Description

2,4-Dimethoxy-Naphthalene-1-Carbaldehyde is a specialized aromatic aldehyde derivative of naphthalene, distinguished by its methoxy substituents. This compound serves as a valuable high-purity building block and key intermediate in advanced organic synthesis. It is primarily required by research and industrial chemists developing novel compounds in the pharmaceutical, agrochemical, and material science sectors.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug molecules, particularly those with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the research and development of new active ingredients for crop protection products.
• Organic Light-Emitting Diodes (OLEDs): Serves as a starting material for the creation of specialized organic semiconductors and emissive layer components.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of advanced colorants and functional dyes.
• Ligand and Catalyst Development: Utilized in the design of novel chelating ligands and organocatalysts for asymmetric synthesis.
• Academic and R&D Laboratories: Employed as a standard or reagent in methodological studies and novel reaction development.

Basic Information

Item	Detail
Product Name	2,4-Dimethoxy-Naphthalene-1-Carbaldehyde
CAS No.	75965-84-3
Molecular Formula	C₁₃H₁₂O₃
Molecular Weight	216.23 g/mol
Synonyms	1-Formyl-2,4-dimethoxynaphthalene; 2,4-Dimethoxy-1-naphthalenecarboxaldehyde; 2,4-Dimethoxy-1-naphthaldehyde; Naphthalene-1-carboxaldehyde, 2,4-dimethoxy-; 1-Naphthaldehyde, 2,4-dimethoxy-
EINECS	Contact for details

Quality Control

Our 2,4-Dimethoxy-Naphthalene-1-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

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.