Description

Ammonium 3-Chloro-4-Hydroxy-5-Nitrobenzenesulphonate is a specialized organic salt with significant utility as a key intermediate in fine chemical synthesis. Its value lies in its functionalized aromatic structure, which makes it a versatile building block for creating more complex molecules. This compound is primarily needed by manufacturers in the agrochemical and pharmaceutical industries for the development of active ingredients, dyes, and other performance chemicals.

Application

• Agrochemical Intermediate: A crucial precursor in the synthesis of modern herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a building block for active pharmaceutical ingredients (APIs), particularly in molecules requiring a substituted benzenesulfonate moiety.
• Dye and Pigment Manufacturing: Serves as an intermediate in the production of azo dyes and other complex colorants.
• Chemical Research & Development: Employed in R&D laboratories for exploring new synthetic pathways and novel compound libraries.
• Specialty Chemical Production: Used in the manufacture of corrosion inhibitors, surfactants, and other functional additives.

Basic Information

Product Name	Ammonium 3-Chloro-4-Hydroxy-5-Nitrobenzenesulphonate
CAS No.	93859-14-4
Molecular Formula	C₆H₃ClNO₆S · NH₃
Molecular Weight	Contact for details
Synonyms	3-Chloro-4-hydroxy-5-nitrobenzenesulfonic acid ammonium salt; Ammonium 3-chloro-4-hydroxy-5-nitrobenzenesulfonate; Benzenesulfonic acid, 3-chloro-4-hydroxy-5-nitro-, ammonium salt; 5-Nitro-3-chloro-4-hydroxybenzenesulfonic acid ammonium salt; 4-Hydroxy-3-chloro-5-nitrobenzenesulfonic acid ammonium salt
EINECS	Contact for details

Quality Control

Our Ammonium 3-Chloro-4-Hydroxy-5-Nitrobenzenesulphonate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity and meets the specifications required for high-performance industrial synthesis. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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