Description

Cyclobutanecarboxylic Acid, 1-Bromo-, Methyl Ester is a specialized brominated cyclobutane derivative that serves as a versatile and valuable building block in advanced organic synthesis. Its unique strained-ring structure and reactive bromine substituent make it a critical intermediate for constructing complex molecular architectures. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the cyclobutane ring can impart unique biological activity.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the synthesis of specialty polymers and advanced organic materials with tailored properties.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel ligands and catalysts for asymmetric synthesis and coupling reactions.
• Chemical Biology Probe: Utilized in academic and industrial research to create molecular probes for studying enzyme mechanisms and biological pathways.
• Fine Chemical Manufacturing: Acts as a high-value intermediate in the multi-step synthesis of complex fragrance and flavor compounds.

Basic Information

Product Name	Cyclobutanecarboxylic Acid, 1-Bromo-, Methyl Ester
CAS No.	51175-79-2
Molecular Formula	C7H11BrO2
Molecular Weight	207.07 g/mol
Synonyms	1-Bromocyclobutanecarboxylic Acid Methyl Ester; Methyl 1-Bromocyclobutanecarboxylate; 1-Bromo-cyclobutanecarboxylic Acid Methyl Ester; Methyl 1-Bromocyclobutanecarboxylic Acid Ester; Bromocyclobutanecarboxylic Acid Methyl Ester; Cyclobutanecarboxylic Acid, Bromo-, Methyl Ester; 1-Bromocyclobutanecarboxylic Acid, Methyl Ester
EINECS	Contact for details

Quality Control

Our Cyclobutanecarboxylic Acid, 1-Bromo-, Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and spectroscopic identification, to ensure it meets the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong acids and bases. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
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.