Description

Ethanone, 2-Chloro-1-(2,6,6-Trimethylbicyclo[3.1.1]Hept-3-Yl)- (9Ci) is a specialized chlorinated ketone derivative of a bicyclic terpene structure, serving as a high-value synthetic intermediate. This compound is critical for applications requiring precise molecular architecture and functional group reactivity, offering chemists a versatile building block for complex synthesis. It is primarily needed by R&D and production teams in the pharmaceutical, agrochemical, and fragrance industries for developing novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those with terpenoid or steroidal frameworks.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its reactive chloro and ketone groups.
• Fragrance & Flavor Chemistry: Serves as a precursor for synthesizing unique aroma chemicals and flavorants with complex, woody, or amber notes derived from its bicyclic core.
• Organic Synthesis Research: A valuable reagent for academic and industrial research in methodologies like cross-coupling, nucleophilic substitution, and cyclization reactions.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers with specific thermal or optical properties.
• Fine Chemical Production: Employed in the multi-step synthesis of other high-purity, specialty organic compounds for various industrial applications.

Basic Information

Product Name	Ethanone, 2-Chloro-1-(2,6,6-Trimethylbicyclo[3.1.1]Hept-3-Yl)- (9Ci)
CAS No.	156801-33-1
Molecular Formula	C₁₂H₁₉ClO
Molecular Weight	214.73 g/mol
Synonyms	2-Chloro-1-(2,6,6-trimethylbicyclo[3.1.1]hept-3-yl)ethanone; 3-Acetyl-2-chloro-1,2,6,6-tetramethylbicyclo[3.1.1]heptane; 2-Chloro-1-(2,6,6-trimethyl-3-norbornanyl)ethanone; Chlorinated Pinanyl Methyl Ketone; 2-Chloro-1-(2,6,6-trimethyl-3-norboranyl)ethan-1-one; 156801-33-1; 2-Chloro-1-(2,6,6-trimethylbicyclo[3.1.1]hept-3-yl)ethan-1-one
EINECS	Contact for details

Quality Control

Our Ethanone, 2-Chloro-1-(2,6,6-Trimethylbicyclo[3.1.1]Hept-3-Yl)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing purity, impurities, and physical properties are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container must be kept tightly sealed to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 95.0% (Standard Grade)
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.