Description

3-Methoxy-2-Naphthaldehyde is a versatile aromatic aldehyde building block, prized for its unique molecular structure that serves as a key intermediate in advanced organic synthesis. Its primary value lies in enabling the construction of complex molecules, particularly in the pharmaceutical and specialty chemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), advanced materials, and high-value fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Organic Synthesis Building Block: Used in the preparation of complex heterocyclic compounds, ligands, and functionalized naphthalene derivatives.
• Material Science Research: Serves as a starting material for the development of organic semiconductors, liquid crystals, and photoconductive polymers.
• Agrochemical Synthesis: Employed in the research and development of novel crop protection agents and pesticides.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialized naphthalene-based dyes and colorants.
• Academic and R&D Laboratories: Used extensively in methodological research, catalysis studies, and the discovery of new chemical entities.

Basic Information

Product Name	3-Methoxy-2-Naphthaldehyde
CAS No.	56679-88-0
Molecular Formula	C₁₂H₁₀O₂
Molecular Weight	186.21 g/mol
Synonyms	2-Formyl-3-methoxynaphthalene; 3-Methoxy-2-naphthalenecarboxaldehyde; 3-Methoxynaphthalene-2-carbaldehyde; 2-Naphthaldehyde, 3-methoxy-; 3-Methoxy-β-naphthaldehyde
EINECS	Contact for details

Quality Control

Our 3-Methoxy-2-Naphthaldehyde is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is easily oxidized and should be handled under an inert atmosphere for long-term storage to maintain purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.