Description

Octahydro-7,7,8A-Trimethyl-2H-Benzo[3,4]Cyclobuta[1,2-B]Pyran-5(8H)-One is a high-purity, complex bicyclic ketone compound valued for its unique structural framework. This specialized chemical serves as a critical advanced intermediate in the synthesis of complex molecules, particularly in the fragrance and pharmaceutical sectors. It is essential for R&D chemists and production specialists in fine chemical, flavor & fragrance, and agrochemical industries seeking to build sophisticated molecular architectures.

Application

• Fragrance & Flavor Intermediate: A key building block for synthesizing novel musk compounds and other complex aroma chemicals.
• Pharmaceutical Research: Serves as a sophisticated scaffold or intermediate in the development of new active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides with specific stereochemical requirements.
• Organic Synthesis & Catalysis: Employed in academic and industrial R&D for studying novel cycloaddition reactions and constructing complex polycyclic systems.
• Fine Chemical Production: Acts as a precursor for other high-value, specialty chemicals requiring its distinct fused ring structure.

Basic Information

Product Name	Octahydro-7,7,8A-Trimethyl-2H-Benzo[3,4]Cyclobuta[1,2-B]Pyran-5(8H)-One
CAS No.	64394-28-1
Molecular Formula	C15H24O2
Molecular Weight	236.35 g/mol
Synonyms	7,7,8a-Trimethyloctahydro-2H-benzo[3,4]cyclobuta[1,2-b]pyran-5(8H)-one; 2H-Benzo[3,4]cyclobuta[1,2-b]pyran-5(8H)-one, octahydro-7,7,8a-trimethyl-; Musk Ketone related intermediate; Bicyclic ketone intermediate; Cyclobutanapyranone derivative
EINECS	Contact for details

Quality Control

Every batch of Octahydro-7,7,8A-Trimethyl-2H-Benzo[3,4]Cyclobuta[1,2-B]Pyran-5(8H)-One is produced and tested under a strict quality management system. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including GC, HPLC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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