Description

2,3,3A,3B,4,5-Hexahydro-7-Isopropyl-3B-Methyl-1H-Cyclopenta[1,3]Cyclopropa[1,2]Benzene-3,6(7H)-Dione is a complex polycyclic dione compound with a unique fused ring structure. This specialized chemical serves as a critical advanced intermediate in the synthesis of complex organic molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical and life sciences industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs) with complex polycyclic frameworks.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, or insecticides with unique modes of action.
• Material Science Precursor: Serves as a starting material for creating specialized organic ligands or monomers for advanced polymers.
• Academic & Industrial R&D: Essential for methodological studies in organic synthesis, including cycloaddition reactions and stereoselective transformations.
• Flavor & Fragrance Synthon: Potential intermediate for synthesizing complex odorants and flavor compounds with woody or amber characteristics.

Basic Information

Product Name	2,3,3A,3B,4,5-Hexahydro-7-Isopropyl-3B-Methyl-1H-Cyclopenta[1,3]Cyclopropa[1,2]Benzene-3,6(7H)-Dione
CAS No.	66708-18-7
Molecular Formula	C15H18O2
Molecular Weight	230.30 g/mol
Synonyms	7-Isopropyl-3b-methyl-1H,3H,3aH,3bH,4H,5H,6H,7H-cyclopenta[1,3]cyclopropa[1,2]benzene-3,6-dione; 1,4-Dimethyl-7-(propan-2-yl)tricyclo[4.3.1.0³,⁷]decane-2,5-dione; 7-Isopropyl-3b-methylhexahydro-1H-cyclopenta[1,3]cyclopropa[1,2]benzene-3,6-dione; Tricyclo[4.3.1.0³,⁷]decane-2,5-dione, 1,4-dimethyl-7-(1-methylethyl)-; 66708-18-7; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols. Each batch is characterized and tested to ensure identity, purity, and consistency suitable for research and development applications. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by HPLC), identity (by IR/NMR), and impurity profile is provided with every shipment. We support cGMP compliance for pharmaceutical development projects upon request.

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). The container should be kept tightly sealed in a dry environment to minimize exposure to moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Any single unknown impurity	≤ 1.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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