Description

4-Methoxy-1-Naphthaldehyde is a versatile aromatic aldehyde building block characterized by its naphthalene core substituted with a methoxy and a formyl group. This compound matters as a key intermediate in organic synthesis, particularly valuable for constructing complex molecules in pharmaceutical and material science research. Industries that need it include pharmaceutical R&D for active ingredient synthesis, agrochemical manufacturers for developing novel crop protection agents, and academic institutions engaged in advanced organic chemistry studies.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with naphthalene-based structures.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and other crop protection agents.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials or host materials in OLED device fabrication.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal-catalyzed reactions and asymmetric synthesis.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes, pigments, and fluorescent markers.
• Academic and R&D Laboratories: A valuable reagent for methodological development in organic chemistry and material science research projects.

Basic Information

Product Name	4-Methoxy-1-Naphthaldehyde
CAS No.	15971-29-6
Molecular Formula	C₁₂H₁₀O₂
Molecular Weight	186.21 g/mol
Synonyms	1-Formyl-4-methoxynaphthalene; 4-Methoxy-1-naphthalenecarboxaldehyde; 4-Methoxynaphthalene-1-carbaldehyde; p-Methoxy-1-naphthaldehyde; 1-Naphthaldehyde, 4-methoxy-; 4-Methoxy-1-naphthyl aldehyde; 4-Methoxynaphthaldehyde
EINECS	240-110-4

Quality Control

Our 4-Methoxy-1-Naphthaldehyde is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	68°C - 72°C
Loss on Drying	≤ 0.5%

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