Description

2-Methyl-Acrylic Acid 7-(2-Methyl-Acryloyloxy)-Naphthalen-2-Yl Ester is a specialized methacrylate ester monomer featuring a naphthalene core. This compound is valued for its ability to impart unique optical and structural properties to advanced polymeric materials. It is primarily sought by R&D and production teams in the specialty polymer, photoresist, and advanced coating industries for developing high-performance, functional materials.

Application

• Photoresist & Photopolymer Formulations: A key monomer for creating advanced photoresists used in semiconductor manufacturing and printed circuit board (PCB) fabrication.
• Optical Materials & Adhesives: Used in the synthesis of polymers with specific refractive indices for optical lenses, fibers, and light-curing adhesives.
• Specialty Coatings: Serves as a building block for high-performance, durable coatings requiring enhanced chemical resistance, adhesion, or weatherability.
• Advanced Composite Materials: Incorporated into matrix resins for composites that benefit from the rigidity and thermal stability provided by the naphthalene structure.
• Functional Polymer Research: A critical intermediate in academic and industrial R&D for developing novel polymers with tailored properties for electronics, sensors, or biomedical devices.

Basic Information

Product Name	2-Methyl-Acrylic Acid 7-(2-Methyl-Acryloyloxy)-Naphthalen-2-Yl Ester
CAS No.	42980-04-1
Molecular Formula	C18H16O4
Molecular Weight	296.32 g/mol
Synonyms	7-(Methacryloyloxy)-2-naphthyl methacrylate; 2-Naphthol, 7-(methacryloyloxy)-, methacrylate; 2,7-Bis(methacryloyloxy)naphthalene; Naphthalene-2,7-diyl bis(2-methylacrylate); 2,7-Dimethacryloyloxynaphthalene; 2,7-Naphthalenediol, bis(2-methyl-2-propenoate); 42980-04-1; 2,7-Naphthalenediyldimethacrylate
EINECS	Contact for details

Quality Control

Our production of 2-Methyl-Acrylic Acid 7-(2-Methyl-Acryloyloxy)-Naphthalen-2-Yl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency meet exacting customer and research-grade specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Related Substances (HPLC)	Total impurities ≤ 3.0%
Residual Solvents (GC)	Meets ICH guidelines

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