Description

9,10-Dihydro-2-Hydroxy-7-Methoxy-5H-Phenanthro[4,5-Bcd]Pyran-5-One is a high-purity, specialized organic compound belonging to the phenanthrene-fused pyranone class, valued for its unique structural motif and functional groups. This compound serves as a critical advanced pharmaceutical intermediate and a versatile research chemical for the development of novel active ingredients. It is essential for R&D and production teams in the pharmaceutical, agrochemical, and fine chemical sectors seeking to synthesize complex molecules with specific biological or material properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting complex biological pathways.
• Organic Synthesis Research: Used as a precursor or model compound in academic and industrial research for developing new synthetic methodologies.
• Agrochemical Development: Serves as an intermediate in the research and production of advanced pesticides or herbicides.
• Material Science Research: Investigated for its potential application in creating organic electronic materials or specialty polymers due to its conjugated system.
• Biochemical Research: May be used in studies exploring enzyme inhibitors or fluorescent probes, leveraging its specific molecular architecture.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fragrance, flavor, or dye molecules.

Basic Information

Item	Detail
Product Name	9,10-Dihydro-2-Hydroxy-7-Methoxy-5H-Phenanthro[4,5-Bcd]Pyran-5-One
CAS No.	83925-02-4
Molecular Formula	C₁₇H₁₂O₄
Molecular Weight	280.27 g/mol
Synonyms	2-Hydroxy-7-methoxy-9,10-dihydro-5H-phenanthro[4,5-bcd]pyran-5-one; Phenanthro[4,5-bcd]pyran-5-one, 9,10-dihydro-2-hydroxy-7-methoxy-; 5H-Phenanthro[4,5-bcd]pyran-5-one, 9,10-dihydro-2-hydroxy-7-methoxy-; 83925-02-4; Dihydroxy-methoxyphenanthropyranone; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 9,10-Dihydro-2-Hydroxy-7-Methoxy-5H-Phenanthro[4,5-Bcd]Pyran-5-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and batch-to-batch consistency suitable for research and synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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