Description

Sodium 2-Dibenzofuransulphonate Hydrate is a high-purity, water-soluble salt derivative of dibenzofuran, valued for its role as a versatile intermediate and functional additive. Its significance lies in its ability to impart sulfonate functionality, enhancing solubility and reactivity in complex chemical syntheses. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring enhanced aqueous solubility.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators where the sulfonate group improves formulation properties.
• Dye & Pigment Manufacturing: Serves as a functional intermediate in the production of sulfonated dyes and organic pigments, improving color fastness and solubility.
• Polymer & Material Science: Employed as a monomer or additive to introduce anionic character into polymers, enhancing properties like hydrophilicity and ion-exchange capacity.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways in organic chemistry.
• Surfactant & Detergent Precursor: Acts as a specialized precursor for synthesizing high-performance surfactants with specific aromatic backbones.

Basic Information

Product Name	Sodium 2-Dibenzofuransulphonate Hydrate
CAS No.	94600-19-8
Molecular Formula	C12H7NaO4S·xH2O
Molecular Weight	270.23 g/mol (Anhydrous basis)
Synonyms	2-Dibenzofuransulfonic Acid Sodium Salt Hydrate; Sodium Dibenzofuran-2-sulfonate Hydrate; Dibenzofuran-2-sulfonic Acid Sodium Salt; 2-Dibenzofurylsulfonic Acid Sodium Salt; Sodium 2-Dibenzofuransulfonate; 2-Dibenzofuransulphonic Acid, Sodium Salt, Hydrate
EINECS	Contact for details

Quality Control

Our Sodium 2-Dibenzofuransulphonate Hydrate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and water content. We support compliance with cGMP and ISO 9001 standards for industrial and research applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0% (on anhydrous basis)
Water Content (KF)	≤ 5.0% w/w
Related Substances (HPLC)	Total impurities ≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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