Description

Calcium Bis[2-[[[4-[[[[(Hydroxymethyl)Amino]Carbonyl]Amino]Sulphonyl]Phenyl]Amino]Carbonyl]Benzoate] is a high-purity, organometallic complex salt valued for its specific chelating and functional properties. This compound is engineered to deliver consistent performance as a specialized additive and intermediate in advanced chemical synthesis. It is primarily required by manufacturers in the pharmaceutical, specialty chemical, and advanced material sectors seeking reliable, high-grade raw materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific metal-ion coordination or sulfonamide-based pharmacophores.
• Specialty Chelating Agent: Functions as a selective complexing agent in analytical chemistry, catalysis, and metal ion separation processes.
• Polymer Additive: Acts as a functional monomer or cross-linking agent in the production of specialty polymers and resins to modify thermal or mechanical properties.
• Research & Development: Serves as a key reagent in chemical R&D for exploring new synthetic pathways and material science applications.
• Dye & Pigment Intermediate: Utilized in the synthesis of complex organic dyes and pigments, leveraging its benzoate and sulfonyl functional groups.

Basic Information

Product Name	Calcium Bis[2-[[[4-[[[[(Hydroxymethyl)Amino]Carbonyl]Amino]Sulphonyl]Phenyl]Amino]Carbonyl]Benzoate]
CAS No.	59672-20-7
Molecular Formula	C32H26CaN6O12S2
Molecular Weight	790.78 g/mol
Synonyms	Calcium 2-({[4-({[(Hydroxymethyl)carbamoyl]amino}sulfonyl)phenyl]carbamoyl})benzoate; Calcium N-(4-sulfamoylphenyl)-2-carboxybenzamide derivative; Calcium salt of 2-[[[4-[[[(Hydroxymethyl)amino]carbonyl]amino]sulfonyl]phenyl]amino]carbonyl]benzoic acid; Benzoic acid, 2-[[[4-[[[(hydroxymethyl)amino]carbonyl]amino]sulfonyl]phenyl]amino]carbonyl]-, calcium salt (2:1); 59672-20-7; Calcium N-(4-sulfamoylphenyl)phthalamate complex
EINECS	Contact for details

Quality Control

Our Calcium Bis[2-[[[4-[[[[(Hydroxymethyl)Amino]Carbonyl]Amino]Sulphonyl]Phenyl]Amino]Carbonyl]Benzoate] is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and advanced chemical applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

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 tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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