Description

2-Bromomethyl-Cyclopropanecarboxylic Acid Ethyl Ester is a versatile brominated cyclopropane derivative, a crucial building block in advanced organic synthesis. Its reactive bromomethyl group and ester functionality make it an essential intermediate for constructing complex molecular architectures. This compound is primarily sought after by pharmaceutical R&D teams and fine chemical manufacturers for the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those containing cyclopropane rings for bioactivity modulation.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where the cyclopropane moiety enhances biological activity.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialized polymers with unique thermal or mechanical properties.
• Ligand and Catalyst Development: Employed in organic chemistry research to create novel chiral ligands or organocatalysts for asymmetric synthesis.
• Chemical Biology Probes: Utilized to synthesize molecular probes for studying enzyme mechanisms or protein interactions.

Basic Information

Product Name	2-Bromomethyl-Cyclopropanecarboxylic Acid Ethyl Ester
CAS No.	89892-98-8
Molecular Formula	C8H13BrO2
Molecular Weight	221.09 g/mol
Synonyms	Ethyl 2-(Bromomethyl)cyclopropanecarboxylate; 2-(Bromomethyl)cyclopropanecarboxylic Acid Ethyl Ester; Cyclopropanecarboxylic Acid, 2-(Bromomethyl)-, Ethyl Ester; Ethyl 2-Bromomethylcyclopropanecarboxylate; 1-Cyclopropanecarboxylic Acid, 2-(Bromomethyl)-, Ethyl Ester
EINECS	Contact for details

Quality Control

Our 2-Bromomethyl-Cyclopropanecarboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. Handle and store in accordance with good laboratory and manufacturing practices.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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