Description

1H-Imidazole-2-Sulfonicacid,4,5-Dihydro-1-Methyl-(9Ci) is a specialized heterocyclic sulfonic acid derivative, serving as a valuable synthetic intermediate and building block in advanced organic chemistry. Its unique imidazoline-sulfonic acid structure makes it a critical precursor for developing active pharmaceutical ingredients (APIs), functional materials, and high-performance ligands. This compound is primarily sought by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting neurological and cardiovascular diseases.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal complexation.
• Functional Material Research: Employed in the development of ionic liquids, conductive polymers, and other advanced materials.
• Chemical Biology Probes: Useful for synthesizing molecular probes and inhibitors for studying enzyme mechanisms and biological pathways.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Item	Details
Product Name	1H-Imidazole-2-Sulfonicacid,4,5-Dihydro-1-Methyl-(9Ci)
CAS No.	485805-06-9
Molecular Formula	C4H8N2O3S
Molecular Weight	164.18 g/mol
Synonyms	1-Methyl-4,5-dihydro-1H-imidazole-2-sulfonic acid; 2-Imidazolinesulfonic acid, 1-methyl-4,5-dihydro-; 4,5-Dihydro-1-methyl-1H-imidazole-2-sulfonic acid; 1-Methyl-2-imidazolinesulfonic acid; 1-Methyl-2-sulfo-2-imidazoline; 485805-06-9 (CAS); 1-Methyl-4,5-dihydroimidazole-2-sulfonic acid
EINECS	Contact for details

Quality Control

Our 1H-Imidazole-2-Sulfonicacid,4,5-Dihydro-1-Methyl-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, store in a cool, dry place at a controlled room temperature (15-25°C/59-77°F) under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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