Description

3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene-2,5-dione is a specialized bicyclic diketone compound, serving as a valuable synthon and intermediate in advanced organic synthesis. Its unique strained ring structure and reactive carbonyl groups make it a critical building block for creating complex molecular architectures. This high-purity intermediate is essential for research and development in the pharmaceutical, agrochemical, and fine chemical sectors, where it is used to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those with fused ring systems or specific stereochemical requirements.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators that require bicyclic structural motifs.
• Fine Chemical Production: Employed as a building block for synthesizing specialty chemicals, flavors, fragrances, and advanced polymer precursors.
• Academic & Industrial R&D: Serves as a valuable reagent in methodological chemistry research, including studies on ring-opening reactions, cycloadditions, and carbonyl chemistry.
• Material Science: Investigated for the development of novel organic frameworks and functional materials with specific electronic or structural properties.

Basic Information

Product Name	3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene-2,5-dione
CAS No.	6617-34-1
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene-2,5-dione; 3-Carene-2,5-dione; 2,5-Diketocarene; 2,5-Diketo-3-carene; Bicyclo[4.1.0]hept-3-ene-2,5-dione, 3,7,7-trimethyl-; 3,7,7-Trimethyl-3-carene-2,5-dione
EINECS	Contact for details

Quality Control

Our 3,7,7-Trimethylbicyclo[4.1.0]hept-3-ene-2,5-dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the high standards required for research and commercial synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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