Description

2,2,3,3-Tetramethylcyclopropanecarboxylic Acid is a highly substituted cyclopropane derivative characterized by its unique sterically hindered structure. This compound serves as a valuable and versatile chemical building block for the synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those requiring rigid, sterically defined molecular frameworks.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides where the cyclopropane ring can impart specific biological activity and stability.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands or metal-organic frameworks (MOFs) in asymmetric catalysis.
• Material Science Research: Employed in the synthesis of specialty polymers or organic semiconductors where its structure can influence material properties.
• Flavor & Fragrance Chemistry: Potential intermediate for synthesizing novel aroma compounds with unique olfactory characteristics.
• Academic & Industrial R&D: A valuable tool for methodological studies in organic synthesis, including ring-strain chemistry and C-H functionalization.

Basic Information

Product Name	2,2,3,3-Tetramethylcyclopropanecarboxylic Acid
CAS No.	15641-58-4
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	2,2,3,3-Tetramethylcyclopropanecarboxylic acid; Tetramethylcyclopropanecarboxylic Acid; Cyclopropanecarboxylic acid, 2,2,3,3-tetramethyl-; 2,2,3,3-Tetramethyl-1-cyclopropanecarboxylic acid; TMCP-COOH; 1-Carboxy-2,2,3,3-tetramethylcyclopropane; 2,2,3,3-Tetramethylcyclopropane-1-carboxylic acid; 2,2,3,3-Tetramethylcyclopropylcarboxylic acid
EINECS	Contact for details

Quality Control

Our production of 2,2,3,3-Tetramethylcyclopropanecarboxylic Acid adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality parameters. Our commitment to cGMP principles and ISO-aligned processes guarantees a reliable supply of high-purity material for your critical applications.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider holding under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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