Description

6-Methyl-7-(1-Methyl-2-Oxo-Propoxy)-2,3-Dihydro-1H-Cyclopenta[C]Chromen-4-One is a high-purity, synthetic organic compound belonging to the chromenone class, valued for its role as a critical advanced intermediate in pharmaceutical synthesis. Its complex molecular architecture makes it a key building block for developing novel active pharmaceutical ingredients (APIs) with targeted therapeutic effects. This compound is primarily required by research institutions and pharmaceutical manufacturers engaged in the development of new chemical entities and complex organic molecules.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the multi-step synthesis of novel drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Organic Synthesis Research: Used in academic and industrial R&D laboratories for exploring new synthetic pathways and constructing complex heterocyclic frameworks.
• API Development: Acts as a precursor in the development and scale-up of new Active Pharmaceutical Ingredients (APIs), requiring high chemical purity and batch-to-batch consistency.
• Chemical Reference Standard: Supplied as a certified reference material (CRM) for analytical method development, validation, and quality control in pharmaceutical analysis.
• Material Science Research: Investigated for potential applications in creating novel organic electronic materials or advanced polymers due to its chromenone core.

Basic Information

Product Name	6-Methyl-7-(1-Methyl-2-Oxo-Propoxy)-2,3-Dihydro-1H-Cyclopenta[C]Chromen-4-One
CAS No.	314743-74-3
Molecular Formula	C₁₇H₁₈O₄
Molecular Weight	286.32 g/mol
Synonyms	6-Methyl-7-(1-methyl-2-oxopropoxy)-2,3-dihydro-1H-cyclopenta[c]chromen-4-one; 6-Methyl-7-(1-methyl-2-oxopropoxy)-2,3-dihydro-1H-cyclopenta[c]chromen-4-one; 1H-Cyclopenta[c]chromen-4-one, 2,3-dihydro-6-methyl-7-(1-methyl-2-oxopropoxy)-; CAS 314743-74-3; Chromenone derivative; Cyclopentachromenone intermediate.
EINECS	Contact for details

Quality Control

Our 6-Methyl-7-(1-Methyl-2-Oxo-Propoxy)-2,3-Dihydro-1H-Cyclopenta[C]Chromen-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical R&D and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider inert atmosphere conditions to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5% w/w

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