Description

1,5-Bis(2-Hydroxyphenyl)Penta-1,4-Dien-3-One is a high-purity organic compound belonging to the class of chalcone derivatives, valued for its role as a versatile chemical intermediate and building block. This compound is significant for its structural features, which enable its use in advanced material synthesis and research applications. It is primarily needed by R&D laboratories, pharmaceutical companies, and specialty chemical manufacturers involved in developing novel organic molecules, UV-absorbing materials, and bioactive compounds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates and bioactive molecules.
• Organic Synthesis Building Block: Used in research and development for constructing complex heterocyclic compounds and natural product analogs.
• Material Science Research: Investigated for its potential in creating organic semiconductors, photochromic materials, and non-linear optical (NLO) materials.
• UV Absorber / Stabilizer Precursor: Acts as a starting material for developing compounds with potential light-stabilizing properties for polymers and coatings.
• Biochemical Research: Utilized in studies exploring enzyme inhibition, antioxidant activity, and other biological interactions.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in chemical production.

Basic Information

Product Name	1,5-Bis(2-Hydroxyphenyl)Penta-1,4-Dien-3-One
CAS No.	2150-52-9
Molecular Formula	C₁₉H₁₄O₃
Molecular Weight	290.31 g/mol
Synonyms	1,5-Bis(2-hydroxyphenyl)-1,4-pentadien-3-one; 2,2'-Dihydroxychalcone; 2-Hydroxy-2'-hydroxychalcone; 1,5-Di(2-hydroxyphenyl)penta-1,4-dien-3-one; (E,E)-1,5-Bis(2-hydroxyphenyl)penta-1,4-dien-3-one; NSC 407347; Bis(2-hydroxyphenyl)pentadienone
EINECS	218-429-1

Quality Control

Our 1,5-Bis(2-Hydroxyphenyl)Penta-1,4-Dien-3-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing specifications such as assay, related substances, and physical properties. Our quality commitment ensures the material is suitable for demanding research and development applications.

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). Due to its light-sensitive nature and propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere for long-term preservation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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