Description

4-Methyl-1-Naphthaldehyde is a versatile aromatic aldehyde building block, essential for advanced organic synthesis. Its value lies in its reactive formyl group and naphthalene backbone, enabling the construction of complex molecules with tailored properties. This high-purity intermediate is primarily needed by the pharmaceutical, agrochemical, and specialty chemical industries for research and production.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Used to create specialized ligands for metal-catalyzed reactions and coordination chemistry.
• Functional Material Precursor: Serves as a starting material for organic semiconductors, dyes, and photoluminescent compounds.
• Fine Chemical Manufacturing: Employed in the production of flavors, fragrances, and other high-value specialty chemicals.
• Academic and Industrial R&D: A critical reagent for methodological development and exploratory chemistry in research laboratories.

Basic Information

Product Name	4-Methyl-1-Naphthaldehyde
CAS No.	33738-48-6
Molecular Formula	C₁₂H₁₀O
Molecular Weight	170.21 g/mol
Synonyms	1-Formyl-4-methylnaphthalene; 4-Methyl-1-naphthalenecarboxaldehyde; 4-Methylnaphthalene-1-carbaldehyde; p-Methyl-1-naphthaldehyde; 1-Naphthaldehyde, 4-methyl-; NSC 408124
EINECS	Contact for details

Quality Control

Our 4-Methyl-1-Naphthaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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