Description

2-Ethylhexyl α-Cyano-3,4-Methylenedioxycinnamate is a specialized organic UV absorber belonging to the cinnamate ester family. This compound is engineered to provide exceptional photostability and broad-spectrum UV protection, making it a critical component for enhancing the durability and performance of light-sensitive formulations. It is primarily sought after by manufacturers in the personal care, coatings, and polymer industries seeking to prevent degradation from ultraviolet radiation.

Application

• Sunscreen and Personal Care Products: A key active ingredient in sunscreens and daily wear cosmetics (e.g., lotions, creams, lip balms) for its effective UV-A and UV-B filtering properties.
• Polymer and Plastic Stabilization: Incorporated into plastics, films, and synthetic fibers (e.g., PVC, polyolefins, coatings) to prevent photo-yellowing, embrittlement, and loss of mechanical strength.
• Protective Coatings and Paints: Used in automotive, industrial, and architectural coatings to protect underlying substrates and maintain color integrity against sunlight exposure.
• Adhesives and Sealants: Enhances the weatherability and long-term performance of adhesive formulations used in outdoor applications.
• Packaging Materials: Added to transparent films and packaging to protect light-sensitive contents, such as food, pharmaceuticals, and consumer goods.
• Specialty Chemical Intermediates: Serves as a precursor or additive in the synthesis of other advanced materials requiring built-in UV resistance.

Basic Information

Product Name	2-Ethylhexyl α-Cyano-3,4-Methylenedioxycinnamate
CAS No.	63524-66-3
Molecular Formula	C19H23NO4
Molecular Weight	329.39 g/mol
Synonyms	Octinoxate OMC; 2-Ethylhexyl 2-Cyano-3,4-methylenedioxycinnamate; 2-Ethylhexyl 4-Methoxycinnamate Derivative; UV Absorber 63524-66-3; Eusolex 2292; Neo Heliopan 303; 2-Cyano-3,4-methylenedioxycinnamic Acid 2-Ethylhexyl Ester; α-Cyano-β-(3,4-methylenedioxyphenyl)-2-ethylhexylacrylate
EINECS	Contact for details

Quality Control

Our 2-Ethylhexyl α-Cyano-3,4-Methylenedioxycinnamate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for assay and purity, to ensure it meets precise specifications for use in sensitive applications like cosmetics and polymers. A comprehensive Certificate of Analysis (COA) documenting identity, purity, and related substances is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong alkalis and incompatible organic solvents. For long-term storage, consider using an inert atmosphere to maximize shelf-life stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	88°C - 92°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Heavy Metals	≤ 10 ppm

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