Description

1-(4-Chlorophenyl)-1-Cyclopropanecarbonitrile is a versatile and high-value organic intermediate featuring a unique cyclopropane ring fused with a chlorinated aromatic nitrile. This compound matters for its role as a critical building block in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries that require advanced chemical synthesis, such as pharmaceutical R&D for active pharmaceutical ingredients (APIs) and agrochemical manufacturers developing novel crop protection agents, are the primary users of this specialized chemical.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Serves as a crucial building block for developing advanced pesticides, herbicides, and fungicides with enhanced efficacy.
• Chemical Research & Development: Used in academic and industrial R&D labs for exploring new chemical reactions and synthesizing complex organic frameworks.
• Material Science: Potential intermediate in the development of specialty polymers and advanced organic electronic materials.
• Fine Chemical Production: Employed in the multi-step synthesis of other high-value, specialized fine chemicals and flavors/fragrances intermediates.

Basic Information

Product Name	1-(4-Chlorophenyl)-1-Cyclopropanecarbonitrile
CAS No.	64399-27-5
Molecular Formula	C10H8ClN
Molecular Weight	177.63 g/mol
Synonyms	4-Chloro-α-(cyclopropyl)benzenecarbonitrile; (4-Chlorophenyl)cyclopropylacetonitrile; 1-(p-Chlorophenyl)-1-cyclopropanecarbonitrile; 1-Cyclopropyl-1-(4-chlorophenyl)methanenitrile; α-Cyclopropyl-4-chlorobenzeneacetonitrile; p-Chloro-α-cyclopropylbenzyl cyanide; 1-(4-Chlorophenyl)cyclopropanecarbonitrile
EINECS	Contact for details

Quality Control

Our 1-(4-Chlorophenyl)-1-Cyclopropanecarbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of advanced synthesis applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to ensure full traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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