Description

Sodium Hydrogen 3-Amino-5-Sulphonatosalicylate is a specialized organic salt and a key intermediate in fine chemical synthesis. This compound matters for its role as a versatile building block in the production of dyes, pigments, and advanced pharmaceutical agents. Industries that need it include manufacturers of high-performance colorants, photographic chemicals, and developers for diagnostic applications.

Application

• Primary intermediate in the synthesis of azo dyes and reactive dyes.
• Key building block for photographic developers and color couplers.
• Precursor in the manufacture of pharmaceutical intermediates and active ingredients.
• Used in research and development of novel organic compounds and metal-complexing agents.
• Potential application in the formulation of specialized chemical sensors and indicators.

Basic Information

Product Name	Sodium Hydrogen 3-Amino-5-Sulphonatosalicylate
CAS No.	85959-65-5
Molecular Formula	C7H7NNaO6S
Molecular Weight	256.19 g/mol
Synonyms	3-Amino-5-sulfosalicylic Acid Monosodium Salt; 5-Sulfosalicylic Acid-3-amine Sodium Salt; Sodium 3-Amino-5-sulfosalicylate; 3-Amino-5-sulfosalicylic Acid Sodium Salt; 2-Hydroxy-3-amino-5-sulfobenzoic Acid Sodium Salt; Benzoic acid, 2-hydroxy-3-amino-5-sulfo-, monosodium salt
EINECS	Contact for details

Quality Control

Our Sodium Hydrogen 3-Amino-5-Sulphonatosalicylate is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics is provided with every shipment to guarantee it meets your technical requirements.

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 prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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