Description

1,2,4-Methenopentalene,1,2,3,3A,4,6A-Hexahydro-5-(1-Methylethyl)-(9Ci) is a specialized organic compound, CAS 123186-38-9, valued for its unique polycyclic structure which serves as a versatile synthetic intermediate. This compound is critical for enabling complex molecular transformations in advanced chemical synthesis. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Material Science: Acts as a precursor for advanced polymers, resins, or specialty materials with tailored properties.
• Organic Synthesis: Employed as a sophisticated scaffold or intermediate in complex multi-step synthetic routes in academic and industrial R&D.
• Catalysis & Ligand Development: Potential use in the design of novel organometallic catalysts or chiral ligands.
• Flavor & Fragrance Industry: May be utilized in the synthesis of complex aroma chemicals.

Basic Information

Product Name	1,2,4-Methenopentalene,1,2,3,3A,4,6A-Hexahydro-5-(1-Methylethyl)-(9Ci)
CAS No.	123186-38-9
Molecular Formula	C12H18
Molecular Weight	162.27 g/mol
Synonyms	5-Isopropyl-1,2,3,3a,4,6a-hexahydro-1,2,4-methenopentalene; 5-(1-Methylethyl)-1,2,3,3a,4,6a-hexahydro-1,2,4-methenopentalene; 1,2,4-Methenopentalene, 1,2,3,3a,4,6a-hexahydro-5-(1-methylethyl)-; 5-Isopropylhexahydro-1,2,4-methenopentalene; (3aR,4S,6aS)-5-Isopropyl-1,2,3,3a,4,6a-hexahydro-1,2,4-methenopentalene (stereoisomer); Tricyclo[5.2.1.02,6]decane, 4-isopropyl-; 4-Isopropyltricyclo[5.2.1.02,6]decane
EINECS	Contact for details

Quality Control

Our 1,2,4-Methenopentalene,1,2,3,3A,4,6A-Hexahydro-5-(1-Methylethyl)-(9Ci) is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC/HPLC)	≥ 95.0% (Area %)
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.