Description

4 7-Dimethoxy-1-Naphthaldehyde 97 is a high-purity, functionalized naphthalene derivative characterized by its dimethoxy substitution pattern. This compound matters as a versatile and valuable chemical intermediate and building block in advanced organic synthesis. It is primarily needed by R&D chemists and process development teams in the pharmaceutical and agrochemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in the development of compounds with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structure can contribute to specific biological activity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for the development of specialized organic electronic materials and charge-transport layers.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of complex dyes, pigments, and fluorescent markers.
• Ligand and Catalyst Development: Utilized in academic and industrial research to create novel ligands for metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the creation of novel polymers, dendrimers, and other functional materials with tailored properties.

Basic Information

Item	Details
Product Name	4 7-Dimethoxy-1-Naphthaldehyde 97
CAS No.	90381-44-5
Molecular Formula	C₁₃H₁₂O₃
Molecular Weight	216.23 g/mol
Synonyms	1-Naphthaldehyde, 4,7-dimethoxy-; 4,7-Dimethoxy-1-naphthaldehyde; 4,7-Dimethoxynaphthalene-1-carbaldehyde; 1-Formyl-4,7-dimethoxynaphthalene; 4,7-Dimethoxy-1-naphthylaldehyde; 4,7-Dimethoxy-1-naphthalenecarboxaldehyde; 4,7-Dimethoxy-1-naphthoic aldehyde; 4,7-Dimethoxy-1-naphthaldehyde (97%)
EINECS	Contact for details

Quality Control

Our 4 7-Dimethoxy-1-Naphthaldehyde 97 is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure a minimum purity of 97% and confirm identity and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.