Description

2-Methanesulfonylamino-Benzoic Acid is a high-purity organic intermediate featuring a benzoic acid core functionalized with a methanesulfonylamino group. This specific molecular architecture makes it a valuable building block for the synthesis of more complex molecules, particularly in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and pharmaceutical industries. The compound, identified by CAS NO 162787-61-3, is essential for creating novel compounds with potential biological activity.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive scaffold.
• Organic Synthesis: Serves as a versatile precursor for creating sulfonamide derivatives, amides, and other complex organic molecules in laboratory settings.
• Chemical Biology: Employed in the design and synthesis of molecular probes for studying biological processes and protein interactions.
• Material Science: Potential monomer or additive in the development of specialized polymers with unique properties.

Basic Information

Product Name	2-Methanesulfonylamino-Benzoic Acid
CAS No.	162787-61-3
Molecular Formula	C9H11NO4S
Molecular Weight	229.25 g/mol
Synonyms	2-[(Methylsulfonyl)amino]benzoic acid; Benzoic acid, 2-[(methylsulfonyl)amino]-; o-(Methanesulfonamido)benzoic acid; 2-(Methanesulfonylamino)benzoic acid; N-(2-Carboxyphenyl)methanesulfonamide; MSABA; 2-MSA
EINECS	Contact for details

Quality Control

Our 2-Methanesulfonylamino-Benzoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay (HPLC), related substances, and residual solvents, meeting the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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