Description

(3E)-4-(3-Hydroxyphenyl)-3-Buten-2-One CAS NO 22214-29-5 is a high-purity, light-sensitive organic compound belonging to the class of chalcone derivatives. This versatile chemical intermediate is valued for its unique molecular structure, which serves as a key building block in advanced organic synthesis. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, and metabolic disorders.
• Agrochemical Synthesis: Used as a building block for developing new pesticides, herbicides, and plant growth regulators with enhanced efficacy.
• Fine Chemical Production: Acts as a key starting material for synthesizing specialty chemicals, including flavors, fragrances, and advanced polymers.
• Research & Development: Employed in academic and industrial R&D labs for studying structure-activity relationships (SAR) and exploring new chemical entities.
• Material Science: Investigated for use in the development of organic semiconductors, non-linear optical materials, and other functional organic materials.

Basic Information

Product Name	(3E)-4-(3-Hydroxyphenyl)-3-Buten-2-One
CAS No.	22214-29-5
Molecular Formula	C10H10O2
Molecular Weight	162.19 g/mol
Synonyms	(E)-4-(3-Hydroxyphenyl)but-3-en-2-one; 3'-Hydroxychalcone; 1-(3-Hydroxyphenyl)-3-buten-1-one; 3-Hydroxybenzalacetone; 4-(3-Hydroxyphenyl)-3-buten-2-one; (E)-3'-Hydroxychalcone; 3-Hydroxy-4'-methoxychalcone precursor; Light-sensitive chalcone derivative
EINECS	Contact for details

Quality Control

Our (3E)-4-(3-Hydroxyphenyl)-3-Buten-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every 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 flames. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	108°C - 112°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.