Description

Phomoxanthone A is a specialized xanthone derivative with significant bioactivity, identified by CAS No. 359844-69-2. This compound is valued for its role as a key intermediate and reference standard in advanced pharmaceutical and biochemical research. It is primarily sought by R&D laboratories and manufacturers in the pharmaceutical, biotechnology, and agrochemical sectors for developing novel therapeutic agents and studying biological pathways.

Application

• Pharmaceutical Research & Development: Serves as a critical reference standard and building block for the synthesis of new drug candidates, particularly in oncology and anti-infective research.
• Biochemical Studies: Used as a tool compound to investigate enzyme inhibition, cellular signaling pathways, and other biological mechanisms.
• Academic Research: Employed in university and institutional labs for natural product chemistry, pharmacology, and medicinal chemistry studies.
• Agrochemical Development: Investigated as a potential lead compound for developing new plant protection agents with novel modes of action.
• High-Purity Analytical Standards: Supplied as a certified reference material (CRM) for quality control and method validation in analytical laboratories.

Basic Information

Product Name	Phomoxanthone A
CAS No.	359844-69-2
Molecular Formula	C14H10O6
Molecular Weight	274.22 g/mol
Synonyms	Phomoxanthone A; 1,3,6-Trihydroxy-8-methyl-9H-xanthen-9-one; 359844-69-2; 8-Methyl-1,3,6-trihydroxyxanthen-9-one; Xanthone derivative (Phomopsis sp.); 9H-Xanthen-9-one, 1,3,6-trihydroxy-8-methyl-
EINECS	Contact for details

Quality Control

Our Phomoxanthone A is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and MS to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your research and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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