Description

2,3,5,6,7,8,9,10-Octahydro-5-Hydroxy-2,2,7,7,9-Pentamethyl-5,9-Methanobenzocycloocten-4(1H)-One is a high-purity, complex polycyclic ketone compound valued for its unique sterically hindered structure. This compound serves as a critical advanced intermediate in the synthesis of specialty chemicals and active pharmaceutical ingredients (APIs). It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex, sterically constrained drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its polycyclic framework.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, including fragrances, flavors, and performance materials.
• Material Science Research: Investigated as a monomer or additive for creating polymers with specific thermal or mechanical properties.
• Catalyst Ligand Synthesis: Potential use in the development of novel chiral ligands for asymmetric catalysis.
• Academic & Industrial R&D: A valuable tool for synthetic organic chemists exploring new reaction pathways and molecular scaffolds.

Basic Information

Product Name	2,3,5,6,7,8,9,10-Octahydro-5-Hydroxy-2,2,7,7,9-Pentamethyl-5,9-Methanobenzocycloocten-4(1H)-One
CAS No.	6244-16-2
Molecular Formula	C₁₈H₂₈O₂
Molecular Weight	276.41 g/mol
Synonyms	5-Hydroxy-2,2,7,7,9-pentamethyl-5,9-methanobenzocycloocten-4(1H)-one, octahydro-; 5,9-Methano-5,9-epoxybenzocycloocten-4-ol, decahydro-2,2,7,7,9-pentamethyl-; 5-Hydroxy-2,2,7,7,9-pentamethyl-1,2,3,5,6,7,8,9-octahydro-5,9-methanobenzocycloocten-4-one; 5,9:5,9-Diepoxy-4-hydroxy-2,2,7,7,9-pentamethyldecahydrobenzocyclooctene; 4(1H)-Benzocyclooctenone, 2,3,5,6,7,8,9,10-octahydro-5-hydroxy-2,2,7,7,9-pentamethyl-5,9-methano-
EINECS	Contact for details

Quality Control

Our 2,3,5,6,7,8,9,10-Octahydro-5-Hydroxy-2,2,7,7,9-Pentamethyl-5,9-Methanobenzocycloocten-4(1H)-One is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, and we support custom purity grades to meet specific R&D or cGMP requirements.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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