Description

3-Pyridinesulfonamide,n-3-Pyridinyl-(9Ci) is a specialized heterocyclic sulfonamide derivative, a high-purity intermediate of significant interest in advanced organic synthesis. Its core value lies in its unique molecular scaffold, which serves as a critical building block for constructing complex pharmacophores and functional materials. This compound is primarily needed by research institutions and industrial R&D teams in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used in developing new-generation herbicides and pesticides with specific modes of action.
• Ligand & Catalyst Development: Serves as a functional ligand in coordination chemistry for creating metal-organic frameworks (MOFs) or homogeneous catalysts.
• Material Science: Building block for advanced polymers and functional organic materials with specific electronic or optical properties.
• Chemical Biology Probes: Utilized in the design of molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for bespoke synthesis projects on a gram to kilogram scale.

Basic Information

Product Name	3-Pyridinesulfonamide,n-3-Pyridinyl-(9Ci)
CAS No.	5433-24-9
Molecular Formula	C10H9N3O2S
Molecular Weight	235.26 g/mol
Synonyms	N-(Pyridin-3-yl)pyridine-3-sulfonamide; 3-Pyridinesulfonamide, N-3-pyridinyl-; 3-Pyridyl 3-pyridylsulfonamide; 3,3'-Sulfonyldipyridine; N-(3-Pyridinyl)-3-pyridinesulfonamide; 3-Pyridinesulfonic acid, amide, N-(3-pyridinyl)-; 1-(Pyridin-3-ylsulfonyl)pyridin-3-amine
EINECS	Contact for details

Quality Control

Our 3-Pyridinesulfonamide,n-3-Pyridinyl-(9Ci) is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality attributes.

Storage

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

Specification

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