Description

Butyl 5-Oxo-Dl-Prolinate is a high-purity ester derivative of 5-oxoproline, a key intermediate in various organic synthesis pathways. This compound is valued for its role as a versatile building block in the production of pharmaceuticals, fine chemicals, and advanced materials. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and process optimization.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting neurological or metabolic pathways.
• Fine Chemical Synthesis: Used in the preparation of complex organic molecules, including chiral compounds and specialty additives.
• Agrochemical Research: Serves as a key intermediate in developing new crop protection agents and plant growth regulators.
• Biochemical Research: Employed in proteomics and metabolic studies as a precursor or reference standard.
• Cosmetic Ingredient Synthesis: Utilized in the production of specialty esters and derivatives for advanced skincare formulations.
• Polymer Modification: Acts as a functional monomer or cross-linking agent in the synthesis of specialty polymers with tailored properties.

Basic Information

Product Name	Butyl 5-Oxo-Dl-Prolinate
CAS No.	61450-21-3
Molecular Formula	C9H15NO4
Molecular Weight	201.22 g/mol
Synonyms	DL-5-Oxoproline Butyl Ester; Butyl 5-Oxopyrrolidine-2-carboxylate; Butyl 2-Pyrrolidone-5-carboxylate; 5-Oxo-DL-proline Butyl Ester; Butyl 5-Oxoprolinate; Butyl Oxoproline; Pyrrolidonecarboxylic Acid Butyl Ester
EINECS	Contact for details

Quality Control

Our Butyl 5-Oxo-Dl-Prolinate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We adhere to cGMP principles where applicable to support our clients in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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