Description

3,4,7-Methyno-7H-Cyclopenta[A]Pentalene,3,3A,3B,4,6A,7A-Hexahydro-(9Ci) is a complex polycyclic hydrocarbon building block of significant interest in advanced organic synthesis. This compound matters for its unique structural framework, which serves as a versatile precursor for developing novel materials and active pharmaceutical ingredients (APIs). It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing sophisticated molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical scaffold in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used as a key building block for developing new pesticides and herbicides with unique modes of action.
• Material Science: Acts as a precursor for advanced organic electronic materials, including novel semiconductors and light-emitting compounds.
• Academic & Industrial R&D: Employed in methodological studies and the discovery of new catalytic reactions and synthetic pathways.
• Fine Chemical Synthesis: Utilized for the production of complex fragrances, dyes, and other high-value specialty chemicals.

Basic Information

Item	Details
Product Name	3,4,7-Methyno-7H-Cyclopenta[A]Pentalene,3,3A,3B,4,6A,7A-Hexahydro-(9Ci)
CAS No.	624728-18-3
Molecular Formula	C12H14
Molecular Weight	158.24 g/mol
Synonyms	3,4,7-Methano-7H-cyclopenta[a]pentalene, 3,3a,3b,4,6a,7a-hexahydro-; 1,2,3,3a,4,5-Hexahydro-1,4-methano-1H-cyclopropa[3,4]cyclopenta[1,2-a]pentalene; 3,4,7-Methano-7H-cyclopenta[a]pentalene, hexahydro-; 3,4,7-Methyno-7H-cyclopenta[a]pentalene, 3,3a,3b,4,6a,7a-hexahydro-; (9CI)
EINECS	Contact for details

Quality Control

Our 3,4,7-Methyno-7H-Cyclopenta[A]Pentalene,3,3A,3B,4,6A,7A-Hexahydro-(9Ci) is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity (typically by GC or HPLC), residual solvents, and other critical parameters is provided with each shipment to guarantee it meets your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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