Description

n-Sulfo-2-Aminotricarballylate is a specialized, high-purity organic acid derivative with a unique multifunctional structure. This compound is valued for its ability to act as a highly effective chelating agent and intermediate in the synthesis of complex molecules. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring precise metal ion control or the introduction of sulfonate and carboxylate functionalities.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring enhanced solubility or metal-chelating properties.
• Agrochemical Synthesis: Serves as a key building block for herbicides, plant growth regulators, and other crop protection agents.
• Detergent & Cleaning Formulations: Functions as a powerful sequestrant and builder in industrial and institutional cleaning products to control water hardness.
• Water Treatment Chemicals: Employed as a scale and corrosion inhibitor in cooling water and boiler feed water systems.
• Personal Care Products: Used in formulations such as shampoos and soaps for its chelating and stabilizing effects.
• Textile & Leather Processing: Acts as a dispersing and chelating agent in dyeing and tanning processes to improve quality and consistency.
• Research & Development: A valuable reagent for chemical research in academia and industry for developing new materials and catalysts.

Basic Information

Product Name	n-Sulfo-2-Aminotricarballylate
CAS No.	86883-55-8
Molecular Formula	C6H9NO9S
Molecular Weight	271.20 g/mol
Synonyms	2-Amino-1,2,3-propanetricarboxylic acid, 1-sulfo-; 1-Sulfo-2-aminotricarballylic acid; Aminosulfosuccinic acid derivative; N-(Sulfomethyl)iminodiacetic acid tricarboxylate; ASDA; Chelating agent 86883-55-8; 2-Aminosulfo-1,2,3-propanetricarboxylic acid
EINECS	Contact for details

Quality Control

Our n-Sulfo-2-Aminotricarballylate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

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 (moisture-sensitive) nature, the container must be kept sealed and stored under dry conditions to prevent product degradation and caking.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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