Description

6-Hydroxy-4-Methyl-2-Oxo-2H-1-Benzopyran-3-Carboxylic Acid is a specialized organic compound belonging to the coumarin derivative family, valued for its role as a versatile synthetic intermediate. This compound matters for its structural framework, which is crucial in the development of more complex molecules with targeted biological or functional properties. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for applications in drug discovery, material science, and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, such as herbicides or fungicides.
• Fine Chemical Synthesis: Serves as a precursor for synthesizing complex coumarin-based dyes, fluorescent markers, and other specialty chemicals.
• Material Science: Investigated for its potential in creating organic electronic materials or advanced polymers.
• Biochemical Research: Employed in academic and industrial R&D to study structure-activity relationships and biological mechanisms.

Basic Information

Product Name	6-Hydroxy-4-Methyl-2-Oxo-2H-1-Benzopyran-3-Carboxylic Acid
CAS No.	435297-35-1
Molecular Formula	C12H8O6
Molecular Weight	248.19 g/mol
Synonyms	4-Methyl-6-hydroxy-2-oxo-2H-chromene-3-carboxylic acid; 3-Carboxy-6-hydroxy-4-methylcoumarin; 6-Hydroxy-4-methylcoumarin-3-carboxylic acid; 4-Methylumbelliferone-3-carboxylic acid; 6-Hydroxy-4-methyl-2-oxochromene-3-carboxylic acid; 4-Methyl-6-hydroxycoumarin-3-carboxylic acid; 6-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 6-Hydroxy-4-Methyl-2-Oxo-2H-1-Benzopyran-3-Carboxylic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial synthesis. 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 place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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