Description

7-Hydroxy-6-Methyl-2H-1-Benzopyran-2-One is a specialized organic compound belonging to the coumarin family. This chemical serves as a crucial key intermediate and building block in the synthesis of more complex molecules for advanced applications. It is primarily sought after by pharmaceutical, agrochemical, and fine chemical research and development sectors for its unique structural properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those with coumarin-based structures.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and fungicides.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and optical brighteners.
• Fragrance and Flavor Ingredient: Acts as a starting material for synthesizing certain coumarin-derived fragrance compounds.
• Research & Development: Employed in academic and industrial laboratories for chemical research and the development of new synthetic methodologies.
• Material Science: Investigated for use in the development of organic light-emitting diodes (OLEDs) and other advanced organic electronic materials.

Basic Information

Product Name	7-Hydroxy-6-Methyl-2H-1-Benzopyran-2-One
CAS No.	53811-56-6
Molecular Formula	C10H8O3
Molecular Weight	176.17 g/mol
Synonyms	7-Hydroxy-6-methylcoumarin; 6-Methylumbelliferone; 6-Methyl-7-hydroxycoumarin; 6-Methyl-7-hydroxy-2H-chromen-2-one; 6-MU; Hymecromone Impurity; 7-Hydroxy-6-methyl-2H-chromen-2-one; 7-Hydroxy-6-methyl-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Our 7-Hydroxy-6-Methylcoumarin is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request, supporting compliance in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging during storage and handling.

Specification

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