Description

Griseusin is a specialized bioactive compound belonging to the class of polycyclic polyketides. This product is of significant interest for its potent biological activity, particularly in research and development settings focused on novel therapeutic agents. It serves as a critical intermediate and reference standard for pharmaceutical R&D, microbiology, and biochemical studies. Global suppliers and research institutions seeking high-purity, well-characterized bioactive molecules will find this material essential for their advanced projects.

Application

• Pharmaceutical Research & Development: As a key intermediate or reference standard in the discovery and development of new antibiotic and antitumor agents.
• Microbiological Studies: Used in research to study its mechanism of action against various bacterial strains and its potential as a lead compound.
• Biochemical Research: Employed as a tool compound to investigate specific enzymatic pathways and cellular processes it influences.
• Academic Research: Serves as a critical material for universities and research institutes conducting studies in natural products chemistry and medicinal chemistry.
• Standards & Calibration: Used as a certified reference material (CRM) for analytical method development and quality control in related pharmaceutical manufacturing.

Basic Information

Product Name	Griseusin
CAS No.	77536-23-3
Molecular Formula	C30H34O10
Molecular Weight	554.59 g/mol
Synonyms	Griseusin A; Antibiotic Griseusin; NSC 339586; 5H-Naphtho[1,2,3-de]chromene-7,10-dione, 2,3,4,4a,11b-hexahydro-2,5,8-trihydroxy-6-methoxy-4a-methyl-9-(3-methyl-2-butenyl)-, (2R,4aR,11bR)-; 2,3,4,4a,11b-Hexahydro-2,5,8-trihydroxy-6-methoxy-4a-methyl-9-(3-methyl-2-butenyl)-5H-naphtho[1,2,3-de]chromene-7,10-dione
EINECS	Contact for details

Quality Control

Our Griseusin is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment, IR and NMR for structural confirmation, and tests for residual solvents and moisture. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all specifications and test results to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere conditions.

Specification

Item	Specification
Appearance	Yellow to brownish powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines

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