Description

(4-Chlorophenyl) 3-Chloropropanoate is a specialized organic ester compound, identified by CAS NO 90348-64-4. This chemical serves as a versatile intermediate and building block in advanced organic synthesis, valued for its reactive chlorinated aromatic and aliphatic moieties. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing more complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring chlorophenyl or chloropropanoate functional groups.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and insecticides where its structure contributes to biological activity.
• Liquid Crystal & Polymer Chemistry: Acts as a monomer or precursor in the development of specialty polymers and liquid crystal materials for electronic displays.
• Organic Synthesis Reagent: Employed in laboratories for esterification reactions, cross-coupling reactions, and as a precursor for generating other functionalized derivatives.
• Chemical Research: Utilized in academic and industrial R&D for exploring new reaction pathways and developing novel chemical entities.

Basic Information

Product Name	(4-Chlorophenyl) 3-Chloropropanoate
CAS No.	90348-64-4
Molecular Formula	C9H8Cl2O2
Molecular Weight	219.06 g/mol
Synonyms	3-Chloropropanoic Acid 4-Chlorophenyl Ester; 4-Chlorophenyl 3-Chloropropionate; β-Chloropropionic Acid p-Chlorophenyl Ester; p-Chlorophenyl 3-Chloropropanoate; 90348-64-4; NSC 403796; 3-Chloro-1-oxopropoxy-4-chlorobenzene
EINECS	Contact for details

Quality Control

Our (4-Chlorophenyl) 3-Chloropropanoate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data (HPLC, GC, NMR, IR) for traceability and regulatory support. Our quality commitment aligns with cGMP principles where applicable for intermediate manufacturing.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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