Description

1,2,4-Methenopentalene,Octahydro-3-Methoxy-(9Ci) is a specialized organic compound belonging to the class of bridged polycyclic hydrocarbons, identified by the CAS registry number 186905-32-8. This chemical serves as a valuable synthetic intermediate and building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for complex polycyclic core structures.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its unique bridged ring system.
• Material Science: Acts as a precursor for specialty polymers and advanced organic materials with specific thermal or optical properties.
• Organic Synthesis: Serves as a versatile intermediate in academic and industrial research for constructing challenging, three-dimensional molecular frameworks.
• Catalyst Ligand Synthesis: Potential use in the preparation of sophisticated ligands for asymmetric catalysis.
• Flavor & Fragrance Chemistry: May be utilized in the synthesis of complex odorants and flavoring agents.

Basic Information

Product Name	1,2,4-Methenopentalene,Octahydro-3-Methoxy-(9Ci)
CAS No.	186905-32-8
Molecular Formula	C11H16O
Molecular Weight	164.24 g/mol
Synonyms	Octahydro-3-methoxy-1,2,4-methenopentalene; 3-Methoxy-1,2,4-methenopentalene, octahydro-; 1,2,4-Methenopentalene, octahydro-3-methoxy-; 186905-32-8; 3-Methoxyoctahydro-1,2,4-methenopentalene; 1,2,4-Methenopentalene,3-methoxy-octahydro-; (3-Methoxy-1,2,4-methenopentalen-8a-yl)methanol (related structure)
EINECS	Contact for details

Quality Control

Our 1,2,4-Methenopentalene,Octahydro-3-Methoxy-(9Ci) is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay by GC/HPLC, impurity profile, and physical characterization. Our quality commitment supports applications in GMP-related synthesis and research requiring high-purity intermediates.

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 strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Purity (GC Area %)	≥ 97.0%
Water Content (KF)	≤ 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.