Description

5,7,8-Trimethoxycoumarin is a synthetically derived methoxy-substituted coumarin derivative, a class of compounds known for their diverse biological activities and utility as chemical intermediates. This specific isomer is valued for its role as a key building block in pharmaceutical research and organic synthesis. It is primarily sought by research institutions and chemical manufacturers in the life sciences, agrochemical, and fine chemical sectors for developing new active compounds.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting anti-inflammatory or anticoagulant pathways.
• Organic Synthesis Building Block: Used in research laboratories for constructing more complex heterocyclic compounds and natural product analogs.
• Biochemical Research: Employed in studies investigating enzyme inhibition, receptor binding, and other biological mechanisms due to the coumarin scaffold's activity.
• Agrochemical Development: Acts as a starting material for creating new crop protection agents, leveraging its bioactive core structure.
• Dye and Pigment Synthesis: Utilized in the development of fluorescent markers or specialty dyes, as coumarins often exhibit strong fluorescence properties.
• Cosmetic Ingredient Research: Investigated for potential use in skincare formulations for its UV-absorbing and antioxidant properties associated with the coumarin family.

Basic Information

Product Name	5,7,8-Trimethoxycoumarin
CAS No.	60796-65-8
Molecular Formula	C₁₄H₁₄O₅
Molecular Weight	262.26 g/mol
Synonyms	5,7,8-Trimethoxy-2H-chromen-2-one; 5,7,8-Trimethoxy-2H-1-benzopyran-2-one; NSC 407347; 2H-1-Benzopyran-2-one, 5,7,8-trimethoxy-; Coumarin, 5,7,8-trimethoxy-; 5,7,8-Trimethoxycoumarin
EINECS	Contact for details

Quality Control

Our 5,7,8-Trimethoxycoumarin is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements of 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 controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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