Description

Benzenesulfonamide, 2,4-Dihydroxy- (9Ci) is a specialized aromatic sulfonamide derivative characterized by its unique substitution pattern of hydroxyl groups. This compound matters as a versatile chemical intermediate and building block, offering reactive sites for further functionalization in synthetic chemistry. It is needed by research and development laboratories, as well as industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for synthesizing more complex molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a sulfonamide pharmacophore.
• Agrochemical Synthesis: Used in the development and production of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of certain azo dyes and colorants.
• Polymer Chemistry: Can be utilized as a monomer or additive to impart specific properties like UV absorption or modified solubility to polymers.
• Chemical Research: Employed in academic and industrial R&D for exploring new synthetic pathways and creating novel chemical entities.
• Ligand and Chelating Agent: The hydroxyl and sulfonamide groups allow it to function as a ligand for metal ions in catalytic systems.

Basic Information

Product Name	Benzenesulfonamide, 2,4-Dihydroxy- (9Ci)
CAS No.	90264-48-5
Molecular Formula	C6H7NO4S
Molecular Weight	189.19 g/mol
Synonyms	2,4-Dihydroxybenzenesulfonamide; 2,4-Dihydroxybenzene-1-sulfonamide; 1,3-Dihydroxy-4-sulfamoylbenzene; 4-Sulfamoylresorcinol; Benzenesulfonamide, 2,4-dihydroxy-; 2,4-DHBS; Resorcinol-4-sulfonamide
EINECS	Contact for details

Quality Control

Our Benzenesulfonamide, 2,4-Dihydroxy- (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates, including pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.