Description

Cyclobutanecarboxylic Acid, 3,3-Dimethoxy- (9Ci) CAS NO 332187-56-1 is a specialized, high-purity chemical intermediate featuring a unique cyclobutane ring substituted with a carboxylic acid and dimethoxy groups. This compound matters for its role as a sophisticated building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in constructing complex, strained-ring systems.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides that require specific, rigid molecular frameworks.
• Material Science Research: Serves as a monomer or precursor for developing novel polymers with unique thermal or mechanical properties derived from the cyclobutane structure.
• Ligand and Catalyst Development: Employed in the synthesis of specialized chiral ligands or organocatalysts for asymmetric synthesis applications.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in organic chemistry, including ring-opening and functionalization reactions.
• Fine Chemical Production: Incorporated into the synthesis of specialty chemicals, flavors, and fragrances requiring precise stereochemistry.

Basic Information

Product Name	Cyclobutanecarboxylic Acid, 3,3-Dimethoxy- (9Ci)
CAS No.	332187-56-1
Molecular Formula	C7H12O4
Molecular Weight	160.17 g/mol
Synonyms	3,3-Dimethoxycyclobutanecarboxylic Acid; 3,3-Dimethoxycyclobutane-1-carboxylic Acid; Cyclobutane-1-carboxylic acid, 3,3-dimethoxy-; 1-Carboxy-3,3-dimethoxycyclobutane
EINECS	Contact for details

Quality Control

Our Cyclobutanecarboxylic Acid, 3,3-Dimethoxy- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency suitable for sensitive R&D and scale-up processes. Certificates of Analysis (COA) with full traceability are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
Water Content (KF)	≤ 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.