Description

3,3-Dimethyl-2-Methylene-Bicyclo[2.2.1]Heptane-1-Carboxylic Acid is a specialized bicyclic organic acid derivative with a unique, rigid molecular framework. This compound serves as a high-value chemical intermediate for the synthesis of complex molecules, prized for its ability to impart specific stereochemical and structural properties. It is primarily needed by pharmaceutical R&D and advanced material science sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel drug candidates, particularly in neurological and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides with specific activity profiles.
• Fine Chemical Production: Serves as a precursor for catalysts, ligands, and other specialty chemicals requiring a rigid, functionalized bicyclic structure.
• Material Science Research: Employed in the development of specialty polymers, resins, and advanced organic frameworks (MOFs/COFs).
• Fragrance & Flavor Chemistry: Acts as a starting material for synthesizing unique terpene-based aroma chemicals.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and asymmetric catalysis.

Basic Information

Item	Details
Product Name	3,3-Dimethyl-2-Methylene-Bicyclo[2.2.1]Heptane-1-Carboxylic Acid
CAS No.	10309-20-3
Molecular Formula	C11H16O2
Molecular Weight	180.24 g/mol
Synonyms	2-Methylenenorbornane-1-carboxylic acid, 3,3-Dimethyl-; 1-Norbornanecarboxylic acid, 2-methylene-3,3-dimethyl-; 3,3-Dimethyl-2-methylenenorbornane-1-carboxylic acid; Bicyclo[2.2.1]heptane-1-carboxylic acid, 2-methylene-3,3-dimethyl-; 2-Methylene-3,3-dimethylbicyclo[2.2.1]heptane-1-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3,3-Dimethyl-2-Methylene-Bicyclo[2.2.1]Heptane-1-Carboxylic Acid is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided and available upon request to support your quality assurance and regulatory documentation 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 oxidizing agents, strong bases, and heat sources.

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%

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