Description

1,2,4,5,8-Naphthalenepentol(9Ci) is a high-purity, multi-hydroxylated naphthalene derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of complex organic molecules, functional materials, and specialty chemicals. It is particularly valuable for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to create novel compounds with specific electronic or structural properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules, particularly those requiring a rigid, polyfunctional aromatic core.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators.
• Functional Material Development: Acts as a monomer or building block for creating organic semiconductors, conductive polymers, and liquid crystals.
• Dye and Pigment Chemistry: Employed in the synthesis of specialized naphthalene-based dyes, pigments, and optical brighteners.
• Chelating Agent Precursor: The multiple hydroxyl groups make it a candidate for developing novel metal-chelating ligands used in catalysis or metal sequestration.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new organic reactions and creating molecular libraries.

Basic Information

Product Name	1,2,4,5,8-Naphthalenepentol(9Ci)
CAS No.	93674-93-2
Molecular Formula	C₁₀H₆O₅
Molecular Weight	206.15 g/mol
Synonyms	1,2,4,5,8-Pentahydroxynaphthalene; Naphthalene-1,2,4,5,8-pentol; 1,2,4,5,8-Naphthalenepentol; 1,2,4,5,8-Pentahydroxynaphthalene(9CI); NSC 407325
EINECS	Contact for details

Quality Control

Our 1,2,4,5,8-Naphthalenepentol(9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the rigorous standards required for research and industrial synthesis.

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 prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Off-white to light brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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