Description

Graphislactone A is a specialized natural product compound with significant interest in advanced research and development. This compound matters for its unique biological activity profile, making it a valuable reference standard and a key intermediate in investigative chemistry. It is primarily needed by pharmaceutical R&D teams, academic research institutions, and biotechnology companies focused on discovering novel bioactive molecules.

Application

• Pharmaceutical Research: Serves as a reference standard and lead compound in drug discovery programs targeting specific biological pathways.
• Academic Studies: Used in biochemical and pharmacological research to investigate mechanisms of action and structure-activity relationships (SAR).
• Biotechnology: Acts as a critical intermediate or tool compound in the development of high-throughput screening assays and bioactivity tests.
• Natural Product Chemistry: Employed as an authentic sample for the isolation, identification, and characterization of related fungal metabolites.
• Contract Research Organizations (CROs): Utilized in custom synthesis projects and as a building block for creating derivative libraries.

Basic Information

Product Name	Graphislactone A
CAS No.	52179-44-9
Molecular Formula	C15H14O5
Molecular Weight	274.27 g/mol
Synonyms	Graphislactone A; 52179-44-9; 5,6-Dihydro-5-hydroxy-6-methyl-2H,8H-pyrano[3,2-g][1]benzopyran-2,8-dione; 5,6-Dihydro-5-hydroxy-6-methyl-2H,8H-pyrano[3,2-g]chromene-2,8-dione; (5R,6S)-5,6-Dihydro-5-hydroxy-6-methyl-2H,8H-pyrano[3,2-g]chromene-2,8-dione
EINECS	Contact for details

Quality Control

Our Graphislactone A is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research applications. 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 test results is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to reference spectrum
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.