Description

Fonsecin Monomethyl Ether CAS NO 1856-95-7 is a specialized organic compound belonging to the class of benzofuran derivatives. This chemical is valued for its role as a key synthetic intermediate and building block in advanced organic synthesis. It is primarily sought after by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and study of new pesticides, herbicides, and plant growth regulators.
• Organic Synthesis: Acts as a versatile building block for constructing benzofuran-based frameworks in academic and industrial research.
• Material Science: Investigated for potential use in the development of organic electronic materials and specialty polymers.
• Biochemical Research: Employed as a standard or reagent in studies related to natural product chemistry and biosynthesis pathways.

Basic Information

Item	Detail
Product Name	Fonsecin Monomethyl Ether
CAS No.	1856-95-7
Molecular Formula	C17H16O6
Molecular Weight	316.31 g/mol
Synonyms	Fonsecin monomethyl ether; 3,6a,9-Trihydroxy-7-methoxy-4,8-dimethyl-6H-benzofuro[3,2-c]chromen-6-one; 7-O-Methylfonsecin; NSC 407347; 1,3,6,8-Tetrahydroxy-2-(1-hydroxyethyl)-7-methoxy-9,10-anthraquinone (tautomeric form)
EINECS	Contact for details

Quality Control

Our Fonsecin Monomethyl Ether is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A 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, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%

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