Description

1,8-Bis(Methylamino)Naphthalene is a specialized organic compound belonging to the class of naphthalene diamines. This chemical serves as a crucial intermediate and functional building block in advanced organic synthesis, valued for its unique steric and electronic properties derived from the "proton sponge" configuration of its amine groups. It is primarily utilized by research institutions and industrial manufacturers engaged in the development of pharmaceuticals, agrochemicals, and functional materials. Our supply ensures high purity and batch-to-batch consistency to meet stringent R&D and production requirements.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring sterically hindered amine functionalities.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Preparation: Acts as a precursor for creating specialized ligands used in transition metal catalysis and organocatalysis.
• Polymer and Material Science: Employed in the development of specialty polymers, dyes, and photoactive materials.
• Analytical Chemistry: Utilized as a derivatization agent or a component in chemical sensors due to its proton-binding characteristics.
• Research and Development: Serves as a valuable reagent in academic and industrial research for exploring new synthetic methodologies.

Basic Information

Product Name	1,8-Bis(Methylamino)Naphthalene
CAS No.	20734-56-9
Molecular Formula	C₁₂H₁₄N₂
Molecular Weight	186.25 g/mol
Synonyms	N,N'-Dimethyl-1,8-naphthalenediamine; 1,8-Bis(methylamino)naphthalene; 1,8-Di(methylamino)naphthalene; Proton Sponge (derivative); DMAN; N,N'-Dimethylperi-naphthalenediamine
EINECS	Contact for details

Quality Control

Our 1,8-Bis(Methylamino)Naphthalene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for identity confirmation, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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 light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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