Description

5-Hydroxy-7-Phenyl-1H,6H-Naphtho[1,8-Cd]Pyran-1,6-Dione is a specialized organic compound belonging to the naphthopyranone class, valued for its unique fused-ring structure. This compound serves as a critical advanced intermediate or building block in the synthesis of complex molecules, particularly in pharmaceutical and materials science research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its complex heterocyclic core.
• Organic Synthesis & Process Chemistry: Serves as a versatile precursor for constructing complex polycyclic structures in academic and industrial laboratories.
• Materials Science: Potential intermediate in the development of organic electronic materials or dyes due to its conjugated system.
• Chemical Reference Standard: Used for analytical method development, validation, and quality control in chemical manufacturing.

Basic Information

Product Name	5-Hydroxy-7-Phenyl-1H,6H-Naphtho[1,8-Cd]Pyran-1,6-Dione
CAS No.	37011-64-6
Molecular Formula	C19H10O4
Molecular Weight	302.28 g/mol
Synonyms	5-Hydroxy-7-phenyl-1H,6H-naphtho[1,8-cd]pyran-1,6-dione; 7-Phenyl-5-hydroxy-1H,6H-naphtho[1,8-cd]pyran-1,6-dione; 5-Hydroxy-7-phenylnaphtho[1,8-cd]pyran-1,6-dione; Naphtho[1,8-cd]pyran-1,6-dione, 5-hydroxy-7-phenyl-1H,6H-; 37011-64-6; 5-Hydroxy-7-phenyl-1H,6H-naphtho[1,8-cd]pyran-1,6-dione
EINECS	Contact for details

Quality Control

Our 5-Hydroxy-7-Phenyl-1H,6H-Naphtho[1,8-Cd]Pyran-1,6-Dione is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.