Description

5-Chloro-1-(4-Cyanophenyl)-1-Oxopentane is a high-purity organic intermediate featuring a chloropentyl chain linked to a cyanophenyl ketone moiety. This specific molecular architecture makes it a valuable synthon for constructing more complex molecules in advanced pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and life science industries. The compound's reactivity profile allows for selective transformations at both the chloro and carbonyl functional groups.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders or metabolic diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators where the cyanophenyl group is a common pharmacophore.
• Ligand and Catalyst Precursor: Serves as a starting material for creating specialized ligands used in asymmetric catalysis or metal-organic frameworks (MOFs).
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers with specific thermal or optical properties.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthetic routes and scale-up projects.

Basic Information

Product Name	5-Chloro-1-(4-Cyanophenyl)-1-Oxopentane
CAS No.	210962-46-2
Molecular Formula	C₁₂H₁₂ClNO
Molecular Weight	221.68 g/mol
Synonyms	4-Cyanophenyl 5-chloropentyl ketone; 1-(4-Cyanophenyl)-5-chloropentan-1-one; 5-Chloro-1-(4-cyanophenyl)pentan-1-one; 4'-Cyano-5-chlorovalerophenone; 5-Chlorovalerophenone-4'-carbonitrile; 210962-46-2; Pentan-1-one, 5-chloro-1-(4-cyanophenyl)-
EINECS	Contact for details

Quality Control

Our 5-Chloro-1-(4-Cyanophenyl)-1-Oxopentane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with every shipment.

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 bases and reducing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.