Description

6B,7A-Dihydro-7H-Cycloprop[A]Acenaphthylene-7-Carboxylic Acid Ethyl Ester is a high-purity, specialized organic intermediate with a complex polycyclic structure. This compound is valued for its unique molecular framework, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and pharmaceutical development companies engaged in the synthesis of novel chemical entities and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Utilized in advanced organic chemistry for constructing intricate polycyclic and fused-ring systems.
• Material Science Research: Investigated as a monomer or precursor for developing novel organic electronic materials or specialty polymers.
• Agrochemical Research: Serves as a sophisticated intermediate in the development of new crop protection agents and herbicides.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies and the development of new synthetic pathways.

Basic Information

Product Name	6B,7A-Dihydro-7H-Cycloprop[A]Acenaphthylene-7-Carboxylic Acid Ethyl Ester
CAS No.	109475-21-0
Molecular Formula	C₁₈H₁₆O₂
Molecular Weight	264.32 g/mol
Synonyms	Ethyl 6b,7a-dihydro-7H-cyclopropa[a]acenaphthylene-7-carboxylate; 7H-Cycloprop[a]acenaphthylene-7-carboxylic acid, 6b,7a-dihydro-, ethyl ester; Ethyl 6b,7a-dihydrocyclopropa[a]acenaphthylene-7-carboxylate; Cyclopropaacenaphthylene-7-carboxylic acid ethyl ester derivative
EINECS	Contact for details

Quality Control

Our 6B,7A-Dihydro-7H-Cycloprop[A]Acenaphthylene-7-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white 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%
Heavy Metals	≤ 20 ppm

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