Description

6,7,8,9-Tetrahydro-7,7-Dimethyl-5,9-Epoxybenzocycloocten-10(5H)-One is a specialized organic compound with a complex, fused ring structure, serving as a valuable intermediate in advanced chemical synthesis. This compound matters for its role in constructing intricate molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs) and high-performance materials. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for process development and scale-up activities. CAS No. 64129-25-5.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of novel pesticides and herbicides due to its unique structural motifs.
• Organic Synthesis: Serves as a versatile precursor for synthesizing other complex heterocyclic compounds and fine chemicals.
• Material Science: Investigated for the creation of specialty polymers and advanced organic materials with specific optical or electronic properties.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies and the exploration of new chemical reactions.

Basic Information

Product Name	6,7,8,9-Tetrahydro-7,7-Dimethyl-5,9-Epoxybenzocycloocten-10(5H)-One
CAS No.	64129-25-5
Molecular Formula	C₁₃H₁₆O₂
Molecular Weight	204.27 g/mol
Synonyms	7,7-Dimethyl-6,7,8,9-tetrahydro-5,9-epoxybenzocycloocten-10(5H)-one; 7,7-Dimethyl-6,7,8,9-tetrahydro-5,9-epoxy-10H-benzocycloocten-10-one; 7,7-Dimethyl-6,7,8,9-tetrahydro-5,9-epoxybenzocycloocten-10-one; 5,9-Epoxy-7,7-dimethyl-6,7,8,9-tetrahydrobenzocycloocten-10(5H)-one; 7,7-Dimethyl-6,7,8,9-tetrahydro-5,9-epoxybenzocycloocten-10(5H)-one; 64129-25-5; Benzocyclooctenone derivative
EINECS	Contact for details

Quality Control

Our 6,7,8,9-Tetrahydro-7,7-Dimethyl-5,9-Epoxybenzocycloocten-10(5H)-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%

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