Description

Phenylimino(Amino)Methanesulfonic Acid is a specialized organic sulfonic acid derivative with a unique chemical structure that makes it a valuable intermediate and reagent. This compound is critical for facilitating specific chemical transformations, particularly in the synthesis of complex molecules where its functional groups act as key building blocks. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring sulfonamide or sulfonic acid ester linkages.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a versatile reagent for constructing complex organic molecules in specialty chemistry applications.
• Bioconjugation & Linker Chemistry: Its reactive imino and sulfonic acid groups make it suitable for creating chemical linkers in bioconjugation and proteomics research.
• Polymer Modification: Acts as a functional monomer or cross-linking agent in the development of specialty polymers with specific ionic or solubility properties.
• Chemical Research & Development: A valuable tool for academic and industrial R&D chemists exploring new synthetic pathways and reaction mechanisms.

Basic Information

Product Name	Phenylimino(Amino)Methanesulfonic Acid
CAS No.	25343-52-6
Molecular Formula	C7H8N2O3S
Molecular Weight	200.21 g/mol
Synonyms	N-Phenyliminomethanesulfonamide; Methanesulfonamide, N-(phenylimino)-; Phenyliminomethanesulfonamide; (Phenylimino)methanesulfonamide; Amino(phenylimino)methanesulfonic acid; NSC 163063; AI3-52290
EINECS	Contact for details

Quality Control

Our Phenylimino(Amino)Methanesulfonic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. Keep away from strong acids and organic solvents.

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	≤ 20 ppm

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