Description

5-Phenanthro(4,5-Bcd)Pyran-5-One is a specialized heterocyclic organic compound belonging to the phenanthrene-fused pyranone class. This high-purity intermediate is valued for its unique structural framework, which is critical for advanced research and synthesis in fine chemical and pharmaceutical development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting complex biological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its fused aromatic structure.
• Material Science: Acts as a precursor for organic electronic materials, such as semiconductors or light-emitting compounds, due to its extended π-conjugation system.
• Chemical Synthesis: Employed as a versatile scaffold in academic and industrial research for constructing complex polycyclic molecules.
• Dye & Pigment Intermediate: Utilized in the development of specialized dyes and pigments where its chromophoric structure imparts specific color properties.

Basic Information

Product Name	5-Phenanthro(4,5-Bcd)Pyran-5-One
CAS No.	23702-49-0
Molecular Formula	C₁₅H₈O₂
Molecular Weight	220.22 g/mol
Synonyms	5H-Phenanthro[4,5-bcd]pyran-5-one; Phenanthro[4,5-bcd]pyran-5(5H)-one; 5-Oxaphenanthren-5-one; 5H-Phenanthro[4,5-bcd]pyran-5-one; 23702-49-0; 5H-Phenanthro[4,5-bcd]pyran-5-one (9CI)
EINECS	Contact for details

Quality Control

Our 5-Phenanthro(4,5-Bcd)Pyran-5-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as identity, assay, and impurity profile. We support cGMP compliance for advanced applications and can provide material tailored to specific research or production requirements.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.