Description

Fuscin CAS NO 83-85-2 is a naturally occurring organic pigment belonging to the class of naphthoquinones. This compound is valued for its distinct chemical structure and biological activity, making it a subject of interest in advanced research and development. It serves as a key intermediate and reference standard for scientists in the pharmaceutical and life science sectors, particularly in studies related to microbiology and natural product chemistry.

Application

• Pharmaceutical Research & Development: Used as a biochemical tool and reference standard in the study of microbial metabolites and antibiotic pathways.
• Life Science Reagents: Acts as a specialized intermediate in the synthesis of complex organic molecules for biological testing.
• Academic & Industrial Research: Employed in chemical and microbiological research to investigate the properties and activities of naphthoquinone derivatives.
• Analytical Reference Standard: Serves as a high-purity calibrant in chromatographic analysis (HPLC, LC-MS) for method development and quality control in laboratories.

Basic Information

Product Name	Fuscin
CAS No.	83-85-2
Molecular Formula	C15H12O5
Molecular Weight	272.25 g/mol
Synonyms	Fuscin; 2-Acetyl-3,8-dihydroxy-6-methoxy-1-methylanthraquinone; 1-Methyl-2-acetyl-3,8-dihydroxy-6-methoxy-9,10-anthracenedione; 1-Methyl-2-acetyl-3,8-dihydroxy-6-methoxy-9,10-anthraquinone; NSC 6175; Antibiotic from Oidiodendron fuscum; Microbial pigment
EINECS	Contact for details

Quality Control

Our Fuscin is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC and spectroscopic methods. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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 controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment. For long-term storage, consider desiccants or inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Brown to dark brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 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.