Description

Methyl Bicyclo[1.1.0]Butane-1-Carboxylate is a highly strained bicyclic organic ester, a versatile and valuable building block in advanced organic synthesis. Its unique three-dimensional structure makes it a critical intermediate for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. This compound is essential for chemists and R&D teams developing novel active ingredients, specialty polymers, and high-performance materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those requiring strained ring systems for biological activity.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides with unique modes of action.
• Material Science Research: Serves as a monomer or cross-linking agent for creating polymers with specific mechanical or thermal properties.
• Organic Synthesis Building Block: Employed in [2+2] cycloadditions, ring-opening reactions, and other transformations to access complex carbocyclic and heterocyclic compounds.
• Ligand and Catalyst Development: Utilized for constructing novel chiral ligands and organocatalysts for asymmetric synthesis.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing unique musk or woody odorant molecules.

Basic Information

Product Name	Methyl Bicyclo[1.1.0]Butane-1-Carboxylate
CAS No.	4935-01-7
Molecular Formula	C7H10O2
Molecular Weight	126.15 g/mol
Synonyms	Methyl bicyclo[1.1.0]butane-1-carboxylate; 1-Carbomethoxybicyclo[1.1.0]butane; Methyl 1-bicyclo[1.1.0]butanecarboxylate; Bicyclo[1.1.0]butane-1-carboxylic acid methyl ester; Methyl bicyclo(1.1.0)butane-1-carboxylate
EINECS	225-575-5

Quality Control

Our Methyl Bicyclo[1.1.0]Butane-1-Carboxylate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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