Description

1,5-Naphthalenediol, 1,5-Diethynyldecahydro- (9Ci) is a specialized, high-purity organic compound belonging to the class of functionalized naphthalene derivatives. This chemical matters as a critical advanced intermediate for the synthesis of complex molecules, offering unique structural features for material science and pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced polymer industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science & Polymer Chemistry: Acts as a monomer or cross-linking agent for the production of specialty polymers, resins, and advanced organic materials.
• Ligand & Catalyst Synthesis: Employed in the preparation of complex ligands for catalysis and metal-organic frameworks (MOFs).
• Organic Electronic Materials: Investigated as a precursor for components in organic light-emitting diodes (OLEDs) and semiconductors.
• Academic & Industrial R&D: Utilized in research laboratories for methodological studies and exploring new chemical reactions.

Basic Information

Item	Details
Product Name	1,5-Naphthalenediol, 1,5-Diethynyldecahydro- (9Ci)
CAS No.	500556-47-8
Molecular Formula	C₁₄H₁₆O₂
Molecular Weight	216.28 g/mol
Synonyms	1,5-Diethynyldecahydro-1,5-naphthalenediol; Decahydro-1,5-naphthalenediol, 1,5-diethynyl-; 1,5-Bis(ethynyl)decahydro-1,5-naphthalenediol; 1,5-Diethynylperhydronaphthalene-1,5-diol; 1,5-Naphthalenediol, 1,5-diethynyldecahydro-; 1,5-Diethynyl-decahydro-naphthalin-1,5-diol
EINECS	Contact for details

Quality Control

Our 1,5-Naphthalenediol, 1,5-Diethynyldecahydro- (9Ci) is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our commitment to quality supports applications requiring high-purity intermediates for regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place. Recommended storage temperature is 2-8°C for long-term stability. 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
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
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.