Description

5-Methylnaphthalene-2-carboxaldehyde is a specialized aromatic aldehyde building block with the CAS number 102606-09-7. This compound is valued for its unique naphthalene-based structure, which serves as a versatile intermediate in the synthesis of complex organic molecules. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system disorders and anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides, leveraging its naphthalene core for enhanced biological activity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials and host materials in display and lighting technologies.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing high-performance, color-fast naphthalene-based dyes and organic pigments.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create specialized ligands for catalytic processes.
• Academic and Industrial Research: A valuable reagent for methodological studies and exploring new chemical reactions in organic synthesis.

Basic Information

Product Name	5-Methylnaphthalene-2-carboxaldehyde
CAS No.	102606-09-7
Molecular Formula	C₁₂H₁₀O
Molecular Weight	170.21 g/mol
Synonyms	2-Formyl-5-methylnaphthalene; 5-Methyl-2-naphthaldehyde; 5-Methyl-2-naphthalenecarboxaldehyde; 2-Naphthalenecarboxaldehyde, 5-methyl-; 5-Methylnaphthalene-2-aldehyde
EINECS	Contact for details

Quality Control

Our 5-Methylnaphthalene-2-carboxaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for every shipment to support your quality assurance protocols.

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). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (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.