Description

7-Hydroxy-2-Methyl-4H-Chromen-4-One is a high-purity chromone derivative, a key structural motif in many bioactive molecules. This compound is valued for its role as a versatile synthetic intermediate and a reference standard in analytical chemistry. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients and conducting quality control analyses.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block for the synthesis of novel drug candidates, particularly those with chromone-based structures.
• Reference Standard: Used in analytical laboratories for method development, validation, and quality control testing of related substances.
• Agrochemical Research: Acts as a precursor in the development of new pesticides and plant growth regulators.
• Fine Chemical Synthesis: Employed in the production of specialty chemicals, dyes, and functional materials.
• Biochemical Research: Utilized in studies investigating enzyme inhibition and other biological activities associated with flavonoid-like compounds.

Basic Information

Product Name	7-Hydroxy-2-Methyl-4H-Chromen-4-One
CAS No.	6320-42-9
Molecular Formula	C10H8O3
Molecular Weight	176.17 g/mol
Synonyms	7-Hydroxy-2-methylchromone; 2-Methyl-7-hydroxychromone; 7-Hydroxy-2-methyl-4-chromone; 2-Methyl-7-chromanol; 7-Hydroxy-2-methyl-1-benzopyran-4-one; 7-Hydroxy-2-methyl-4H-1-benzopyran-4-one; 2-Methyl-7-hydroxy-4H-chromen-4-one
EINECS	228-683-9

Quality Control

Our 7-Hydroxy-2-Methyl-4H-Chromen-4-One is manufactured under a strict quality management system. Each batch undergoes comprehensive 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 Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	248°C - 252°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.