Description

7-Methylnaphthalene-2-Carboxaldehyde is a specialized aromatic aldehyde derivative that serves as a versatile and high-value intermediate in advanced organic synthesis. Its unique naphthalene-based structure with a formyl group makes it a critical precursor for constructing complex molecules with tailored properties. This compound is essential for R&D and production chemists in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop new active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in the development of anti-inflammatory and anti-cancer agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its naphthalene core contributes to biological activity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor for electron-transport materials and host compounds in the manufacture of display and lighting technologies.
• Dye and Pigment Manufacturing: Serves as an intermediate for creating high-performance, color-fast naphthalene-based dyes and organic pigments.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create sophisticated ligands for catalytic systems used in fine chemical production.
• Flavor and Fragrance Industry: Intermediate for synthesizing certain musky or woody aroma chemicals, subject to purity and regulatory compliance.
• Academic and Industrial Research: A valuable reagent for methodological studies in organic chemistry and material science.

Basic Information

Product Name	7-Methylnaphthalene-2-Carboxaldehyde
CAS No.	52988-18-8
Molecular Formula	C₁₂H₁₀O
Molecular Weight	170.21 g/mol
Synonyms	2-Formyl-7-methylnaphthalene; 7-Methyl-2-naphthaldehyde; 7-Methyl-2-naphthalenecarboxaldehyde; 2-Naphthalenecarboxaldehyde, 7-methyl-; 7-Methylnaphthalene-2-aldehyde; 7-Methyl-β-naphthaldehyde; 2-Aldehyde-7-methylnaphthalene
EINECS	Contact for details

Quality Control

Our 7-Methylnaphthalene-2-Carboxaldehyde is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical parameters. Our quality commitment ensures the material meets the exacting standards required for research and commercial synthesis.

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). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage or after opening. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white 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.