Description

6,8-Dimethyl-4-Hydroxycoumarin is a synthetically derived coumarin derivative, a class of compounds known for their diverse biological activities and utility as chemical intermediates. This specific dimethyl-substituted hydroxycoumarin is valued for its role as a key building block in the synthesis of more complex organic molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the life sciences, fine chemical, and specialty chemical manufacturing sectors.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting anticoagulant or anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging the bioactive coumarin scaffold.
• Fluorescent Probe Development: Acts as a core structure for creating fluorescent dyes and sensors used in biochemical assays and diagnostic applications.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for the construction of complex heterocyclic compounds and natural product analogs.
• UV Absorber / Stabilizer Research: Investigated for potential use in polymer and material science to enhance light stability in coatings and plastics.

Basic Information

Product Name	6,8-Dimethyl-4-Hydroxycoumarin
CAS No.	55004-76-7
Molecular Formula	C11H10O3
Molecular Weight	190.20 g/mol
Synonyms	4-Hydroxy-6,8-dimethylcoumarin; 6,8-Dimethyl-4-hydroxy-2H-chromen-2-one; 4-Hydroxy-6,8-dimethyl-2H-1-benzopyran-2-one; 6,8-Dimethylumbelliferone; NSC 403914
EINECS	Contact for details

Quality Control

Our 6,8-Dimethyl-4-Hydroxycoumarin is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and support our products with a detailed Certificate of Analysis (COA), which includes results from HPLC, NMR, and other relevant spectroscopic methods. Certificates are available upon request to meet your quality assurance and regulatory documentation needs.

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 incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	245 - 250 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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