Description

5-Butyl-9-Methyl-3-Naphthalen-2-Ylfuro[3,2-G]Chromen-7-One is a complex, high-purity organic compound belonging to the furochromenone class, valued for its unique fused-ring structure. This compound matters as a critical advanced intermediate or pharmacological research chemical for developing novel materials and active pharmaceutical ingredients (APIs). It is primarily needed by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries focused on innovation in heterocyclic chemistry.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its complex molecular scaffold.
• Organic Light-Emitting Diode (OLED) Materials: Investigated as a potential precursor or core structure for advanced emissive or charge-transport materials in electronic displays.
• Dye and Pigment Intermediate: Functions as a sophisticated intermediate in the production of high-performance, specialized dyes and organic pigments.
• Academic & Industrial R&D: Employed as a reference standard or starting material in synthetic organic chemistry research and process development.
• Ligand or Catalyst Precursor: Its structure may be utilized to develop novel ligands for catalytic systems or metal-organic frameworks (MOFs).

Basic Information

Product Name	5-Butyl-9-Methyl-3-Naphthalen-2-Ylfuro[3,2-G]Chromen-7-One
CAS No.	858748-04-6
Molecular Formula	C₂₆H₂₄O₃
Molecular Weight	384.47 g/mol
Synonyms	5-Butyl-9-methyl-3-(naphthalen-2-yl)furo[3,2-g]chromen-7-one; 3-(2-Naphthyl)-5-butyl-9-methylfuro[3,2-g]chromen-7-one; Furo[3,2-g]chromen-7-one, 5-butyl-9-methyl-3-(2-naphthalenyl)-; 858748-04-6
EINECS	Contact for details

Quality Control

Our production of 5-Butyl-9-Methyl-3-Naphthalen-2-Ylfuro[3,2-G]Chromen-7-One adheres to stringent in-process controls and final batch analysis to ensure consistent purity and identity. Every lot is characterized using advanced analytical techniques including HPLC, GC-MS, and NMR spectroscopy. Certificates of Analysis (COA) detailing purity, impurities, and physical properties are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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