Description

Methanedisulfonic Acid Compd. With Pyridine (1:2) is a high-purity, non-hygroscopic salt complex derived from methanedisulfonic acid and pyridine, offering enhanced stability and handling properties. This compound serves as a versatile reagent and intermediate, particularly valued in organic synthesis and pharmaceutical research for its unique reactivity profile. It is essential for chemists and process engineers in the fine chemical, pharmaceutical, and agrochemical industries seeking reliable building blocks for complex molecule construction.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Catalyst and Ligand Precursor: Used in the preparation of catalysts or as a ligand in coordination chemistry and metal-catalyzed reactions.
• Organic Synthesis Reagent: Employed in sulfonation reactions, as an acid catalyst alternative, or for introducing functional groups in multi-step syntheses.
• Agrochemical Research: Intermediate in the development of novel herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Potential monomer or additive in the production of specialty polymers and polyelectrolytes.
• Laboratory Research: A valuable reagent for academic and industrial R&D in synthetic methodology development.

Basic Information

Product Name	Methanedisulfonic Acid Compd. With Pyridine (1:2)
CAS No.	1012081-03-6
Molecular Formula	C7H11NO6S2
Molecular Weight	269.30 g/mol
Synonyms	Methanedisulfonic Acid Pyridine Salt (1:2); Pyridinium Methanedisulfonate; Methanedisulfonic Acid Dipyridinium Salt; Methanedisulfonic Acid - Pyridine Complex; 1,1'-Methanedisulfonic Acid Bis(pyridinium) Salt; Bis(pyridinium) Methanedisulfonate; MSA-Pyridine Adduct; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Methanedisulfonic Acid Compd. With Pyridine (1:2) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade specifications suitable for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.