Description

(3,4-Dimethyl-2-Oxochromen-7-Yl) Acetate is a specialized organic compound belonging to the coumarin derivative family. This chemical serves as a valuable synthetic intermediate and building block in advanced organic synthesis and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those with coumarin-based structures.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides, leveraging the bioactivity of the coumarin core.
• Fine Chemical Synthesis: Serves as a precursor for synthesizing complex organic molecules, dyes, and fluorescent markers in research laboratories.
• Material Science: Potential monomer or additive in the research of specialty polymers and advanced organic materials.
• Academic & Industrial R&D: Employed in methodological studies and as a reference standard in chemical analysis and process chemistry.

Basic Information

Product Name	(3,4-Dimethyl-2-Oxochromen-7-Yl) Acetate
CAS No.	64309-70-2
Molecular Formula	C₁₃H₁₂O₄
Molecular Weight	232.23 g/mol
Synonyms	7-Acetoxy-3,4-dimethylcoumarin; 7-Acetoxy-3,4-dimethyl-2H-chromen-2-one; 3,4-Dimethyl-7-acetoxycoumarin; 7-(Acetyloxy)-3,4-dimethyl-2H-1-benzopyran-2-one; (3,4-Dimethyl-2-oxo-2H-chromen-7-yl) acetate; 3,4-Dimethylumbelliferone acetate
EINECS	Contact for details

Quality Control

Every batch of (3,4-Dimethyl-2-Oxochromen-7-Yl) Acetate is manufactured and tested under strict quality management systems. We provide comprehensive analytical data to ensure the product meets your specific research or development requirements. A detailed Certificate of Analysis (COA) including purity (HPLC/GC), identity confirmation (IR, NMR), and impurity profile is available for each lot upon request.

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 heat sources and incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.