Description

2-[(4-Methylphenyl)Sulfonyl]-3-Pyridinamine is a specialized sulfonamide derivative featuring a pyridine core, serving as a high-value synthetic intermediate in advanced organic chemistry. This compound matters for its role in constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for targeted synthesis and medicinal chemistry programs.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting enzyme inhibition or receptor modulation.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides that leverage the sulfonamide pharmacophore.
• Material Science Precursor: Employed in the creation of specialty polymers or organic electronic materials where the sulfonyl and amine groups can impart specific electronic or binding properties.
• Chemical Biology Probe Synthesis: Utilized for constructing molecular probes to study biological pathways and protein functions.
• Academic & Contract Research: Serves as a valuable reagent for methodological development and novel reaction exploration in academic and industrial R&D laboratories.

Basic Information

Product Name	2-[(4-Methylphenyl)Sulfonyl]-3-Pyridinamine
CAS No.	444087-52-9
Molecular Formula	C12H12N2O2S
Molecular Weight	248.30 g/mol
Synonyms	3-Amino-2-(p-tolylsulfonyl)pyridine; 2-(4-Methylbenzenesulfonyl)pyridin-3-amine; 2-(p-Tolylsulfonyl)-3-aminopyridine; 3-Pyridinamine, 2-[(4-methylphenyl)sulfonyl]-; 2-Tosyl-3-aminopyridine; 2-(4-Methylphenylsulfonyl)-3-pyridinamine; 2-(p-Methylphenylsulfonyl)-3-aminopyridine; 444087-52-9
EINECS	Contact for details

Quality Control

Our 2-[(4-Methylphenyl)Sulfonyl]-3-Pyridinamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed specifications are provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.