Description

Diboc Tacn CAS NO 174138-01-3 is a specialized Boc-protected triazacyclononane derivative, a crucial intermediate in advanced organic synthesis. Its primary value lies in providing a protected nitrogen framework that enables the controlled construction of complex macrocyclic and chelating ligand systems. This high-purity building block is essential for researchers and manufacturers in pharmaceutical development, materials science, and catalysis who require reliable, high-quality intermediates for sophisticated molecular assembly.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel macrocyclic drug candidates, including anticancer and antimicrobial agents.
• Ligand Synthesis: Core precursor for constructing sophisticated triazacyclononane (TACN)-based ligands used in transition metal catalysis and coordination chemistry.
• MRI Contrast Agent Development: Intermediate in the production of gadolinium and other lanthanide chelates for diagnostic imaging.
• Materials Science: Used in the creation of functionalized surfaces, metal-organic frameworks (MOFs), and advanced polymeric materials.
• Catalyst Design: Serves as a protected scaffold for developing highly selective and efficient homogeneous catalysts for industrial chemical processes.
• Chemical Biology & Probe Development: Enables the site-specific incorporation of metal-binding motifs into biomolecules for sensing and therapeutic applications.

Basic Information

Product Name	Diboc Tacn
CAS No.	174138-01-3
Molecular Formula	C20H38N3O4
Molecular Weight	384.54 g/mol
Synonyms	1,4,7-Tris(tert-butoxycarbonyl)-1,4,7-triazacyclononane; 1,4,7-Tri-Boc-1,4,7-triazacyclononane; Tri-Boc-TACN; 1,4,7-Triazacyclononane-1,4,7-tricarboxylic acid, 1,4,7-tris(1,1-dimethylethyl) ester; TACN(Boc)3; Boc3TACN
EINECS	Contact for details

Quality Control

Our Diboc Tacn is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards for fine chemical intermediates, and specifications can be tailored to meet specific research or cGMP starting material requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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