Description

1-(Phenylethynyl)Naphthalen-2-Ol is a specialized organic compound featuring a naphthalene core functionalized with a phenylethynyl group and a hydroxyl moiety. This unique molecular architecture makes it a valuable intermediate or building block for advanced material synthesis and pharmaceutical research. It is primarily sought by R&D chemists and process engineers in the fine chemical, agrochemical, and material science industries for developing novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in developing novel active ingredients for crop protection products, leveraging its complex aromatic structure.
• Material Science: Acts as a monomer or functional additive in the research of advanced polymers, liquid crystals, or organic electronic materials.
• Organic Synthesis Building Block: Employed in cross-coupling reactions and other catalytic processes to construct more complex polycyclic aromatic systems.
• Dye & Pigment Intermediate: Utilized in the research and development of specialized colorants and fluorescent markers due to its extended conjugated system.
• Academic & Industrial R&D: A critical reagent for methodological studies and exploring new chemical spaces in university and corporate laboratories.

Basic Information

Item	Details
Product Name	1-(Phenylethynyl)Naphthalen-2-Ol
CAS No.	1396512-33-6
Molecular Formula	C18H12O
Molecular Weight	244.29 g/mol
Synonyms	2-Naphthol, 1-(2-phenylethynyl)-; 1-(2-Phenylethynyl)-2-naphthol; 1-(Phenylethynyl)-2-naphthalenol; 2-Hydroxy-1-(phenylethynyl)naphthalene; 1-(Phenylethynyl)naphthalen-2-ol; 1396512-33-6; 1-(Phenylethynyl)-2-hydroxy-naphthalene
EINECS	Contact for details

Quality Control

Our production of 1-(Phenylethynyl)Naphthalen-2-Ol adheres to stringent internal quality protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent chemical identity. A detailed Certificate of Analysis (COA) providing batch-specific data is supplied with each shipment 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 area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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