Description

1H-Pyrrole-2-Sulfinicacid,1-Methyl-(9Ci) CAS NO 790628-95-4 is a specialized heterocyclic sulfinic acid derivative, a key building block in advanced organic synthesis. Its value lies in its unique sulfinic acid functional group attached to the pyrrole ring, making it a versatile intermediate for constructing complex molecules. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Acts as a monomer or functionalizing agent in the creation of conductive polymers and advanced organic electronic materials.
• Chemical Synthesis: Employed as a versatile building block for constructing complex heterocycles and introducing sulfonyl/sulfonate groups in fine chemical production.
• Bioconjugation Chemistry: Potential use in modifying biomolecules due to the reactivity of the sulfinic acid group under controlled conditions.
• Catalyst Ligand Synthesis: Used to develop novel ligands for metal catalysts used in asymmetric synthesis and cross-coupling reactions.

Basic Information

Product Name	1H-Pyrrole-2-Sulfinicacid,1-Methyl-(9Ci)
CAS No.	790628-95-4
Molecular Formula	C5H7NO2S
Molecular Weight	145.18 g/mol
Synonyms	1-Methyl-1H-pyrrole-2-sulfinic acid; 1-Methylpyrrole-2-sulfinic Acid; 2-Sulfino-1-methylpyrrole; 1-Methyl-2-sulfinylpyrrole; 1-Methyl-1H-pyrrole-2-sulfinyl acid; N-Methylpyrrole-2-sulfinic Acid; Pyrrole-2-sulfinic acid, 1-methyl-; (1-Methyl-1H-pyrrol-2-yl)sulfinic acid
EINECS	Contact for details

Quality Control

Our 1H-Pyrrole-2-Sulfinicacid,1-Methyl-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Due to its easily oxidized nature, minimize exposure to air during handling and ensure containers are properly sealed after use.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%

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