Description

(1R,6S)-4,7,7-Trimethylbicyclo[4.1.0]Hept-3-Ene is a high-purity, chiral bicyclic monoterpene derivative with a defined stereochemistry. This compound serves as a valuable and versatile chiral building block and intermediate in advanced organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of complex molecules, fragrances, and specialty materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of active pharmaceutical ingredients (APIs), particularly in stereoselective synthesis.
• Agrochemical Synthesis: Used in the production of chiral pesticides, herbicides, and plant growth regulators where specific stereochemistry is crucial for bioactivity.
• Fine Chemical & Fragrance Ingredient: Acts as a precursor for high-value aroma chemicals and specialty flavors due to its terpenoid backbone.
• Material Science Research: Employed in the development of novel polymers, liquid crystals, or other advanced materials requiring rigid, chiral structures.
• Catalyst & Ligand Development: Serves as a starting material for synthesizing chiral ligands and organocatalysts used in asymmetric catalysis.
• Academic & Industrial R&D: A critical reagent for methodological studies in organic chemistry, including cyclopropanation and ring-opening reactions.

Basic Information

Product Name	(1R,6S)-4,7,7-Trimethylbicyclo[4.1.0]Hept-3-Ene
CAS No.	1352058-87-7
Molecular Formula	C10H16
Molecular Weight	136.23 g/mol
Synonyms	(1R,6S)-3-Carene; (+)-3-Carene; (1R,6S)-4,7,7-Trimethylbicyclo[4.1.0]hept-3-ene; (1R,6S)-3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene; (1R,6S)-δ-3-Carene; (+)-δ-3-Carene; (1R)-4,7,7-Trimethylbicyclo[4.1.0]hept-3-ene
EINECS	Contact for details

Quality Control

Our (1R,6S)-4,7,7-Trimethylbicyclo[4.1.0]Hept-3-Ene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chiral purity analysis by GC or HPLC, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) providing purity, enantiomeric excess, and impurity profile is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are sealed when not in use and stored away from heat and ignition sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Enantiomeric Excess (Chiral GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Rotation	Contact for details
Refractive Index	Contact for details
Density	Contact for details

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