Description

Perchlorophenyl 5-Oxo-Dl-Prolinate is a specialized organic compound with the CAS registry number 67246-71-3. This chemical serves as a valuable intermediate in advanced organic synthesis, offering a unique perchlorinated aromatic moiety coupled with a prolinate derivative. It is primarily sought after by research and development laboratories and fine chemical manufacturers engaged in the production of pharmaceuticals, agrochemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring halogenated aromatic systems.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides where its structural features can contribute to biological activity.
• Material Science: Acts as a precursor for specialty polymers, liquid crystals, or organic electronic materials due to its aromatic and ester functionalities.
• Chemical Synthesis: Serves as a versatile intermediate for introducing the perchlorophenyl group into more complex molecular architectures in academic and industrial research.
• Ligand and Catalyst Development: Potential use in creating novel chiral ligands or organocatalysts derived from its prolinate core structure.

Basic Information

Product Name	Perchlorophenyl 5-Oxo-Dl-Prolinate
CAS No.	67246-71-3
Molecular Formula	C11H6Cl5NO3
Molecular Weight	389.44 g/mol
Synonyms	Pentachlorophenyl 5-Oxoprolineate; DL-5-Oxoproline Pentachlorophenyl Ester; 5-Oxoproline Pentachlorophenyl Ester; Perchlorophenyl 5-Oxoprolineate; Pyrrolidonecarboxylic Acid Pentachlorophenyl Ester; 2-Oxo-5-pyrrolidinecarboxylic Acid Pentachlorophenyl Ester; NSC 334153
EINECS	Contact for details

Quality Control

Our Perchlorophenyl 5-Oxo-Dl-Prolinate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and synthesis applications. A Certificate of Analysis (COA) detailing all specifications 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 a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.