Description

Methanesulfinic Acid, (Dimethylamino)- (9Ci) is a specialized organosulfur compound featuring a sulfinic acid functional group modified with a dimethylamino substituent. This unique structure makes it a valuable intermediate for synthesizing more complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily sought by R&D chemists and process development scientists working in medicinal chemistry, agrochemicals, and advanced material science. Its reactivity profile offers a versatile pathway for introducing sulfonyl or sulfonamide moieties into target structures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting sulfonamide-based therapeutics.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Polymer Modification: Employed to introduce functional groups into polymer chains to alter material properties like solubility or reactivity.
• Chemical Research & Development: A versatile reagent for exploring new organic reactions and methodologies in academic and industrial labs.
• Fine Chemical Production: Intermediate in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	Methanesulfinic Acid, (Dimethylamino)- (9Ci)
CAS No.	780712-28-9
Molecular Formula	C3H9NO2S
Molecular Weight	123.17 g/mol
Synonyms	(Dimethylamino)methanesulfinic Acid; N,N-Dimethylaminomethanesulfinic Acid; Methanesulfinic acid, (dimethylamino)-; 780712-28-9; (Dimethylamino)sulfinic acid methyl ester (tautomeric form); Amino sulfinic acid derivative
EINECS	Contact for details

Quality Control

Every batch of Methanesulfinic Acid, (Dimethylamino)- (9Ci) is produced and controlled under a strict quality management system. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to verify identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing batch-specific results is provided with each shipment to ensure full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). This compound is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) to maintain stability and purity. Keep away from heat, sparks, and open flame.

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.