Description

Naphthalene-1,4,6-Tricarboxylic Acid is a versatile tricarboxylic acid derivative, serving as a key multifunctional building block in advanced organic synthesis. Its value lies in its ability to introduce multiple carboxylic acid functional groups, enabling the creation of complex molecular architectures with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries, particularly for developing active ingredients, ligands, and high-performance materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex drug molecules, particularly those requiring rigid, polyfunctional aromatic cores.
• Metal-Organic Framework (MOF) Synthesis: Acts as a versatile organic linker for constructing porous coordination polymers with applications in gas storage, separation, and catalysis.
• Polymer & Resin Modifier: Used to introduce carboxylic acid functionality into polymers, enhancing properties like adhesion, dyeability, and cross-linking density.
• Agrochemical Synthesis: Serves as a building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Dye & Pigment Manufacturing: Employed in the synthesis of high-performance, polycyclic aromatic dyes and pigments.
• Chelating Agent Precursor: Useful for creating multidentate ligands for metal complexation in analytical chemistry and catalysis.
• Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry and materials science.

Basic Information

Product Name	Naphthalene-1,4,6-Tricarboxylic Acid
CAS No.	36439-97-1
Molecular Formula	C13H8O6
Molecular Weight	260.20 g/mol
Synonyms	1,4,6-Naphthalenetricarboxylic Acid; Naphthalene-1,4,6-tricarboxylic acid; 1,4,6-Naphthalene tricarboxylic acid; 4,8-Dicarboxy-1-naphthoic acid; 1-Naphthoic acid, 4,8-dicarboxy-; NTCA; NSC 403796
EINECS	Contact for details

Quality Control

Our Naphthalene-1,4,6-Tricarboxylic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters 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 place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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