Description

(2E)-1-(5-Hydroxy-2,2-Dimethyl-2H-1-Benzopyran-6-Yl)-3-Phenyl-2-Propen-1-One is a high-purity chromone derivative, a key structural motif in organic synthesis and pharmaceutical research. This compound matters as a versatile building block for developing novel bioactive molecules, particularly in medicinal chemistry. It is needed by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for applications ranging from lead compound synthesis to material science.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, and metabolic disorders.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies to optimize biological activity and pharmacokinetic properties.
• Agrochemical Development: Acts as a key intermediate in the research and synthesis of new-generation pesticides and plant growth regulators.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex organic molecules for specialty chemicals and advanced materials.
• Biochemical Tool Compound: Utilized in biochemical assays and as a probe to study specific enzymatic pathways or biological mechanisms.
• Academic & Institutional R&D: A valuable reagent for universities and research institutes conducting fundamental research in organic chemistry and heterocyclic compound development.

Basic Information

Product Name	(2E)-1-(5-Hydroxy-2,2-Dimethyl-2H-1-Benzopyran-6-Yl)-3-Phenyl-2-Propen-1-One
CAS No.	31501-55-0
Molecular Formula	C20H18O3
Molecular Weight	306.36 g/mol
Synonyms	6-[(1E)-3-Oxo-3-phenyl-1-propen-1-yl]-5-hydroxy-2,2-dimethyl-2H-1-benzopyran; 5-Hydroxy-2,2-dimethyl-6-(3-phenyl-2-propenoyl)-2H-chromene; (E)-5-Hydroxy-2,2-dimethyl-6-(3-phenylacryloyl)-2H-chromene; Chromone Derivative CAS 31501-55-0; 2-Propen-1-one, 1-(5-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-3-phenyl-, (2E)-; Light-sensitive chromone chalcone
EINECS	Contact for details

Quality Control

Our (2E)-1-(5-Hydroxy-2,2-Dimethyl-2H-1-Benzopyran-6-Yl)-3-Phenyl-2-Propen-1-One is manufactured under strict quality management systems. Each 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) with detailed specifications are provided for 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). This compound is light-sensitive (store away from light) and should be handled under inert atmosphere when appropriate for prolonged use.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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