Description

n-(Mercaptoacetyl)Sulfanilic Acid Sodium Salt is a specialized organic compound featuring both sulfonic acid and thiol functional groups. This unique structure makes it a valuable intermediate and reagent in advanced chemical synthesis, particularly where controlled reactivity and water solubility are required. It is primarily sought by manufacturers and research institutions in the pharmaceutical, fine chemical, and biochemical sectors for developing active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, particularly those requiring sulfonamide or thiol-based pharmacophores.
• Bioconjugation Reagent: Used in biochemical research for labeling proteins, peptides, and antibodies via its reactive thiol group.
• Fine Chemical Synthesis: Serves as a versatile precursor in the production of dyes, pigments, and other specialty organic compounds.
• Polymer Modification: Acts as a functional monomer or cross-linking agent to introduce sulfonate and thiol groups into polymer chains, altering solubility and reactivity.
• Analytical Chemistry: Employed as a derivatization agent or a standard in chromatographic analysis for sulfur-containing compounds.
• Research & Development: Utilized in academic and industrial R&D for exploring new synthetic pathways and novel material properties.

Basic Information

Product Name	n-(Mercaptoacetyl)Sulfanilic Acid Sodium Salt
CAS No.	6155-24-4
Molecular Formula	C9H8NNaO5S2
Molecular Weight	289.28 g/mol
Synonyms	4-[(2-Mercaptoacetyl)amino]benzenesulfonic Acid Sodium Salt; Sodium 4-[(Mercaptoacetyl)amino]benzenesulfonate; N-(Mercaptoacetyl)sulfanilic Acid Sodium Salt; Mercaptoacetylsulfanilic Acid Sodium Salt; 4-(Mercaptoacetamido)benzenesulfonate Sodium; Sulfanilic Acid N-(mercaptoacetyl)-, Sodium Salt; Benzenesulfonic acid, 4-[(2-mercaptoacetyl)amino]-, sodium salt (1:1)
EINECS	Contact for details

Quality Control

Our n-(Mercaptoacetyl)Sulfanilic Acid Sodium Salt is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and residual solvents is provided with every shipment to guarantee compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and oxidative degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Heavy Metals	≤ 20 ppm
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.