Description

3-Acetyl-7-Hydroxy-2H-Chromen-2-One is a high-purity, functionalized coumarin derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of novel pharmacologically active molecules and specialty fine chemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for its unique structural framework that enables the creation of complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in developing new active ingredients for crop protection agents, leveraging its heterocyclic core.
• Fluorescent Probe Synthesis: Serves as a starting material for creating coumarin-based dyes and sensors used in bio-imaging and analytical chemistry.
• Organic Light-Emitting Diode (OLED) Materials: A building block for electron-transport or emissive layer materials in advanced display technologies.
• Fine Chemical Synthesis: Employed in custom and contract synthesis for producing specialized compounds for research and development.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry and material science.

Basic Information

Product Name	3-Acetyl-7-Hydroxy-2H-Chromen-2-One
CAS No.	10441-27-7
Molecular Formula	C11H8O4
Molecular Weight	204.18 g/mol
Synonyms	7-Hydroxy-3-acetylcoumarin; 3-Acetyl-7-hydroxycoumarin; 7-Hydroxy-3-acetyl-2H-chromen-2-one; 3-Acetylumbelliferone; 7-Hydroxy-3-acetyl-2H-1-benzopyran-2-one; 10441-27-7; 3-Acetyl-7-hydroxychromen-2-one
EINECS	Contact for details

Quality Control

Our 3-Acetyl-7-Hydroxy-2H-Chromen-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.