatile chiral building block and intermediate in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fragrance sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral precursor for the synthesis of novel therapeutic agents and bioactive molecules.
• Agrochemical Research: Used in developing new pesticides, herbicides, and plant growth regulators with enhanced specificity.
• Fragrance & Flavor Chemistry: Serves as a starting material for synthesizing unique terpene-based aroma compounds and odorants.
• Organic Synthesis Building Block: Employed in asymmetric synthesis and total synthesis projects to construct complex natural products.
• Material Science Research: Investigated as a monomer or modifier for producing specialized polymers with tailored properties.
• Catalyst & Ligand Development: Utilized to create novel chiral ligands for asymmetric catalysis applications.

Basic Information

Product Name	4(15)-Oppositene-1,7-Diol
CAS No.	640289-58-3
Molecular Formula	C15H26O2
Molecular Weight	238.37 g/mol
Synonyms	4(15)-Oppositene-1α,7α-diol; 1,7-Dihydroxy-4(15)-oppositene; 4(15)-Eudesmene-1,7-diol; Bicyclo[4.4.0]decane-1,7-diol derivative; Oppositane-1,7-diol; 1,7-Oppositenediol; (1R,4S,7S)-4(15)-Oppositene-1,7-diol
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our chemical intermediates. Production follows current Good Manufacturing Practice (cGMP) principles where applicable, and each batch is analyzed to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, chiral purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage under an inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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