Description

6-[4-(3-Furyl)Octahydro-4A-Methyl-8-Methylene-2-Oxooxireno[D][2]Benzopyran-7-Yl]-2,2,6-Trimethyl-3-Oxocyclohexaneacetic Acid Methyl Ester is a complex, high-purity synthetic intermediate characterized by its intricate polycyclic structure incorporating furan, oxirane, and benzopyran motifs. This compound is of significant value for advanced research and development in pharmaceutical chemistry, particularly in the synthesis of novel bioactive molecules. It serves as a critical building block for medicinal chemists and process development scientists working in pharmaceutical R&D, agrochemical innovation, and specialized fine chemical synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the research and development of new active pharmaceutical ingredients (APIs), especially those targeting complex biological pathways.
• Medicinal Chemistry Research: Used as a sophisticated scaffold for structure-activity relationship (SAR) studies and the design of novel drug candidates.
• Agrochemical Synthesis: Serves as an advanced intermediate in the development of new generation pesticides or plant growth regulators with unique modes of action.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.
• Academic & Institutional Research: Utilized in university and institutional labs for cutting-edge research in organic synthesis methodology and natural product analog development.
• Process Chemistry Development: Acts as a model compound for optimizing scalable synthetic routes, crystallization processes, and purification techniques in pilot plants.

Basic Information

Product Name	6-[4-(3-Furyl)Octahydro-4A-Methyl-8-Methylene-2-Oxooxireno[D][2]Benzopyran-7-Yl]-2,2,6-Trimethyl-3-Oxocyclohexaneacetic Acid Methyl Ester
CAS No.	28967-08-0
Molecular Formula	C28H34O7
Molecular Weight	482.57 g/mol
Synonyms	Methyl 6-[4-(3-furyl)octahydro-4a-methyl-8-methylene-2-oxooxireno[d][2]benzopyran-7-yl]-2,2,6-trimethyl-3-oxocyclohexaneacetate; 6-[4-(3-Furyl)octahydro-4a-methyl-8-methylene-2-oxooxireno[d][2]benzopyran-7-yl]-2,2,6-trimethyl-3-oxocyclohexaneacetic acid methyl ester; CAS 28967-08-0; Oxireno[D][2]Benzopyran-7-acetic acid derivative; Furan-containing oxirane benzopyran ester.
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems. Each batch is subjected to rigorous analytical testing, including HPLC, GC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment. We support development needs with custom purity grades and documentation tailored to your R&D or cGMP requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0% Any single unknown impurity ≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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