Description

n-Trityl-1,2-Ethanediamine Hydrobromide is a high-purity, protected diamine building block used in advanced organic synthesis. This compound is valued for its role as a key intermediate in the development of pharmaceuticals and complex bioactive molecules, where the trityl group provides selective protection for primary amines. It is essential for researchers and manufacturers in medicinal chemistry, peptide synthesis, and fine chemical production who require reliable, high-quality intermediates for complex multi-step syntheses.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of novel drug candidates.
• Peptide Chemistry: Used in solid-phase and solution-phase peptide synthesis as a protected diamine linker or spacer molecule.
• Ligand Synthesis: Serves as a precursor for the preparation of chelating ligands used in catalysis and metal complexation studies.
• Organic Synthesis Reagent: Employed as a specialized reagent for introducing protected ethylenediamine moieties into complex molecular architectures.
• Bioconjugation: Facilitates the development of chemical probes and antibody-drug conjugates (ADCs) where controlled amine functionality is required.
• Research & Development: A valuable tool for academic and industrial R&D laboratories exploring new synthetic methodologies and bioactive compounds.

Basic Information

Product Name	n-Trityl-1,2-Ethanediamine Hydrobromide
CAS No.	389064-43-1
Molecular Formula	C21H23BrN2
Molecular Weight	383.33 g/mol
Synonyms	N-Tritylethylenediamine Hydrobromide; N-(Triphenylmethyl)-1,2-ethanediamine Hydrobromide; 2-[(Triphenylmethyl)amino]ethylamine Hydrobromide; Trt-EDA·HBr; Nα-Trityl-ethylenediamine HBr; 1,2-Ethanediamine, N-(triphenylmethyl)-, hydrobromide; N-Tritylethane-1,2-diamine Hydrobromide
EINECS	Contact for details

Quality Control

Our n-Trityl-1,2-Ethanediamine Hydrobromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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