Description

Naphthalene, 1,5-Dichloro-2,6-Dimethoxy- is a halogenated dimethoxynaphthalene derivative, a versatile chemical intermediate prized for its unique substitution pattern. This compound matters for its role in synthesizing complex molecules, particularly in advanced material science and pharmaceutical research. Industries that need it include fine chemical manufacturers, agrochemical R&D labs, and academic institutions developing novel organic electronic materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its halogenated aromatic structure.
• Material Science Research: Acts as a precursor for organic semiconductors, liquid crystals, and other advanced functional materials due to its planar, substituted naphthalene core.
• Dye & Pigment Intermediate: Employed in the production of specialized dyes and pigments where the chloro and methoxy groups modify color and stability properties.
• Organic Synthesis Reagent: A valuable starting material for cross-coupling reactions and further functionalization in academic and industrial R&D settings.

Basic Information

Product Name	Naphthalene, 1,5-Dichloro-2,6-Dimethoxy-
CAS No.	25315-05-3
Molecular Formula	C₁₂H₁₀Cl₂O₂
Molecular Weight	257.11 g/mol
Synonyms	1,5-Dichloro-2,6-dimethoxynaphthalene; 2,6-Dimethoxy-1,5-dichloronaphthalene; 1,5-Dichloro-2,6-bis(methoxy)naphthalene; NSC 163246; 1,5-Dichloro-2,6-naphthalenediol dimethyl ether
EINECS	Contact for details

Quality Control

Our 1,5-Dichloro-2,6-dimethoxynaphthalene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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