Description

2,2-Dimethyl-3-oxocyclobutanecarboxylic acid is a versatile cyclobutane derivative that serves as a key chiral building block in advanced organic synthesis. Its rigid, strained four-membered ring structure and functional groups make it a valuable precursor for constructing complex molecular architectures. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its unique steric and electronic properties.
• Fine Chemical Production: Serves as a specialized building block for synthesizing complex flavors, fragrances, and other high-value fine chemicals.
• Academic & Industrial Research: Employed in methodological studies and process development for ring-opening, functionalization, and asymmetric synthesis reactions.
• Material Science Precursor: Investigated for the synthesis of novel polymers or ligands with specific geometric constraints.

Basic Information

Product Name	2,2-Dimethyl-3-oxocyclobutanecarboxylic Acid
CAS No.	3183-43-5
Molecular Formula	C7H10O3
Molecular Weight	142.15 g/mol
Synonyms	3-Oxo-2,2-dimethylcyclobutanecarboxylic acid; 2,2-Dimethyl-3-oxocyclobutanecarboxylic acid; 2,2-Dimethylcyclobutanone-3-carboxylic acid; 3-Carboxy-2,2-dimethylcyclobutanone; NSC 163022
EINECS	221-698-1

Quality Control

Our 2,2-Dimethyl-3-oxocyclobutanecarboxylic acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters including assay, chiral purity (if applicable), and impurity profiles. Our quality commitment supports compliance with cGMP and ISO standards for research and development 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 strong oxidizing agents, strong bases, and sources of ignition.

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	≤ 20 ppm

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