Description

4-tert-Butyl-1-(Ethoxycarbonylmethoxy)Thiacalix[4]Arene is a functionalized thiacalixarene derivative, a class of macrocyclic compounds known for their unique three-dimensional cavity structure and sulfur-bridged framework. This compound matters for its exceptional ability to act as a selective host molecule, forming stable complexes with various metal ions and organic guests, which is critical for advanced separation and sensing technologies. It is primarily needed by researchers and manufacturers in the fields of supramolecular chemistry, chemical sensors, catalysis, and advanced material science for developing novel functional materials.

Application

• Selective Ion Extraction and Separation: Utilized as a key component in liquid-liquid extraction systems or solid-phase extraction cartridges for the selective recovery of precious or toxic metal ions from complex mixtures.
• Chemical Sensor Development: Serves as a sensitive recognition element in electrochemical or optical sensor platforms for detecting specific anions, cations, or neutral molecules.
• Supramolecular Catalyst Design: Acts as a molecular scaffold or ligand to construct enzyme-mimetic catalysts with well-defined active sites for specialized organic transformations.
• Advanced Material Synthesis: Used as a building block for constructing porous coordination polymers (PCPs), metal-organic frameworks (MOFs), or self-assembled monolayers with tailored properties.
• Pharmaceutical and Analytical Research: Employed in research for drug delivery system development, chiral separation, or as a standard in analytical method development for macrocyclic compounds.

Basic Information

Product Name	4-tert-Butyl-1-(Ethoxycarbonylmethoxy)Thiacalix[4]Arene
CAS No.	210706-03-9
Molecular Formula	C52H64O8S4
Molecular Weight	945.33 g/mol
Synonyms	1-(Carbethoxymethoxy)-4-tert-butylthiacalix[4]arene; p-tert-Butylthiacalix[4]arene-1-ethoxycarbonylmethoxy derivative; Ethyl [4-(1,1-dimethylethyl)-25,26,27,28-tetrahydroxy-2,8,14,20-tetrathiapentacyclo[19.3.1.1³,⁷.1⁹,¹³.1¹⁵,¹⁹]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaen-5-yloxy]acetate; Thiacalix[4]arene-OCH2COOEt derivative; TC4A-OCH2COOEt; 5,11,17,23-Tetra-tert-butyl-25,26,27,28-tetrakis(ethoxycarbonylmethoxy)-2,8,14,20-tetrathiacalix[4]arene (related isomer); Sulfur-bridged calix[4]arene ester.
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Quality Control

Our 4-tert-Butyl-1-(Ethoxycarbonylmethoxy)Thiacalix[4]Arene is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment, NMR and IR for structural confirmation, and elemental analysis, to ensure consistency and compliance with research-grade specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is moisture-sensitive; keep the container tightly sealed in a desiccated environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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