Description

2-Naphthalenecarboxaldehyde,7-Methoxy-1-Methyl-(9Ci) CAS NO 812690-19-0 is a specialized methoxy-substituted naphthalene derivative, serving as a valuable chemical intermediate in advanced organic synthesis. Its unique structure makes it a critical building block for constructing complex molecular architectures, particularly in the development of fine chemicals and functional materials. This compound is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular control is paramount.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport or host materials in OLED device fabrication.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing specialized dyes, pigments, and optical brighteners.
• Liquid Crystal Materials: Utilized in the synthesis of components for liquid crystal displays (LCDs).
• Academic and Industrial R&D: A valuable reagent for methodological development and exploring new chemical reactions in organic chemistry.
• Material Science Research: Employed in the creation of novel polymers, ligands for catalysis, and other advanced functional materials.

Basic Information

Product Name	2-Naphthalenecarboxaldehyde,7-Methoxy-1-Methyl-(9Ci)
CAS No.	812690-19-0
Molecular Formula	C₁₃H₁₂O₂
Molecular Weight	200.23 g/mol
Synonyms	7-Methoxy-1-methyl-2-naphthalenecarboxaldehyde; 1-Methyl-7-methoxy-2-naphthaldehyde; 2-Formyl-7-methoxy-1-methylnaphthalene; 7-Methoxy-1-methyl-2-naphthaldehyde; (7-Methoxy-1-methylnaphthalen-2-yl)methanal; 812690-19-0 (CAS); 2-Naphthalenecarboxaldehyde, 7-methoxy-1-methyl-
EINECS	Contact for details

Quality Control

Our 2-Naphthalenecarboxaldehyde,7-Methoxy-1-Methyl-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support custom synthesis and can tailor purity grades to meet specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

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.