Description

1,8-Bis(Hydroxymethyl)Naphthalene is a versatile naphthalene derivative featuring two hydroxymethyl functional groups at the 1 and 8 positions, offering unique reactivity and structural properties. This compound serves as a valuable building block and intermediate in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought after by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for its bifunctional character.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring rigid, polycyclic frameworks.
• Ligand and Chelating Agent Precursor: Serves as a starting material for synthesizing novel ligands used in catalysis and metal complexation.
• Polymer and Resin Modifier: Incorporated into specialty polymers, epoxy resins, and coatings to modify thermal properties, rigidity, and cross-linking density.
• Agrochemical Synthesis: Acts as a key intermediate in the production of certain herbicides, fungicides, and plant growth regulators.
• Macrocyclic Compound Synthesis: Utilized in the construction of crown ethers, cryptands, and other macrocyclic hosts due to its pre-organized geometry.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and other advanced functional materials.

Basic Information

Product Name	1,8-Bis(Hydroxymethyl)Naphthalene
CAS No.	2026-08-6
Molecular Formula	C₁₂H₁₂O₂
Molecular Weight	188.22 g/mol
Synonyms	1,8-Naphthalenedimethanol; 1,8-Di(hydroxymethyl)naphthalene; Naphthalene-1,8-dimethanol; 1,8-Bis(hydroxymethyl)naphthalene; 1,8-Naphthalene dimethanol; 1,8-Bis(hydroxymethyl)naphthalene; 1,8-Dimethanolnaphthalene
EINECS	217-974-7

Quality Control

Our 1,8-Bis(Hydroxymethyl)Naphthalene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality parameters. Our production adheres to cGMP guidelines where applicable, ensuring reliability for research and scale-up processes.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	118 - 122 °C
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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