Description

1,4-Dimethyl-3-(2-Formylphenyl)-2-Naphthaldehyde is a specialized aromatic dialdehyde building block of significant interest in advanced organic synthesis. Its molecular structure, featuring two distinct formyl groups on a naphthalene core, makes it a versatile precursor for constructing complex heterocyclic systems and functional materials. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science sectors developing novel active compounds and specialty polymers.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly for constructing complex fused-ring systems and heterocycles with potential biological activity.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its aromatic dialdehyde structure can be leveraged to create active ingredients.
• Material Science & Organic Electronics: Acts as a building block for the synthesis of organic semiconductors, ligands for metal-organic frameworks (MOFs), and advanced polymers due to its rigid, planar structure and reactive aldehyde groups.
• Dye & Pigment Chemistry: Employed in the development of specialized dyes and pigments, where the naphthalene backbone contributes to color fastness and specific light-absorption properties.
• Ligand Synthesis for Catalysis: Utilized to create sophisticated chelating ligands for transition metal catalysts used in asymmetric synthesis and other fine chemical processes.
• Academic & Industrial Research: A valuable reagent for methodological development in organic chemistry and for exploring new chemical spaces in high-throughput screening libraries.

Basic Information

Product Name	1,4-Dimethyl-3-(2-Formylphenyl)-2-Naphthaldehyde
CAS No.	15215-98-2
Molecular Formula	C21H16O2
Molecular Weight	300.36 g/mol
Synonyms	3-(2-Formylphenyl)-1,4-dimethyl-2-naphthalenecarboxaldehyde; 1,4-Dimethyl-3-(2-formylphenyl)naphthalene-2-carbaldehyde; 2-Naphthaldehyde, 1,4-dimethyl-3-(2-formylphenyl)-; 3-(2-Formylphenyl)-1,4-dimethyl-2-naphthaldehyde; 1,4-Dimethyl-3-(o-formylphenyl)-2-naphthaldehyde
EINECS	Contact for details

Quality Control

Our 1,4-Dimethyl-3-(2-Formylphenyl)-2-Naphthaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided to maintain product integrity.

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
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.