Description

Methyl (7-Hydroxy-4,8-Dimethyl-2-Oxo-2H-Chromen-3-Yl)Acetate is a high-purity chromene derivative, a key synthetic intermediate valued for its precise molecular structure. This compound matters for enabling the synthesis of complex molecules where specific substitution patterns on the coumarin scaffold are required. It is primarily needed by research institutions and fine chemical manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for developing new active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or plant growth regulators that utilize the coumarin core for bioactivity.
• Organic Synthesis & Material Science: Acts as a versatile precursor for creating more complex heterocyclic compounds or functional organic materials.
• Fluorescent Probe Development: The chromene structure makes it a candidate for developing dyes or sensors in analytical chemistry and bio-imaging applications.
• Academic & R&D Laboratories: Employed in fundamental chemical research to study reaction mechanisms and explore new synthetic methodologies.
• Fine Chemical Production: Integrated into multi-step synthesis processes for producing specialty chemicals with high added value.

Basic Information

Product Name	Methyl (7-Hydroxy-4,8-Dimethyl-2-Oxo-2H-Chromen-3-Yl)Acetate
CAS No.	433703-81-2
Molecular Formula	C₁₄H₁₄O₅
Molecular Weight	262.26 g/mol
Synonyms	Methyl 2-(7-Hydroxy-4,8-dimethyl-2-oxo-2H-chromen-3-yl)acetate; 3-Acetic acid, 7-hydroxy-4,8-dimethyl-2-oxo-2H-1-benzopyran-3-yl, methyl ester; 7-Hydroxy-4,8-dimethyl-2-oxo-2H-chromene-3-acetic acid methyl ester; Methyl 7-hydroxy-4,8-dimethyl-2-oxo-2H-chromene-3-acetate; 2H-1-Benzopyran-3-acetic acid, 7-hydroxy-4,8-dimethyl-2-oxo-, methyl ester
EINECS	Contact for details

Quality Control

Our Methyl (7-Hydroxy-4,8-Dimethyl-2-Oxo-2H-Chromen-3-Yl)Acetate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing key specifications such as assay and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. The container should be kept tightly sealed to protect the product from moisture and contamination.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Single impurity ≤ 1.0%; Total impurities ≤ 2.0%

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