Description

1-Methoxycyclobutanecarboxylic Acid is a versatile and valuable chemical intermediate characterized by its unique cyclobutane ring structure functionalized with a methoxy and a carboxylic acid group. This compound matters for its role as a key building block in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by research and development chemists, process development scientists, and manufacturers engaged in creating active pharmaceutical ingredients (APIs), fine chemicals, and novel materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those requiring a constrained cyclobutane scaffold.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where its structure imparts specific biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of polymers and advanced materials with tailored properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological systems.
• Custom Synthesis and Contract Manufacturing: A key starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	1-Methoxycyclobutanecarboxylic Acid
CAS No.	99495-07-5
Molecular Formula	C7H12O3
Molecular Weight	144.17 g/mol
Synonyms	1-Methoxycyclobutanecarboxylic Acid; 1-Methoxycyclobutane-1-carboxylic Acid; Cyclobutanecarboxylic acid, 1-methoxy-; Methoxycyclobutanecarboxylic acid; 1-Methoxy-1-cyclobutanecarboxylic acid; 1-Methoxycyclobutylcarboxylic Acid
EINECS	Contact for details

Quality Control

Our 1-Methoxycyclobutanecarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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