Description

3,7-Dimethoxy-Naphthalene-1-Carbaldehyde is a versatile and synthetically valuable aromatic aldehyde building block. This compound is crucial for organic synthesis, particularly in the construction of complex polycyclic structures and advanced intermediates. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those with naphthalene-based scaffolds for therapeutic applications.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a building block for creating specialized dyes, optical brighteners, and organic pigments.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and other advanced functional materials.
• Chemical Research: Utilized as a standard or reagent in methodological studies and asymmetric synthesis due to its distinct substitution pattern.
• Flavor and Fragrance Industry: Acts as an intermediate for synthesizing certain aromatic compounds used in specialty fragrances.

Basic Information

Product Name	3,7-Dimethoxy-Naphthalene-1-Carbaldehyde
CAS No.	55218-08-1
Molecular Formula	C₁₃H₁₂O₃
Molecular Weight	216.23 g/mol
Synonyms	1-Formyl-3,7-dimethoxynaphthalene; 3,7-Dimethoxy-1-naphthalenecarboxaldehyde; 3,7-Dimethoxy-1-naphthaldehyde; 1-Naphthalenecarboxaldehyde, 3,7-dimethoxy-; Naphthalene-1-carbaldehyde, 3,7-dimethoxy-
EINECS	Contact for details

Quality Control

Our 3,7-Dimethoxy-Naphthalene-1-Carbaldehyde is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for research and industrial-grade materials.

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). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage or after opening.

Specification

Item	Specification
Appearance	White to off-white 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%

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