Description

5,5-Dimethyl-4-Phenylpyrrolidin-2-One is a high-purity pyrrolidinone derivative, a versatile heterocyclic building block prized for its unique structural framework. This compound is critical for advanced organic synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where it serves as a key intermediate for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug molecules, particularly those targeting the central nervous system (CNS).
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides due to its bioactive pyrrolidinone core.
• Fine Chemical Production: Serves as a key precursor for manufacturing specialty chemicals, dyes, and functional materials.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and medicinal chemistry for constructing nitrogen-containing heterocycles.
• Ligand and Catalyst Development: Potential use in the design of chiral ligands and organocatalysts for asymmetric synthesis.

Basic Information

Product Name	5,5-Dimethyl-4-Phenylpyrrolidin-2-One
CAS No.	20894-20-6
Molecular Formula	C12H15NO
Molecular Weight	189.25 g/mol
Synonyms	5,5-Dimethyl-4-phenyl-2-pyrrolidinone; 4-Phenyl-5,5-dimethylpyrrolidin-2-one; 2-Pyrrolidinone, 5,5-dimethyl-4-phenyl-; 5,5-Dimethyl-4-phenyl-2-pyrrolidone; 4-Phenyl-5,5-dimethyl-2-pyrrolidone; 20894-20-6; 5,5-Dimethyl-4-phenyl-dihydro-2H-pyrrol-2-one
EINECS	Contact for details

Quality Control

Our 5,5-Dimethyl-4-Phenylpyrrolidin-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are 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, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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