Description

(6-Methyl-4-Oxo-2,3-Dihydro-1H-Cyclopenta[C]Chromen-7-Yl) 3-Methoxybenzoate is a high-purity, synthetic organic compound belonging to the chromenone class, valued for its role as a key advanced intermediate in pharmaceutical research and development. Its complex molecular architecture makes it a critical building block for synthesizing novel active pharmaceutical ingredients (APIs) with targeted biological activity. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new therapeutic agents or high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel chromenone-based drug candidates, potentially for anti-inflammatory, anticancer, or CNS-targeted therapies.
• Organic Synthesis Building Block: Used in complex multi-step syntheses to construct fused heterocyclic systems due to its reactive functional groups.
• Agrochemical Research: Acts as an intermediate in the development of new pesticides or herbicides, leveraging its bicyclic core structure.
• Material Science Research: Investigated as a monomer or additive for creating specialized polymers or organic electronic materials with unique optical properties.
• Biochemical Tool Compound: Utilized in academic and industrial research to study enzyme inhibition or modulate biological pathways as a probe molecule.
• Fine Chemical Production: Employed in the custom synthesis of high-value, low-volume specialty chemicals for niche industrial applications.

Basic Information

Product Name	(6-Methyl-4-Oxo-2,3-Dihydro-1H-Cyclopenta[C]Chromen-7-Yl) 3-Methoxybenzoate
CAS No.	670244-98-1
Molecular Formula	C21H18O5
Molecular Weight	350.37 g/mol
Synonyms	7-Hydroxy-6-methyl-2,3-dihydro-1H-cyclopenta[c]chromen-4-one 3-methoxybenzoate; 6-Methyl-4-oxo-2,3-dihydro-1H-cyclopenta[c]chromen-7-yl 3-methoxybenzoate; 3-Methoxybenzoic acid (6-methyl-4-oxo-2,3-dihydro-1H-cyclopenta[c]chromen-7-yl) ester; Cyclopenta[c]chromen-7-ol, 2,3-dihydro-6-methyl-4-oxo-, 3-methoxybenzoate
EINECS	Contact for details

Quality Control

Our (6-Methyl-4-Oxo-2,3-Dihydro-1H-Cyclopenta[C]Chromen-7-Yl) 3-Methoxybenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive (store away from light), as indicated in its chemical properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Single Unknown Impurity	≤ 1.0%
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.