Description

4-[2-[3-(Aminocarbonyl)-6-Hydroxy-4-Methyl-2-Oxo-1(2H)-Pyridinyl]Ethyl]Benzenesulfonic Acid CAS NO 70911-42-1 is a specialized organic intermediate featuring a unique molecular structure combining a pyridone core with a benzenesulfonic acid group. This compound is valued for its role as a key building block in the synthesis of advanced pharmaceutical agents and high-performance functional materials. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Critical building block for the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic structures.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its functional groups for bioactivity.
• Dye & Pigment Synthesis: Serves as a precursor for creating specialized dyes and pigments, where the sulfonic acid group enhances solubility and binding properties.
• Complex Ligand & Chelator Development: Employed in research to create new ligands for catalysis or metal chelation applications in industrial processes.
• Polymer Modification: Utilized to introduce specific functional groups into polymer chains to alter physical properties like hydrophilicity or ionic character.
• Bioconjugation & Probe Synthesis: Acts as a linker or reactive handle in the creation of biochemical probes and diagnostic agents for life science research.

Basic Information

Item	Details
Product Name	4-[2-[3-(Aminocarbonyl)-6-Hydroxy-4-Methyl-2-Oxo-1(2H)-Pyridinyl]Ethyl]Benzenesulfonic Acid
CAS No.	70911-42-1
Molecular Formula	C15H16N2O6S
Molecular Weight	352.36 g/mol
Synonyms	4-[2-(3-Carbamoyl-6-hydroxy-4-methyl-2-oxopyridin-1(2H)-yl)ethyl]benzenesulfonic acid; 6-Hydroxy-4-methyl-1-[2-(4-sulfophenyl)ethyl]pyridin-2(1H)-one-3-carboxamide; 1-(2-(4-Sulfophenyl)ethyl)-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide; 70911-42-1; 4-(2-(3-Carbamoyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridin-1-yl)ethyl)benzenesulfonic acid; 1-[2-(4-Sulfophenyl)ethyl]-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide; 4-[2-(3-Carbamoyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridin-1-yl)ethyl]benzenesulfonic acid
EINECS	Contact for details

Quality Control

Our production of 4-[2-[3-(Aminocarbonyl)-6-Hydroxy-4-Methyl-2-Oxo-1(2H)-Pyridinyl]Ethyl]Benzenesulfonic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Products undergo rigorous analytical testing, including HPLC for assay and impurity profiling, to meet exacting customer specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines

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