Description

N,n-Di-tert-Butoxycarbonyl-Benzene-1,4-Diamine is a high-purity, protected diamine derivative, widely recognized by its CAS number 883554-90-3. This compound serves as a critical building block in organic synthesis, offering enhanced stability and selectivity for complex molecular construction. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and advanced materials sectors for developing active pharmaceutical ingredients (APIs) and specialty polymers.

Application

• Pharmaceutical Intermediate: A key protected precursor in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Peptide & Polymer Chemistry: Used as a monomer or linker for constructing polyamides, polyureas, and other specialty polymers with specific functional properties.
• Organic Synthesis Reagent: Acts as a versatile building block for introducing a protected diamine functionality into target molecules under controlled conditions.
• Agrochemical Research: Employed in the development and synthesis of novel crop protection agents and herbicides.
• Material Science: Utilized in the creation of advanced functional materials, including dyes, pigments, and molecular sensors.
• Academic & R&D Laboratories: Serves as a standard reagent for methodological development and chemical research in university and industrial settings.

Basic Information

Product Name	N,n-Di-tert-Butoxycarbonyl-Benzene-1,4-Diamine
CAS No.	883554-90-3
Molecular Formula	C20H32N2O4
Molecular Weight	364.48 g/mol
Synonyms	1,4-Phenylenediamine, N,N-bis(tert-butoxycarbonyl)-; N,N-Bis-Boc-p-phenylenediamine; N,N-Di-Boc-1,4-diaminobenzene; 1,4-Bis[(tert-butoxycarbonyl)amino]benzene; N,N-Di-Boc-p-phenylenediamine; Di-Boc-p-phenylenediamine; Boc-PDA-Boc; 4-Amino-N-(tert-butoxycarbonyl)aniline, N-Boc derivative
EINECS	Contact for details

Quality Control

Our N,n-Di-tert-Butoxycarbonyl-Benzene-1,4-Diamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and identity. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee compliance with your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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