Description

4-Chloro-α-Cyclopropylbenzeneacetic Acid Cyano(3-Phenoxyphenyl)Methyl Ester is a high-purity synthetic intermediate of significant importance in advanced chemical synthesis. This compound is valued for its unique molecular structure, which serves as a critical building block in the production of complex, high-value molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) or anti-inflammatory targets.
• Agrochemical Synthesis: Serves as a crucial building block for developing next-generation pesticides and herbicides, leveraging its cyclopropyl and phenoxy groups.
• Chemical Research & Development: Used in academic and industrial R&D for exploring new chemical entities and reaction pathways in medicinal chemistry.
• Fine Chemical Production: Employed in the multi-step synthesis of complex dyes, flavors, or fragrances requiring specific stereochemistry.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers with tailored properties.

Basic Information

Item	Details
Product Name	4-Chloro-α-Cyclopropylbenzeneacetic Acid Cyano(3-Phenoxyphenyl)Methyl Ester
CAS No.	65363-01-1
Molecular Formula	C19H16ClNO3
Molecular Weight	341.79 g/mol
Synonyms	Cyano(3-phenoxyphenyl)methyl 2-(4-chlorophenyl)-2-cyclopropylacetate; 2-(4-Chlorophenyl)-2-cyclopropylacetic Acid Cyano(3-phenoxyphenyl)methyl Ester; (3-Phenoxyphenyl)(cyano)methyl 2-(4-chlorophenyl)-2-cyclopropylacetate; 4-Chloro-α-cyclopropylbenzeneacetic Acid Cyano(3-phenoxyphenyl)methyl Ester; Fenvalerate Impurity; Fenvalerate Related Compound; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of our 4-Chloro-α-Cyclopropylbenzeneacetic Acid Cyano(3-Phenoxyphenyl)Methyl Ester is manufactured under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee compliance with your specifications and research-grade standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is light-sensitive and easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon to maintain optimal purity and stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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