Description

Usinicacid CAS NO 6151-35-7 is a naturally occurring dibenzofuran derivative, recognized for its significant biological activity and utility in advanced research and development. This compound is valued for its role as a key intermediate in the synthesis of novel bioactive molecules and as a reference standard in analytical chemistry. It is primarily sought by professionals in the pharmaceutical, biotechnology, and cosmetic industries for applications in antimicrobial research, anti-inflammatory studies, and the development of functional ingredients.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of new drug candidates targeting microbial and inflammatory pathways.
• Reference Standard: Used in analytical laboratories for method development, validation, and quality control testing via HPLC, LC-MS, or TLC.
• Cosmetic & Skincare R&D: Incorporated into research for developing natural preservative systems and active ingredients with purported antimicrobial and soothing properties.
• Academic & Biomedical Research: Employed in in-vitro studies to investigate its mechanisms of action, including antibacterial, antifungal, and anti-inflammatory activities.
• Natural Product Isolation & Analysis: Acts as a marker compound for the identification and standardization of extracts from lichens such as Usnea species.
• Food Preservation Research: Explored in R&D settings for its potential as a natural antimicrobial agent to enhance food safety and shelf-life.

Basic Information

Product Name	Usinicacid
CAS No.	6151-35-7
Molecular Formula	C18H16O7
Molecular Weight	344.32 g/mol
Synonyms	Usnic Acid; (+)-Usnic Acid; d-Usnic Acid; Usninic Acid; 2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione; NSC 8260; Lichen acid; Usnea acid
EINECS	228-179-8

Quality Control

Our Usinicacid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including identification (IR, HPLC), assay (HPLC), and impurity profiling to ensure high purity and consistency. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to yellow-green crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Specific Optical Rotation	+495° to +510° (c=0.7 in chloroform)

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