Description

2,2-Dimethyl-1-Cyclopropanecarboxylic Acid is a specialized cyclopropane derivative carboxylic acid, serving as a valuable chiral building block in advanced organic synthesis. Its unique sterically hindered structure is critical for constructing complex molecular architectures with precise stereochemistry. This high-purity intermediate is essential for research and production in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in antiviral and central nervous system (CNS) drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its cyclopropane ring contributes to biological activity and stability.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring high stereochemical purity.
• Material Science Research: Investigated as a monomer or modifying agent for polymers with specific thermal or mechanical properties.
• Academic & R&D: A crucial reagent in organic chemistry research for method development and exploring new reaction pathways.

Basic Information

Item	Details
Product Name	2,2-Dimethyl-1-Cyclopropanecarboxylic Acid
CAS No.	931-26-0
Molecular Formula	C6H10O2
Molecular Weight	114.14 g/mol
Synonyms	2,2-Dimethylcyclopropanecarboxylic Acid; 2,2-Dimethylcyclopropane-1-carboxylic Acid; NSC 163022; 1-Cyclopropanecarboxylic Acid, 2,2-dimethyl-; alpha,α-Dimethylcyclopropanecarboxylic Acid
EINECS	Contact for details

Quality Control

Our 2,2-Dimethyl-1-Cyclopropanecarboxylic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and chiral analysis, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical processes.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% ee
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.