Description

1-(4-Bromophenyl)-2-Pyrrolidinone is a versatile brominated heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its value lies in providing a functionalized pyrrolidinone scaffold with a bromine handle for further cross-coupling and derivatization reactions. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting neurological disorders.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Used in the creation of novel organic polymers and liquid crystals with specific electronic properties.
• Organic Synthesis: Serves as a versatile substrate for Suzuki, Heck, and other palladium-catalyzed cross-coupling reactions.
• Chemical Research & Development: A valuable reagent for exploring new reaction pathways and creating complex molecular libraries.

Basic Information

Item	Details
Product Name	1-(4-Bromophenyl)-2-Pyrrolidinone
CAS No.	7661-32-7
Molecular Formula	C10H10BrNO
Molecular Weight	240.10 g/mol
Synonyms	4-Bromo-1-phenyl-2-pyrrolidinone; N-(4-Bromophenyl)-2-pyrrolidinone; 1-(p-Bromophenyl)-2-pyrrolidinone; 2-Pyrrolidinone, 1-(4-bromophenyl)-; 4-Bromophenylpyrrolidin-2-one; p-Bromophenyl-2-pyrrolidinone; 1-(4-Bromophenyl)pyrrolidin-2-one
EINECS	Contact for details

Quality Control

Our 1-(4-Bromophenyl)-2-Pyrrolidinone is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area 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	≤ 20 ppm

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