Description

3-Pyridinesulfonamide, 4-Cyano-N,N,5-Trimethyl- is a specialized organic intermediate featuring a pyridine core substituted with a sulfonamide and a cyano group. This compound matters for its role as a key building block in the synthesis of complex molecules, particularly in advanced pharmaceutical research and agrochemical development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific functional groups and modulate the physicochemical properties of target compounds.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting neurological disorders or metabolic diseases.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, or insecticides, where the pyridine-sulfonamide scaffold can contribute to biological activity.
• Ligand Synthesis for Catalysis: Employed in the preparation of specialized ligands for transition metal catalysts used in cross-coupling and other organic transformations.
• Material Science Precursor: Acts as a monomer or functionalizing agent in the creation of advanced polymers or organic electronic materials.
• Chemical Biology Probe Development: Utilized to create molecular probes for studying enzyme function or protein-protein interactions due to its potential binding motifs.

Basic Information

Product Name	3-Pyridinesulfonamide, 4-Cyano-N,N,5-Trimethyl-
CAS No.	924886-04-4
Molecular Formula	C9H11N3O2S
Molecular Weight	225.27 g/mol
Synonyms	4-Cyano-N,N,5-trimethylpyridine-3-sulfonamide; 3-Pyridinesulfonamide, 4-cyano-N,N,5-trimethyl-; 4-Cyano-5-methyl-N,N-dimethylpyridine-3-sulfonamide; 5-Methyl-4-cyano-N,N-dimethylpyridine-3-sulfonamide; N,N,5-Trimethyl-4-cyanopyridine-3-sulfonamide; 924886-04-4; 4-Cyano-N,N,5-trimethyl-3-pyridinesulfonamide
EINECS	Contact for details

Quality Control

Our 3-Pyridinesulfonamide, 4-Cyano-N,N,5-Trimethyl- is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

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