Description

1,2,3,4,7-Pentamethoxy-9H-Xanthen-9-One CAS NO 14254-96-7 is a high-purity, poly-methoxylated xanthenone derivative, a key intermediate in advanced organic synthesis. This compound is valued for its complex aromatic structure, which serves as a versatile scaffold for developing novel pharmaceutical agents and specialized fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science sectors for its role in creating bioactive molecules and functional materials.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly those targeting complex biological pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its unique xanthenone core for biological activity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor or dopant material in the fabrication of advanced organic electronic devices due to its conjugated system.
• Dye & Pigment Synthesis: Acts as an intermediate for producing specialized dyes and pigments with specific light-absorption properties.
• Academic & Industrial R&D: Employed as a standard or reagent in chemical research to explore new reactions and synthetic methodologies.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	1,2,3,4,7-Pentamethoxy-9H-Xanthen-9-One
CAS No.	14254-96-7
Molecular Formula	C₁₈H₁₈O₇
Molecular Weight	346.33 g/mol
Synonyms	1,2,3,4,7-Pentamethoxyxanthen-9-one; 9H-Xanthen-9-one, 1,2,3,4,7-pentamethoxy-; NSC 407347; Pentamethoxyxanthone; 1,2,3,4,7-Pentamethoxyxanthone; Xanthone, pentamethoxy-
EINECS	Contact for details

Quality Control

Our 1,2,3,4,7-Pentamethoxy-9H-Xanthen-9-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a 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	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.