Description

8-Methynaphthalene-2-Carboxaldehyde is a specialized aromatic aldehyde building block of significant interest in advanced organic synthesis. Its unique naphthalene-based structure with both aldehyde and methyl substituents makes it a valuable precursor for constructing complex molecular architectures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly for developing novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, particularly those with naphthalene-based scaffolds.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor in the synthesis of advanced organic electronic materials and emissive layers.
• Ligand Synthesis: Used to prepare specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other high-value specialty chemicals.
• Agrochemical Research: Acts as a building block for developing new active ingredients and plant protection agents.
• Academic & Industrial R&D: A crucial reagent for methodological studies in organic chemistry and material science.

Basic Information

Product Name	8-Methynaphthalene-2-Carboxaldehyde
CAS No.	63216-67-1
Molecular Formula	C₁₃H₁₀O
Molecular Weight	182.22 g/mol
Synonyms	8-Methyl-2-naphthaldehyde; 2-Naphthalenecarboxaldehyde, 8-methyl-; 8-Methylnaphthalene-2-carboxaldehyde; 2-Formyl-8-methylnaphthalene; 8-Methyl-2-naphthalenecarboxaldehyde; 8-Methyl-2-naphthylaldehyde; 8-Methyl-2-naphthaldehyde
EINECS	Contact for details

Quality Control

Our 8-Methynaphthalene-2-Carboxaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and purity against established specifications. Certificates of Analysis (COA) documenting all test results are provided and available upon request to support your quality assurance protocols.

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 compound is easily oxidized and should be handled under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

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.