Description

(E)-3-(4-Hydroxyphenyl)Acrylaldehyde is a versatile phenolic aldehyde derivative, also known as p-hydroxycinnamaldehyde, that serves as a crucial synthetic intermediate in advanced organic chemistry. Its unique conjugated structure, featuring both an aldehyde and a phenolic hydroxyl group, makes it a valuable building block for constructing complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), including potential candidates for anti-inflammatory, antioxidant, and anticancer therapies.
• Agrochemical Synthesis: Used in the development of novel fungicides, herbicides, and plant growth regulators, leveraging its bioactive phenolic core.
• Fine Chemical Building Block: Employed in the production of flavors, fragrances, and specialty polymers where the cinnamaldehyde skeleton is required.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of advanced polymeric materials with specific optical or mechanical properties.
• Cosmetic Ingredient Synthesis: Utilized in creating UV-absorbing compounds and antioxidants for premium skincare formulations.

Basic Information

Product Name	(E)-3-(4-Hydroxyphenyl)Acrylaldehyde
CAS No.	20711-53-9
Molecular Formula	C9H8O2
Molecular Weight	148.16 g/mol
Synonyms	p-Hydroxycinnamaldehyde; 4-Hydroxycinnamaldehyde; (E)-3-(4-Hydroxyphenyl)-2-propenal; 3-(4-Hydroxyphenyl)propenal; trans-4-Hydroxycinnamaldehyde; Cinnamaldehyde, 4-hydroxy-; (E)-4-Hydroxycinnamaldehyde; 2-Propenal, 3-(4-hydroxyphenyl)-
EINECS	Contact for details

Quality Control

Our (E)-3-(4-Hydroxyphenyl)Acrylaldehyde is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications 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, well-ventilated area at a controlled room temperature (15-25°C). This product is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	128°C - 132°C
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.