Description

N,n-Dimethyl-1,4-Naphthalenediamine Hydrochloride is a high-purity organic salt derivative of 1,4-naphthalenediamine, widely recognized for its role as a key intermediate and reagent in advanced chemical synthesis. This compound matters for its ability to introduce functionalized naphthalene structures, which are crucial in the development of dyes, pigments, and specialized polymers. Industries such as fine chemical manufacturing, research and development, and material science rely on this consistent, high-quality building block for creating complex molecules with specific optical or electronic properties.

Application

• Dye and Pigment Intermediate: Serves as a critical precursor in the synthesis of azo dyes, naphthol AS series pigments, and other colorants for textiles, inks, and plastics.
• Pharmaceutical Synthesis: Used as a versatile building block in the research and development of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers, including polyimides and conductive polymers.
• Analytical Reagent: Employed in chemical analysis and as a reagent for detecting specific functional groups or metal ions in laboratory settings.
• Photographic Chemicals: Utilized in the formulation of certain photographic developers and other light-sensitive materials.
• Research & Development: A valuable compound for academic and industrial R&D in organic chemistry, material science, and catalysis.

Basic Information

Product Name	N,n-Dimethyl-1,4-Naphthalenediamine Hydrochloride
CAS No.	880-94-4
Molecular Formula	C₁₂H₁₄N₂·HCl
Molecular Weight	222.71 g/mol
Synonyms	N,N-Dimethyl-1,4-naphthalenediamine hydrochloride; 1,4-Naphthalenediamine, N,N-dimethyl-, hydrochloride; 4-(Dimethylamino)-1-naphthylamine hydrochloride; N,N-Dimethyl-1,4-diaminonaphthalene hydrochloride; 1,4-Bis(dimethylamino)naphthalene hydrochloride (related); N,N,1,4-Tetramethylnaphthalenediamine hydrochloride; N,N-Dimethylnaphthalene-1,4-diamine hydrochloride
EINECS	Contact for details

Quality Control

Our N,n-Dimethyl-1,4-Naphthalenediamine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Off-white to light brown 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.