Description

Methyl 2-((4-Methyl-2-Oxo-3-Propyl-2H-Chromen-7-Yl)Oxy)Acetate CAS NO 306321-73-3 is a specialized chromene derivative ester, serving as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in its functionalized structure, which provides a versatile scaffold for constructing more complex molecules in pharmaceutical and agrochemical research. This compound is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in the development of new generation pesticides and herbicides, leveraging its chromene core.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex esters, ethers, and heterocyclic compounds in custom synthesis projects.
• Material Science: Potential intermediate for the development of organic semiconductors, dyes, or photoactive polymers.
• Academic & Institutional Research: Employed in universities and research institutes for methodological studies and exploring new chemical reactions.
• Process Chemistry Development: Used for scaling up synthetic routes and optimizing production processes for target molecules.

Basic Information

Product Name	Methyl 2-((4-Methyl-2-Oxo-3-Propyl-2H-Chromen-7-Yl)Oxy)Acetate
CAS No.	306321-73-3
Molecular Formula	C₁₆H₁₈O₅
Molecular Weight	290.31 g/mol
Synonyms	Methyl (4-methyl-2-oxo-3-propyl-2H-chromen-7-yl)oxyacetate; 7-[(Methoxycarbonyl)methoxy]-4-methyl-3-propylcoumarin; 2H-1-Benzopyran-2-one, 7-[(carboxymethyl)oxy]-4-methyl-3-propyl-, methyl ester; Methyl 2-[(4-methyl-2-oxo-3-propyl-2H-1-benzopyran-7-yl)oxy]acetate; 306321-73-3; Chromene-7-oxyacetic acid methyl ester derivative
EINECS	Contact for details

Quality Control

Our Methyl 2-((4-Methyl-2-Oxo-3-Propyl-2H-Chromen-7-Yl)Oxy)Acetate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most demanding R&D and scale-up projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Single Unknown Impurity	≤ 1.0%
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.