Description

Cyclopenta[Ef]Heptalene-4-Carbaldehyde is a specialized organic aldehyde building block characterized by its unique fused polycyclic structure. This compound matters as a versatile intermediate for advanced organic synthesis, enabling the construction of complex molecular architectures in research and development. It is primarily needed by fine chemical and pharmaceutical R&D laboratories for applications in materials science, agrochemical research, and the development of novel active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates and complex bioactive molecules.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its reactive aldehyde group.
• Materials Science: Acts as a building block for organic semiconductors, liquid crystals, and other advanced functional materials.
• Academic & Industrial R&D: Employed in methodological studies and as a model compound in organic chemistry research.
• Fine Chemical Synthesis: Utilized for the preparation of dyes, pigments, and other specialty chemicals.

Basic Information

Product Name	Cyclopenta[Ef]Heptalene-4-Carbaldehyde
CAS No.	58150-83-7
Molecular Formula	C12H8O
Molecular Weight	168.19 g/mol
Synonyms	4-Formylcyclopenta[ef]heptalene; Cyclopenta[ef]heptalene-4-carboxaldehyde; 4-Cyclopenta[ef]heptalenecarboxaldehyde; 1H-Cyclopenta[ef]heptalene-4-carbaldehyde; Heptalene-4-carbaldehyde, Cyclopenta[ef]-; 4-Heptalenecarboxaldehyde, Cyclopenta[ef]-; 4-Cyclopenta[ef]heptalenecarbaldehyde
EINECS	Contact for details

Quality Control

Our Cyclopenta[Ef]Heptalene-4-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

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). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.