Description

Diethyl 3-isopropyl-5-oxo-2,2-pyrrolidinedicarboxylate is a high-purity, versatile heterocyclic building block and synthetic intermediate. This compound is critical for the development of complex organic molecules, particularly in advanced pharmaceutical synthesis and fine chemical manufacturing. It is essential for researchers and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with pyrrolidine or proline-like scaffolds.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals requiring specific heterocyclic structures.
• Academic & Industrial R&D: A valuable reagent for method development and exploring new synthetic pathways in organic chemistry.
• Peptidomimetic Research: Used in the design and synthesis of peptide analogs and enzyme inhibitors due to its constrained, functionalized ring system.

Basic Information

Product Name	Diethyl 3-isopropyl-5-oxo-2,2-pyrrolidinedicarboxylate
CAS No.	2445-91-2
Molecular Formula	C13H21NO5
Molecular Weight	271.31 g/mol
Synonyms	Diethyl 3-(1-methylethyl)-5-oxo-2,2-pyrrolidinedicarboxylate; 2,2-Pyrrolidinedicarboxylic acid, 3-(1-methylethyl)-5-oxo-, 1,4-diethyl ester; 3-Isopropyl-5-oxopyrrolidine-2,2-dicarboxylic acid diethyl ester; Diethyl 3-isopropyl-5-oxopyrrolidine-2,2-dicarboxylate; 1,4-Diethyl 3-isopropyl-5-oxopyrrolidine-2,2-dicarboxylate; Ethyl 3-isopropyl-5-oxo-2,2-pyrrolidinedicarboxylate
EINECS	Contact for details

Quality Control

Our Diethyl 3-isopropyl-5-oxo-2,2-pyrrolidinedicarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.