Description

2-Morpholino-3-Pyridinesulfonyl Chloride, 97% is a high-purity sulfonyl chloride derivative, a key chemical intermediate in modern organic synthesis. This compound matters for its role as a versatile building block, enabling the introduction of the sulfonamide functional group into target molecules. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical reagent for synthesizing sulfonamide-based drug candidates, including kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides that incorporate sulfonamide moieties for enhanced activity.
• Chemical Biology & Proteomics: Serves as a reactive handle for labeling proteins or modifying biomolecules in probe development and activity-based protein profiling (ABPP).
• Material Science: Employed in the synthesis of functional polymers and advanced materials where sulfonamide linkages are required.
• Custom Synthesis & Contract Manufacturing: An essential building block for custom synthesis houses (CDMOs) producing bespoke compounds for client R&D programs.

Basic Information

Product Name	2-Morpholino-3-Pyridinesulfonyl Chloride, 97%
CAS No.	465514-17-4
Molecular Formula	C9H11ClN2O3S
Molecular Weight	262.71 g/mol
Synonyms	3-Pyridinesulfonyl chloride, 2-morpholino-; 2-Morpholinopyridine-3-sulfonyl chloride; 2-(Morpholin-4-yl)pyridine-3-sulfonyl chloride; 465514-17-4; 2-Morpholino-3-pyridinesulfonylchloride; 2-Morpholin-4-ylpyridine-3-sulfonyl chloride; 2-(4-Morpholinyl)-3-pyridinesulfonyl chloride
EINECS	Contact for details

Quality Control

Our 2-Morpholino-3-Pyridinesulfonyl Chloride, 97% is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the declared specification of 97% minimum purity. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	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.