Description

1H-Pyrrole-1-Propanesulfonicacid,3-Ethyl-(9Ci) is a specialized organic sulfonic acid derivative of pyrrole, identified by CAS No. 785749-87-3. This compound is valued as a versatile building block and intermediate in advanced organic synthesis, particularly for introducing sulfonic acid functionality into complex molecular architectures. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, especially those requiring sulfonate groups for enhanced solubility or biological activity.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the pyrrole-sulfonate moiety can contribute to specific modes of action.
• Ligand and Catalyst Development: Employed in the design of novel ligands for metal catalysis and organocatalysts due to its unique electronic and steric properties.
• Functional Material Precursor: Acts as a monomer or modifying agent in the synthesis of conductive polymers, ion-exchange resins, and other specialty polymers.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new heterocyclic and sulfonated compounds.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex fine chemicals and dyes.

Basic Information

Product Name	1H-Pyrrole-1-Propanesulfonicacid,3-Ethyl-(9Ci)
CAS No.	785749-87-3
Molecular Formula	C9H15NO3S
Molecular Weight	217.28 g/mol
Synonyms	3-Ethyl-1H-pyrrole-1-propanesulfonic acid; 1-(3-Sulfopropyl)-3-ethylpyrrole; 3-Ethyl-1-(3-sulfopropyl)pyrrole; 1H-Pyrrole-1-propanesulfonic acid, 3-ethyl-; Pyrrole propanesulfonic acid derivative; 3-Ethylpyrrole-1-propanesulfonate; N-(3-Sulfopropyl)-3-ethylpyrrole
EINECS	Contact for details

Quality Control

Our 1H-Pyrrole-1-Propanesulfonicacid,3-Ethyl-(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay (HPLC), identity (IR, NMR), and impurity profiles are provided and available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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