Description

Ethyl 3-(7-Hydroxy-4,8-Dimethyl-2-Oxo-2H-Chromen-3-Yl)Propanoate is a specialized chromene derivative, a key synthetic intermediate in advanced organic synthesis. This compound matters for its role as a versatile building block in the development of complex molecules with potential biological activity. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), fine chemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel chromene-based drug candidates, particularly for therapeutic areas requiring complex heterocyclic scaffolds.
• Fine Chemical Synthesis: Used as a specialized building block for constructing complex organic molecules in research and process development laboratories.
• Agrochemical Research: Employed in the development of new active ingredients for crop protection, leveraging the bioactive potential of the chromene core structure.
• Material Science: Investigated as a monomer or additive for creating advanced polymers and functional materials with specific optical or electronic properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including novel cyclization and functionalization reactions.

Basic Information

Item	Detail
Product Name	Ethyl 3-(7-Hydroxy-4,8-Dimethyl-2-Oxo-2H-Chromen-3-Yl)Propanoate
CAS No.	251361-29-2
Molecular Formula	C₁₆H₁₈O₅
Molecular Weight	290.31 g/mol
Synonyms	Ethyl 3-(7-hydroxy-4,8-dimethyl-2-oxo-2H-chromen-3-yl)propionate; 3-(7-Hydroxy-4,8-dimethyl-2-oxo-2H-chromen-3-yl)propanoic acid ethyl ester; 2H-1-Benzopyran-2-one, 3-[2-(ethoxycarbonyl)ethyl]-7-hydroxy-4,8-dimethyl-; 7-Hydroxy-4,8-dimethyl-3-(3-ethoxy-3-oxopropyl)-2H-chromen-2-one
EINECS	Contact for details

Quality Control

Our Ethyl 3-(7-Hydroxy-4,8-Dimethyl-2-Oxo-2H-Chromen-3-Yl)Propanoate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) documenting batch-specific results are available upon request.

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. This material is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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