Description

2-Propen-1-One, 3-(3,4-Dimethoxyphenyl)-1-(2-Hydroxyphenyl)-, (2E)- is a specialized chalcone derivative, a key chemical building block prized for its unique molecular architecture. This compound matters for its role as a versatile intermediate in advanced organic synthesis, enabling the development of complex molecules with targeted functionalities. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, and neurological disorders.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, leveraging its chalcone scaffold for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for advanced organic semiconductors and electron-transport materials due to its conjugated system.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex natural product analogs and specialty chemicals.
• Material Science Research: Investigated for use in polymer precursors and advanced functional materials with specific optical or electronic properties.
• Biochemical Probe Development: Utilized as a scaffold for creating molecular probes to study biological pathways and enzyme interactions.

Basic Information

Product Name	2-Propen-1-One, 3-(3,4-Dimethoxyphenyl)-1-(2-Hydroxyphenyl)-, (2E)-
CAS No.	79140-20-8
Molecular Formula	C₁₇H₁₆O₄
Molecular Weight	284.31 g/mol
Synonyms	(2E)-3-(3,4-Dimethoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one; 2'-Hydroxy-3,4-dimethoxychalcone; 3,4-Dimethoxy-2'-hydroxychalcone; (E)-1-(2-Hydroxyphenyl)-3-(3,4-dimethoxyphenyl)prop-2-en-1-one; NSC 407296; Chalcone derivative 79140-20-8
EINECS	Contact for details

Quality Control

Our 2-Propen-1-One, 3-(3,4-Dimethoxyphenyl)-1-(2-Hydroxyphenyl)-, (2E)- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This product is light-sensitive and easily oxidized; prolonged exposure to air or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to light brown 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.