Description

2-(4-Hydroxyphenyl)-3-Methyl-4H-Chromen-4-One is a high-purity chromenone derivative, a key intermediate in advanced organic synthesis. This compound matters for its role as a versatile building block in the development of pharmaceuticals and fine chemicals. It is primarily needed by R&D chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active compounds.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in therapeutic areas requiring chromenone scaffolds.
• Agrochemical Research: Used in the development of new active ingredients for crop protection and pest management solutions.
• Fine Chemical Synthesis: Serves as a key precursor in the multi-step synthesis of complex organic molecules for various industrial applications.
• Biochemical Research: Employed in academic and industrial laboratories for studying enzyme interactions and biological pathways.
• Material Science: Investigated as a monomer or additive for developing advanced polymeric materials with specific optical or electronic properties.

Basic Information

Product Name	2-(4-Hydroxyphenyl)-3-Methyl-4H-Chromen-4-One
CAS No.	55456-75-2
Molecular Formula	C₁₆H₁₂O₃
Molecular Weight	252.27 g/mol
Synonyms	3-Methyl-2-(4-hydroxyphenyl)-4H-chromen-4-one; 3-Methyl-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one; 2-(4-Hydroxyphenyl)-3-methylchromone; 3-Methyl-2-(p-hydroxyphenyl)chromone; 4H-1-Benzopyran-4-one, 2-(4-hydroxyphenyl)-3-methyl-; Flavone derivative; Chromone derivative
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques, including HPLC, NMR, and mass spectrometry, to verify identity, purity, and consistency for every batch. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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