Description

Propiolic Acid β-Naphthyl Methyl Ester is a specialized organic ester compound, serving as a valuable chemical intermediate in advanced synthesis. Its molecular structure, featuring both an acetylenic and an aromatic moiety, makes it a versatile building block for creating complex molecules. This product is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those requiring naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its reactive ester and alkyne groups.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor or core structure in the development of novel organic semiconductors and emissive materials.
• Dye and Pigment Manufacturing: Serves as an intermediate for synthesizing specialized naphthalene-based dyes and colorants.
• Polymer Modification: Utilized to introduce specific functional groups into polymer chains, altering material properties for specialty applications.
• Academic and Industrial Research: A crucial reagent for methodological studies in organic chemistry, including coupling reactions and heterocycle formation.

Basic Information

Product Name	Propiolic Acid β-Naphthyl Methyl Ester
CAS No.	77119-37-0
Molecular Formula	C₁₄H₁₀O₂
Molecular Weight	210.23 g/mol
Synonyms	2-Naphthyl Methyl Propiolate; Methyl 3-(2-Naphthyloxy)propiolate; β-Naphthyl Methyl Propiolate; 2-Naphthyl Propiolate Methyl Ester; Propiolic Acid 2-Naphthyl Methyl Ester; Methyl 2-Naphthylpropiolate; 2-Naphthalenyl Methyl Prop-2-ynoate
EINECS	Contact for details

Quality Control

Every batch of Propiolic Acid β-Naphthyl Methyl Ester is produced and tested under a strict quality management system to ensure consistency and reliability for your critical processes. Our products undergo rigorous quality testing, including chromatographic purity analysis and identity confirmation, to meet exacting industry standards. Certificates of Analysis (COA) detailing specific batch results 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 area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; ensure the container is kept tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white 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.