Description

3,6-Dimethyl-4-Hydroxycoumarin is a substituted coumarin derivative, a versatile organic intermediate of significant commercial interest. Its core value lies in its structural framework, which is pivotal for synthesizing more complex molecules in fine chemical and pharmaceutical manufacturing. This compound is primarily needed by R&D laboratories and industrial producers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fluorescent Dye & Probe Development: Serves as a precursor for creating coumarin-based fluorescent markers and sensors used in biochemical assays and material science.
• Organic Light-Emitting Diode (OLED) Materials: A potential intermediate for developing electron-transport or emissive layer materials in display and lighting technologies.
• Fine Chemical Synthesis: Employed in custom synthesis and contract manufacturing for producing specialty chemicals with specific functionalities.
• Academic & Industrial Research: A valuable reagent for chemical research, methodology development, and exploring new reactions in organic chemistry.

Basic Information

Product Name	3,6-Dimethyl-4-Hydroxycoumarin
CAS No.	118157-94-1
Molecular Formula	C11H10O3
Molecular Weight	190.20 g/mol
Synonyms	4-Hydroxy-3,6-dimethyl-2H-chromen-2-one; 3,6-Dimethyl-4-hydroxy-2H-chromen-2-one; 4-Hydroxy-3,6-dimethylcoumarin; 3,6-Dimethyl-4-hydroxy-1-benzopyran-2-one; 4-Hydroxy-3,6-dimethyl-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Our 3,6-Dimethyl-4-Hydroxycoumarin is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global clientele. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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