Description

Naphthalene-2,3-Dicarboxaldehyde is a high-purity aromatic dialdehyde building block, essential for advanced organic synthesis and materials science. Its unique bifunctional structure makes it a critical precursor for synthesizing complex heterocyclic compounds, fluorescent probes, and specialized polymers. This compound is particularly valuable for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Fluorescent Probe Synthesis: Used to create sensitive chemosensors and labeling reagents for bioanalytical and diagnostic applications.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for producing specialty polymers, resins, and advanced organic frameworks.
• Agrochemical Research: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: A versatile reagent for constructing complex molecular architectures via condensation and cyclization reactions.
• Dye & Pigment Manufacturing: Intermediate in the production of specialized colorants and optical materials.

Basic Information

Product Name	Naphthalene-2,3-Dicarboxaldehyde
CAS No.	7149-49-7
Molecular Formula	C₁₂H₈O₂
Molecular Weight	184.19 g/mol
Synonyms	2,3-Naphthalenedicarboxaldehyde; 2,3-Naphthalenedialdehyde; Naphthalene-2,3-dialdehyde; 2,3-Naphthalic dialdehyde; 2,3-NDA; 2,3-Bis(formyl)naphthalene; 2,3-Diformylnaphthalene; 2,3-Naphthalenedicarbonal
EINECS	Contact for details

Quality Control

Our Naphthalene-2,3-Dicarboxaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and stringent control of residual solvents and impurities. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to ensure compliance with your research and production specifications.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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