Description

4-Hydroxy-6,7-Dimethylcoumarin is a synthetically derived hydroxycoumarin derivative, a class of compounds valued for their versatile chemical properties and biological activity. This compound serves as a crucial pharmaceutical intermediate and a key building block in the synthesis of more complex organic molecules. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for research and development, as well as in production processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those exploring anticoagulant or other biological activities.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• UV Absorber & Stabilizer: Functions as a light stabilizer in polymers, coatings, and personal care formulations to protect against photodegradation.
• Fluorescent Probe & Dye Intermediate: Serves as a core structure for developing fluorescent markers, sensors, and specialty dyes used in analytical chemistry and biotechnology.
• Fine Chemical Building Block: Employed in organic synthesis for constructing complex heterocyclic compounds and fine chemicals for research and industrial applications.
• Fragrance and Flavor Ingredient Synthesis: Acts as an intermediate in the creation of certain fragrance and flavor compounds due to the coumarin backbone.

Basic Information

Product Name	4-Hydroxy-6,7-Dimethylcoumarin
CAS No.	314041-52-6
Molecular Formula	C11H10O3
Molecular Weight	190.20 g/mol
Synonyms	6,7-Dimethyl-4-hydroxycoumarin; 4-Hydroxy-6,7-dimethyl-2H-chromen-2-one; 6,7-Dimethyl-4-hydroxy-2H-1-benzopyran-2-one; 4-Hydroxy-6,7-dimethyl-1-benzopyran-2-one; 4-Hydroxy-6,7-dimethylcoumarin; 6,7-Dimethylumbelliferone; 4-Hydroxy-6,7-dimethyl-2-chromenone
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-6,7-Dimethylcoumarin is produced under a stringent quality management system. Every batch undergoes rigorous analytical testing, including HPLC, IR, and melting point determination, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your technical requirements.

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 such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline 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%

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