Description

1-Naphthalenecarboxaldehyde, 2-Hydroxy-3-Methoxy- is a specialized aromatic aldehyde derivative of naphthalene, distinguished by its hydroxyl and methoxy substituents. This compound matters as a versatile and high-value chemical intermediate for synthesizing complex organic molecules, offering precise functionalization for advanced material and pharmaceutical development. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals requiring a naphthalene backbone.
• Material Science Research: Employed in the development of organic semiconductors, ligands for catalysis, and specialty polymers.
• Academic & Industrial R&D: A valuable reagent for methodological studies and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	1-Naphthalenecarboxaldehyde, 2-Hydroxy-3-Methoxy-
CAS No.	17133-82-3
Molecular Formula	C₁₂H₁₀O₃
Molecular Weight	202.21 g/mol
Synonyms	2-Hydroxy-3-methoxy-1-naphthaldehyde; 3-Methoxy-2-hydroxy-1-naphthalenecarboxaldehyde; 2-Hydroxy-3-methoxynaphthalene-1-carbaldehyde; 1-Formyl-2-hydroxy-3-methoxynaphthalene; 2-Hydroxy-3-methoxy-1-naphthalenecarboxaldehyde; 2-Hydroxy-3-methoxy-1-naphthaldehyde; 1-Naphthaldehyde, 2-hydroxy-3-methoxy-
EINECS	Contact for details

Quality Control

Our 1-Naphthalenecarboxaldehyde, 2-Hydroxy-3-Methoxy- is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a chemical intermediate. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents and bases.

Specification

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