Description

8-Methoxychroman-2-One is a specialized organic compound belonging to the chromanone class, serving as a valuable synthetic intermediate. Its unique heterocyclic structure makes it a key building block for the development of more complex molecules in advanced research and manufacturing. This high-purity intermediate is primarily sought by the pharmaceutical and agrochemical industries for applications in active ingredient synthesis and process development.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and cardiovascular targets.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides, leveraging its chromanone scaffold.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds, natural product analogs, and specialty chemicals.
• Flavor & Fragrance Industry: Acts as a starting material for the synthesis of specific aroma chemicals and fragrance components.
• Material Science Research: Investigated as a monomer or precursor for advanced polymeric materials with specific optical or electronic properties.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	8-Methoxychroman-2-One
CAS No.	80515-75-9
Molecular Formula	C10H10O3
Molecular Weight	178.18 g/mol
Synonyms	8-Methoxy-2-chromanone; 8-Methoxy-3,4-dihydro-2H-1-benzopyran-2-one; 2H-1-Benzopyran-2-one, 3,4-dihydro-8-methoxy-; 8-Methoxycoumaran-2-one
EINECS	Contact for details

Quality Control

Our 8-Methoxychroman-2-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation (IR, NMR), and residual solvent analysis. A Certificate of Analysis (COA) is supplied with each batch, detailing all relevant specifications and test results. Our quality protocols are designed to meet the stringent requirements of pharmaceutical and R&D applications.

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 heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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