Description

4-Nitrophenyl Acrylate is a specialized acrylate ester monomer featuring a reactive nitrophenyl group. This compound is valued for its role as a key intermediate in the synthesis of advanced polymers, functional materials, and photoactive compounds. It is primarily utilized by research institutions and industrial manufacturers in the fields of polymer chemistry, material science, and specialty chemical production, where precise molecular functionality is required.

Application

• Polymer Synthesis: A crucial monomer for creating specialty polymers and copolymers with tailored properties, such as photosensitivity or specific surface characteristics.
• Photoresist & Photopolymer Formulations: Used in the development of advanced photoresists for microelectronics and imaging technologies due to its photoreactive nature.
• Crosslinking Agent: Serves as an effective crosslinker in coatings, adhesives, and resin systems to enhance durability and chemical resistance.
• Bioconjugation & Probe Synthesis: Acts as a reactive handle in biochemical research for labeling proteins, peptides, or other biomolecules.
• Organic Synthesis Intermediate: Employed in multi-step organic syntheses to introduce the acrylate and nitrophenyl functionalities into target molecules.
• Surface Modification: Used to functionalize material surfaces (e.g., glass, silicon, polymers) to alter wettability, adhesion, or biocompatibility.

Basic Information

Product Name	4-Nitrophenyl Acrylate
CAS No.	2123-85-5
Molecular Formula	C9H7NO4
Molecular Weight	193.16 g/mol
Synonyms	p-Nitrophenyl Acrylate; 4-Nitrophenyl Propenoate; Acrylic Acid 4-Nitrophenyl Ester; 4-Nitrophenyl 2-Propenoate; p-Nitrophenyl 2-Propenoate; 2-Propenoic Acid 4-Nitrophenyl Ester; 4-NPA; 4-Nitrophenyl Ester of Acrylic Acid
EINECS	218-341-3

Quality Control

Our 4-Nitrophenyl Acrylate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to pale yellow crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Contact for details

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