Description

n-Methyl-1-Naphthylamine Hydrochloride is a high-purity organic salt derivative of naphthylamine, widely recognized for its role as a versatile synthetic intermediate and reagent. This compound is valued for its ability to introduce the n-methyl-1-naphthylamine moiety into more complex molecular structures, facilitating the synthesis of specialized dyes, pigments, and advanced pharmaceutical compounds. It is an essential material for research and development laboratories, fine chemical manufacturers, and industrial producers operating in the agrochemical and specialty chemical sectors. Consistent quality and reliable supply are paramount for its effective use in these demanding applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Dye and Pigment Manufacturing: Serves as a crucial precursor for the production of azo dyes, naphthol AS series pigments, and other colorants.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Chemical Research & Development: Employed as a standard reagent and intermediate in organic synthesis and methodological studies.
• Material Science: Investigated for use in the development of organic semiconductors, conductive polymers, and advanced functional materials.
• Analytical Chemistry: Can be utilized as a reference standard or derivatization agent in chromatographic analysis.

Basic Information

Product Name	n-Methyl-1-Naphthylamine Hydrochloride
CAS No.	4643-36-1
Molecular Formula	C11H12ClN
Molecular Weight	193.67 g/mol
Synonyms	1-(Methylamino)naphthalene hydrochloride; N-Methyl-1-naphthalenamine hydrochloride; N-Methyl-α-naphthylamine hydrochloride; 1-Naphthylmethylamine hydrochloride; N-Methylnaphthalen-1-amine hydrochloride; α-(Methylamino)naphthalene hydrochloride; N-Methyl-1-aminonaphthalene hydrochloride
EINECS	Contact for details

Quality Control

Our n-Methyl-1-Naphthylamine Hydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all test results 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). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions to maintain stability and purity.

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.