Description

4-(Cyclopropylcarbonyl)Benzeneacetic Acid is a high-purity organic compound featuring a cyclopropyl ketone moiety attached to a phenylacetic acid core. This unique structure makes it a versatile and valuable pharmaceutical intermediate and building block for advanced organic synthesis. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders or inflammatory pathways.
• Agrochemical Synthesis: Serves as a building block for developing novel herbicides, fungicides, or plant growth regulators with specific biological activity.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, dyes, and advanced polymer materials requiring specific aromatic-ketone-acid functionality.
• Organic Synthesis Building Block: Employed in research for constructing complex molecular architectures via reactions at the ketone or carboxylic acid functional groups.
• Material Science Research: Investigated as a monomer or additive for creating polymers with tailored thermal or optical properties.

Basic Information

Product Name	4-(Cyclopropylcarbonyl)Benzeneacetic Acid
CAS No.	35981-68-1
Molecular Formula	C12H12O3
Molecular Weight	204.22 g/mol
Synonyms	4-(Cyclopropylcarbonyl)phenylacetic acid; 2-[4-(Cyclopropylcarbonyl)phenyl]acetic acid; p-(Cyclopropylcarbonyl)phenylacetic acid; 4-Cyclopropanoylbenzeneacetic Acid; (4-(Cyclopropanoyl)phenyl)acetic acid; α-(4-Cyclopropylcarbonylphenyl)acetic Acid; Cyclopropyl 4-carboxymethylphenyl ketone
EINECS	Contact for details

Quality Control

Our 4-(Cyclopropylcarbonyl)Benzeneacetic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment ensures material consistency for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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