Description

2-Bromo-5-Oxo-1-Cyclopentene-1-Heptanoic Acid Methyl Ester is a specialized organic building block and advanced pharmaceutical intermediate. This compound matters for its role in the synthesis of complex molecules, particularly in medicinal chemistry and fine chemical production. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly for complex cyclic structures.
• Organic Synthesis Building Block: Used in multi-step synthetic routes to construct more complex molecules for various applications.
• Agrochemical Research: Serves as a precursor in the development of new pesticides and herbicides.
• Material Science: Potential use in the synthesis of specialized polymers or organic electronic materials.
• Academic & R&D: Utilized in university and corporate laboratories for methodological studies and exploring new chemical reactions.
• Fine Chemical Production: Employed in the manufacture of high-value, low-volume specialty chemicals.

Basic Information

Product Name	2-Bromo-5-Oxo-1-Cyclopentene-1-Heptanoic Acid Methyl Ester
CAS No.	107220-02-0
Molecular Formula	C13H19BrO3
Molecular Weight	303.19 g/mol
Synonyms	Methyl 2-Bromo-5-oxo-1-cyclopentene-1-heptanoate; 1-Heptanoic acid, 2-bromo-5-oxo-1-cyclopentene-1-, methyl ester; 2-Bromo-5-oxocyclopent-1-ene-1-heptanoic acid methyl ester; Methyl 2-bromo-5-oxocyclopent-1-ene-1-heptanoate; (2-Bromo-5-oxocyclopent-1-en-1-yl)heptanoic acid methyl ester
EINECS	Contact for details

Quality Control

Our 2-Bromo-5-Oxo-1-Cyclopentene-1-Heptanoic Acid Methyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters such as assay and impurity profiles. Our quality systems are designed to support cGMP requirements for pharmaceutical intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Recommended storage temperature is between 2°C and 8°C for long-term stability. Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (GC)	≥ 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.