Description

4-(Cyclopentyloxy)-Benzeneacetic Acid is a high-purity organic intermediate featuring a benzeneacetic acid core substituted with a cyclopentyloxy group. This specific molecular architecture makes it a valuable building block for the synthesis of more complex molecules in advanced research and development. It is primarily sought after by pharmaceutical R&D teams and fine chemical manufacturers for creating novel active pharmaceutical ingredients (APIs) and specialty chemicals. Its consistent quality and reliable supply are critical for process development and scale-up activities.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of novel drug candidates, particularly in medicinal chemistry programs.
• Fine Chemical Synthesis: Used in the production of complex organic molecules for agrochemicals, dyes, and functional materials.
• Biochemical Research: Serves as a precursor or standard in biochemical and pharmacological studies.
• Material Science: Potential monomer or modifier in the development of specialty polymers with tailored properties.
• Academic & Industrial R&D: Essential reagent for exploratory chemistry and process optimization in laboratory and pilot-scale settings.

Basic Information

Product Name	4-(Cyclopentyloxy)-Benzeneacetic Acid
CAS No.	3585-72-6
Molecular Formula	C₁₃H₁₆O₃
Molecular Weight	220.26 g/mol
Synonyms	2-[4-(Cyclopentyloxy)phenyl]acetic Acid; p-(Cyclopentyloxy)phenylacetic Acid; 4-Cyclopentyloxybenzeneacetic Acid; (4-Cyclopentyloxyphenyl)acetic Acid; Benzeneacetic acid, 4-(cyclopentyloxy)-; NSC 403714; 3585-72-6
EINECS	Contact for details

Quality Control

Our 4-(Cyclopentyloxy)-Benzeneacetic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.