Description

3-Methoxy-6H-Benzo[C]Chromen-6-One is a high-purity organic compound belonging to the chromenone class, valued for its role as a versatile synthetic intermediate. Its defined molecular structure makes it a critical building block for advanced chemical synthesis, ensuring consistent performance and reliable results in research and production. This product is essential for pharmaceutical R&D, agrochemical development, and the synthesis of specialty chemicals where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the development of advanced crop protection agents and herbicides.
• Organic Light-Emitting Diodes (OLEDs): Serves as a core structure for developing specialized organic electronic materials.
• Dye and Pigment Manufacturing: Acts as a foundational moiety for creating high-performance colorants and fluorescent markers.
• Academic and Industrial Research: Employed in chemical research for studying chromenone chemistry and developing new synthetic methodologies.
• Flavor and Fragrance Industry: Utilized as an intermediate in the synthesis of complex aroma chemicals.

Basic Information

Product Name	3-Methoxy-6H-Benzo[C]Chromen-6-One
CAS No.	1143-62-0
Molecular Formula	C₁₄H₁₀O₃
Molecular Weight	226.23 g/mol
Synonyms	3-Methoxy-6H-benzo[c]chromen-6-one; 3-Methoxy-6H-dibenzo[b,d]pyran-6-one; 3-Methoxy-6H-dibenzo[b,d]pyran-6-one; 3-Methoxy-6H-dibenzo[b,d]pyran-6-one; 6H-Benzo[c]chromen-6-one, 3-methoxy-; 3-Methoxy-dibenzo[b,d]pyran-6-one; 3-Methoxybenzo[c]chromen-6-one
EINECS	Contact for details

Quality Control

Our 3-Methoxy-6H-Benzo[C]Chromen-6-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to verify identity and purity. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.