Description

1H-Pyrrole, Potassium Salt is a versatile organometallic reagent and a key synthetic intermediate in advanced organic chemistry. This compound is particularly valued for its role as a stabilized, nucleophilic pyrrole anion source, enabling efficient functionalization and heterocyclic synthesis. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors developing novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of pyrrole-containing drug candidates, including kinase inhibitors and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides that incorporate pyrrole heterocycles for enhanced efficacy.
• Material Science Precursor: Serves as a monomer or functionalization agent in the development of conductive polymers and advanced organic electronic materials.
• Catalyst Ligand Synthesis: Employed in the preparation of nitrogen-donor ligands for transition metal catalysis.
• Fine Chemical Manufacturing: Facilitates the synthesis of complex dyes, pigments, and specialty flavor/fragrance compounds.
• Academic & R&D: A fundamental reagent for methodological development in organic synthesis and heterocyclic chemistry research.

Basic Information

Product Name	1H-Pyrrole, Potassium Salt
CAS No.	16199-06-7
Molecular Formula	C4H4KN
Molecular Weight	105.18 g/mol
Synonyms	Potassium Pyrrolide; Potassium 1H-Pyrrol-1-ide; Pyrrole Potassium Salt; 1H-Pyrrol-1-ide, Potassium; Pyrrol-1-ide, Potassium Salt; Potassium Pyrrole-1-ide; Potassium 1-Pyrrolide
EINECS	Contact for details

Quality Control

Our 1H-Pyrrole, Potassium Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and titration methods, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature and reactivity as a strong base, this material must be stored under an inert atmosphere (argon or nitrogen) in a cool, dry place. Recommended storage temperature is 2-8°C for long-term stability. Handle and open containers only in a controlled, moisture-free environment.

Specification

Item	Specification
Appearance	Off-white to beige powder or solid
Identification (IR)	Conforms to structure
Assay (by Titration)	≥ 95.0%
Potassium Content	36.0 - 38.0 %
Water Content (KF)	≤ 2.0 %
Residual Solvents (GC)	Meets ICH guidelines

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