Description

N,n-Dimethyl-1,4-Phenylenediamine Oxalate is a high-purity organic salt derivative of a substituted phenylenediamine, widely recognized by its CAS number 62778-12-5. This compound serves as a critical intermediate and reagent in advanced chemical synthesis and analytical chemistry due to its specific reactivity. It is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable, high-quality building blocks for complex molecule production.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly in dye-based therapies and diagnostic agents.
• Analytical Chemistry Reagent: Used as a chromogenic agent and developer in various spectrophotometric and colorimetric detection methods.
• Polymer & Dye Manufacturing: Serves as a monomer or precursor in the production of specialty polymers, resins, and high-performance organic dyes.
• Agrochemical Synthesis: Intermediate in the development of certain herbicides, fungicides, and plant growth regulators.
• Research & Development: Valuable reagent in organic synthesis for academic and industrial research into novel chemical entities.
• Photographic Chemicals: Component in specific photographic developing solutions and imaging technologies.

Basic Information

Product Name	N,n-Dimethyl-1,4-Phenylenediamine Oxalate
CAS No.	62778-12-5
Molecular Formula	C10H14N2 • C2H2O4
Molecular Weight	254.25 g/mol
Synonyms	N,N-Dimethyl-p-phenylenediamine Oxalate; 4-Amino-N,N-dimethylaniline Oxalate; DMPD Oxalate; N,N-Dimethyl-1,4-benzenediamine Oxalate; p-(Dimethylamino)aniline Oxalate; Developer D Oxalate; 1,4-Benzenediamine, N1,N1-dimethyl-, ethanedioate (1:1); N,N-Dimethyl-p-phenylenediamine, oxalate salt
EINECS	Contact for details

Quality Control

Our N,n-Dimethyl-1,4-Phenylenediamine Oxalate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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