Description

1H-Pyrrole-1-Carbonitrile,2,5-Dihydro-2-Methyl-5-Oxo-(9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. Its unique pyrrolone core structure makes it a valuable precursor for constructing complex molecular architectures. This high-purity intermediate is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides due to its bioactive pyrrole scaffold.
• Material Science Research: Serves as a precursor for functional organic materials, including organic semiconductors and conductive polymers.
• Chemical Research & Development: Employed as a versatile building block in medicinal chemistry and process chemistry for exploring new synthetic routes.
• Fine Chemical Production: Integral to the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	1H-Pyrrole-1-Carbonitrile,2,5-Dihydro-2-Methyl-5-Oxo-(9Ci)
CAS No.	75848-93-0
Molecular Formula	C6H6N2O
Molecular Weight	122.13 g/mol
Synonyms	2-Methyl-5-oxo-2,5-dihydro-1H-pyrrole-1-carbonitrile; 1-Cyano-2-methyl-5-pyrrolone; 2-Methyl-5-pyrrolidone-1-carbonitrile; 2-Methyl-1-cyano-5-pyrrolidinone; 2-Methyl-δ1-pyrroline-5-one-1-carbonitrile; 1-Cyano-2-methyl-δ1-pyrroline-5-one; 75848-93-0 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our production of 1H-Pyrrole-1-Carbonitrile,2,5-Dihydro-2-Methyl-5-Oxo-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability for critical R&D and scale-up processes. All materials undergo rigorous analytical testing, including HPLC, GC, and NMR, to verify identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

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 heat, sparks, and open flames. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.