Description

Calix[6]Arene p-Sulfonic Acid, Hexasodium Salt, Hydrate is a water-soluble, anionic macrocyclic compound belonging to the calixarene family. Its unique basket-shaped structure with multiple sulfonate groups makes it an exceptional host molecule for binding cations and organic guests, offering significant value in molecular recognition and separation science. This product is essential for researchers and manufacturers in advanced material science, analytical chemistry, and pharmaceutical development seeking precise molecular templating agents or selective complexing agents.

Application

• Molecular Recognition & Sensing: Acts as a synthetic receptor for cations, ammonium ions, and neutral organic molecules in sensor development and assay systems.
• Catalysis & Phase Transfer: Serves as a water-soluble ligand or catalyst support in aqueous-phase organic reactions and phase-transfer catalysis.
• Separation Science: Used in the development of selective stationary phases for chromatography or extraction membranes for ion separation.
• Nanomaterial Templating: Functions as a building block or structure-directing agent for synthesizing porous materials and nanoparticles.
• Pharmaceutical Research: Investigated for drug delivery applications due to its ability to form inclusion complexes with active pharmaceutical ingredients.
• Environmental Remediation: Potential use in water treatment for the selective removal of heavy metal ions or organic pollutants.

Basic Information

Product Name	Calix[6]Arene p-Sulfonic Acid, Hexasodium Salt, Hydrate
CAS No.	96107-96-9
Molecular Formula	C48H30O30S6Na6·xH2O
Molecular Weight	~1453.0 (Anhydrous basis)
Synonyms	Hexasodium p-sulfonatocalix[6]arene hydrate; p-Sulfonatocalix[6]arene hexasodium salt; Calix[6]arenesulfonic acid sodium salt; SC6A; Water-soluble calix[6]arene; 4-Sulfonatocalix[6]arene sodium salt; 25,26,27,28-Tetrahydroxycalix[6]arene-5,11,17,23,29,35-hexasulfonic acid hexasodium salt
EINECS	Contact for details

Quality Control

Our Calix[6]Arene p-Sulfonic Acid, Hexasodium Salt, Hydrate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including NMR, HPLC, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your research and quality assurance protocols.

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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 10.0%
Residue on Ignition	25.0 - 35.0%
Heavy Metals (as Pb)	≤ 20 ppm
pH (1% Solution)	6.0 - 8.0

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