Description

Cyclopentanecarboxylic Acid, 3-(Chloroacetyl)-, Methyl Ester (9Ci) is a specialized organic building block featuring a cyclopentane ring functionalized with both a chloroacetyl and a methyl ester group. This unique structure makes it a valuable intermediate for synthesizing complex molecules in advanced research and development. It is particularly relevant for chemists and process engineers in the pharmaceutical and agrochemical sectors who require high-purity, functionalized intermediates for constructing novel active compounds. The compound, identified by CAS number 84545-01-7, is supplied to meet the stringent demands of modern chemical synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or metabolic diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, or plant growth regulators, leveraging its reactive chloroacetyl group.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex, polycyclic organic frameworks and natural product analogs.
• Material Science Research: Acts as a monomer or functionalizing agent in the development of specialty polymers with tailored properties.
• Chemical Biology Probe Development: Utilized to create molecular probes for studying enzyme function or biological pathways due to its electrophilic chloroacetyl moiety.

Basic Information

Product Name	Cyclopentanecarboxylic Acid, 3-(Chloroacetyl)-, Methyl Ester (9Ci)
CAS No.	84545-01-7
Molecular Formula	C9H13ClO3
Molecular Weight	204.65 g/mol
Synonyms	Methyl 3-(Chloroacetyl)cyclopentanecarboxylate; 3-(Chloroacetyl)cyclopentanecarboxylic Acid Methyl Ester; Cyclopentanecarboxylic acid, 3-(chloroacetyl)-, methyl ester; Methyl 3-(2-chloroacetyl)cyclopentanecarboxylate; 84545-01-7; Methyl 3-(chloroacetyl)cyclopentane-1-carboxylate
EINECS	Contact for details

Quality Control

Our Cyclopentanecarboxylic Acid, 3-(Chloroacetyl)-, Methyl Ester (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the high standards required for research and process development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is between 15°C and 25°C. Keep away from strong acids and organic solvents. Handle and store in accordance with all applicable local and international regulations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 0.5%

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