Description

trans-4-Hydroxy-β-Nitrostyrene is a high-purity organic intermediate characterized by its distinct nitrovinylphenol structure. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in pharmaceutical and fine chemical research. It is essential for chemists and manufacturers in the life sciences, agrochemical, and advanced material sectors who require reliable, high-quality synthetic precursors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), including potential candidates for cardiovascular and neurological therapies.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its nitro and phenolic functional groups.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and other specialty organic compounds.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of advanced polymers and functional materials.
• Academic & R&D Laboratories: Employed in organic synthesis methodology development and as a standard for analytical studies.

Basic Information

Product Name	trans-4-Hydroxy-β-Nitrostyrene
CAS No.	22568-49-6
Molecular Formula	C8H7NO3
Molecular Weight	165.15 g/mol
Synonyms	(E)-1-(4-Hydroxyphenyl)-2-nitroethene; 4-Hydroxy-β-nitrostyrene; 2-Nitro-1-(4-hydroxyphenyl)ethene; p-Hydroxy-β-nitrostyrene; (E)-4-Hydroxy-β-nitrostyrene; 4-Hydroxynitrostyrene; trans-p-Hydroxynitrostyrene; NSC 403697
EINECS	Contact for details

Quality Control

Our trans-4-Hydroxy-β-Nitrostyrene is produced under a rigorous quality management system. Each batch is analyzed to ensure it meets the declared purity of 97% (minimum) and is free from significant impurities. A comprehensive Certificate of Analysis (COA) detailing identity, purity (HPLC), and related substances is available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange 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.