Description

2H-Pyrrol-2-One, 1,5-Dihydro-3-Methyl-1-Phenyl-5-Thioxo- is a specialized heterocyclic organic compound featuring a pyrrolone core with a thioxo functional group. This unique molecular structure makes it a valuable building block and intermediate in advanced synthetic chemistry, particularly for the development of novel pharmacologically active molecules. It is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers engaged in creating new drug candidates and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products due to its heterocyclic scaffold.
• Material Science: Acts as a monomer or functional additive in the research of advanced polymers and organic electronic materials.
• Chemical Synthesis: Employed as a versatile building block for constructing complex nitrogen and sulfur-containing heterocycles in academic and industrial research.
• Bioconjugation & Probe Development: Utilized in the design of biochemical probes and labeling reagents for diagnostic and research applications.

Basic Information

Product Name	2H-Pyrrol-2-One, 1,5-Dihydro-3-Methyl-1-Phenyl-5-Thioxo-
CAS No.	191084-53-4
Molecular Formula	C11H11NOS
Molecular Weight	205.28 g/mol
Synonyms	3-Methyl-1-phenyl-5-thioxo-1,5-dihydro-2H-pyrrol-2-one; 1,5-Dihydro-3-methyl-1-phenyl-5-thioxo-2H-pyrrol-2-one; 3-Methyl-1-phenyl-2-pyrrolidinethione; 1-Phenyl-3-methyl-5-thioxopyrrolidin-2-one; 5-Thioxo-3-methyl-1-phenyl-1,5-dihydro-2H-pyrrol-2-one
EINECS	Contact for details

Quality Control

Our 2H-Pyrrol-2-One, 1,5-Dihydro-3-Methyl-1-Phenyl-5-Thioxo- is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency suitable for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

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 heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.