Description

3-Methylchromone is a versatile heterocyclic organic compound belonging to the chromone family, valued for its role as a key synthetic intermediate and building block. Its structural framework is crucial for developing compounds with significant biological and material science applications. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to create novel active molecules.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold for synthesizing novel drug candidates with potential anti-inflammatory, antimicrobial, or anticancer activities.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Organic Synthesis Building Block: A fundamental starting material for constructing more complex fused-ring systems and functionalized chromone derivatives.
• Material Science Precursor: Investigated for the synthesis of organic electronic materials, dyes, and fluorescent markers due to its chromone core.
• Flavor and Fragrance Chemistry: Acts as an intermediate in the synthesis of certain aroma compounds, contributing to complex scent profiles.
• Academic and R&D Laboratories: Employed in mechanistic studies and as a reference standard in analytical chemistry and spectroscopic research.

Basic Information

Product Name	3-Methylchromone
CAS No.	85-90-5
Molecular Formula	C10H8O2
Molecular Weight	160.17 g/mol
Synonyms	3-Methyl-4H-chromen-4-one; 3-Methyl-4H-1-benzopyran-4-one; 3-Methylchromen-4-one; 3-Methyl-4-chromone; 3-Methyl-γ-chromone; 3-Methylcoumarin-4-one (deprecated); 3-Methyl-1-benzopyran-4-one
EINECS	201-639-5

Quality Control

Our 3-Methylchromone CAS NO 85-90-5 is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and 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). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	92°C - 96°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.