Description

4-Acetyltetradecahydro-11H-Benzo[A]Cyclopenta[D]Cycloocten-11-One CAS NO 18938-06-2 is a complex, high-purity organic compound belonging to the class of polycyclic ketones. This specialized chemical serves as a critical advanced intermediate in the synthesis of complex molecules, offering a unique structural framework for further chemical elaboration. It is primarily sought by pharmaceutical research and development organizations and fine chemical manufacturers for applications in drug discovery and process chemistry.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex polycyclic target molecules.
• Organic Synthesis Research: Used in academic and industrial R&D laboratories to explore new synthetic pathways and develop novel chemical entities.
• Fine Chemical Production: Serves as a precursor in the multi-step manufacturing of specialty chemicals, agrochemicals, and other high-value compounds.
• Material Science Research: Potential use as a monomer or precursor for developing specialized polymers or organic electronic materials due to its rigid, fused-ring structure.
• Catalyst and Ligand Development: The ketone and complex ring system can be functionalized to create novel chiral ligands or organocatalysts for asymmetric synthesis.

Basic Information

Product Name	4-Acetyltetradecahydro-11H-Benzo[A]Cyclopenta[D]Cycloocten-11-One
CAS No.	18938-06-2
Molecular Formula	C19H28O2
Molecular Weight	288.43 g/mol
Synonyms	4-Acetyl-11-oxo-tetradecahydrobenzo[a]cyclopenta[d]cyclooctene; 4-Acetyl-11-oxo-tetradecahydro-11H-benzo[a]cyclopenta[d]cyclooctene; 4-Acetyl-11-oxotetradecahydrobenzo[a]cyclopenta[d]cyclooctene; 4-Acetyltetradecahydro-11-oxobenzo[a]cyclopenta[d]cyclooctene; 4-Acetyl-11-oxo-tetradecahydro-11H-benzo[a]cyclopenta[d]cycloocten; 4-Acetyl-11-oxotetradecahydro-11H-benzo[a]cyclopenta[d]cyclooctene; 4-Acetyltetradecahydro-11-oxo-11H-benzo[a]cyclopenta[d]cyclooctene
EINECS	Contact for details

Quality Control

Our high-purity 4-Acetyltetradecahydro-11H-Benzo[A]Cyclopenta[D]Cycloocten-11-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets exacting standards for research and development use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.