Description

1-(3,3-Dimethylbicyclo[2.2.1]hept-5-en-2-yl)ethan-1-one is a high-purity, specialized bicyclic ketone intermediate with a unique camphor-like structure. This compound matters for its role as a critical building block in the synthesis of complex fragrance molecules, pharmaceuticals, and advanced materials, offering a rigid molecular scaffold for precise chemical modifications. It is primarily needed by R&D chemists and process engineers in the flavor & fragrance, pharmaceutical, and agrochemical industries seeking to develop novel compounds with specific olfactory or biological properties.

Application

• Fragrance & Flavor Intermediate: Serves as a key precursor in the synthesis of novel amber, woody, and camphoraceous aroma chemicals.
• Pharmaceutical Building Block: Used in medicinal chemistry research for creating new drug candidates, particularly those requiring a rigid, lipophilic bicyclic framework.
• Agrochemical Synthesis: Acts as an intermediate in the development of new pesticides and herbicides with enhanced activity.
• Advanced Material Research: Utilized in polymer chemistry and material science to create monomers with unique thermal and mechanical properties.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for stereoselective synthesis and catalysis studies.
• Fine Chemical Production: A valuable intermediate for manufacturing other high-value, low-volume specialty chemicals.

Basic Information

Product Name	1-(3,3-Dimethylbicyclo[2.2.1]hept-5-en-2-yl)ethan-1-one
CAS No.	42370-06-9
Molecular Formula	C11H16O
Molecular Weight	164.24 g/mol
Synonyms	2-Acetyl-3,3-dimethyl-2-norbornene; 3,3-Dimethyl-2-norbornanone; 2-Acetyl-3,3-dimethylnorborn-2-ene; 1-(3,3-Dimethyl-2-norbornyl)ethanone; 2-Norbornanone, 3,3-dimethyl-; (3,3-Dimethylbicyclo[2.2.1]hept-5-en-2-yl)methyl ketone
EINECS	Contact for details

Quality Control

Our 1-(3,3-Dimethylbicyclo[2.2.1]hept-5-en-2-yl)ethan-1-one is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request 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 room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.485 - 1.495
Specific Gravity (20°C)	0.980 - 1.000

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