Description

(3R,4E)-3,7-Dimethyl-1,4,6-Octatriene is a high-purity, chiral terpene derivative with a defined stereochemistry, valued for its role as a key synthetic intermediate and flavor/fragrance component. Its specific molecular geometry makes it a crucial building block for the synthesis of complex natural products and fine chemicals, offering precise control over the final product's properties. This compound is essential for R&D and production in the pharmaceutical, agrochemical, and specialty fragrance industries.

Application

• Pharmaceutical Intermediate: Serves as a chiral synthon in the synthesis of bioactive molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where specific stereochemistry influences biological activity.
• Flavor & Fragrance (F&F): Acts as a precursor for terpene-based aroma chemicals, contributing to natural, woody, or citrus notes in perfumes and flavors.
• Organic Synthesis & Research: A valuable reagent in academic and industrial laboratories for studying Diels-Alder reactions and other cycloadditions.
• Material Science: Potential monomer or cross-linking agent in the development of specialized polymers.

Basic Information

Product Name	(3R,4E)-3,7-Dimethyl-1,4,6-Octatriene
CAS No.	33303-08-1
Molecular Formula	C10H16
Molecular Weight	136.23 g/mol
Synonyms	(3R,4E)-3,7-Dimethylocta-1,4,6-triene; (R,E)-3,7-Dimethyl-1,4,6-octatriene; (4E)-(3R)-3,7-Dimethyl-1,4,6-octatriene; 1,4,6-Octatriene, 3,7-dimethyl-, (3R,4E)-; (R)-(E)-3,7-Dimethyl-1,4,6-octatriene; Chiral Myrcene derivative
EINECS	Contact for details

Quality Control

Our (3R,4E)-3,7-Dimethyl-1,4,6-Octatriene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by GC or HPLC, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. This material is easily oxidized and light-sensitive; prolonged exposure to air or light should be avoided.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Chiral Purity (Chiral GC/HPLC)	≥ 98.0% ee
Related Substances (GC)	≤ 2.0% total
Water Content (KF)	≤ 0.5%

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