Description

4H-Pyran-4-One, 3-Acetyl-2-Methyl- (9Ci) is a specialized heterocyclic organic compound belonging to the pyranone class. This high-purity intermediate is valued for its unique acetyl and methyl substituents, which make it a versatile building block for complex chemical synthesis. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and advanced material sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly for compounds with heterocyclic cores.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides, leveraging its pyranone structure for biological activity.
• Organic Synthesis Building Block: Serves as a versatile starting material or intermediate for constructing complex organic molecules in academic and industrial laboratories.
• Material Science: Investigated for the creation of specialized polymers, ligands for catalysis, or organic electronic materials due to its functional group arrangement.
• Flavor & Fragrance Chemistry: Potential intermediate for synthesizing specific aroma compounds, given the structural similarity of pyranones to certain flavor molecules.

Basic Information

Product Name	4H-Pyran-4-One, 3-Acetyl-2-Methyl- (9Ci)
CAS No.	152996-58-2
Molecular Formula	C8H8O3
Molecular Weight	152.15 g/mol
Synonyms	3-Acetyl-2-methyl-4H-pyran-4-one; 2-Methyl-3-acetyl-4H-pyran-4-one; 3-Acetyl-2-methyl-4-pyranone; 2-Methyl-3-acetyl-4H-pyran-4-one (9CI); 3-Acetyl-2-methyl-4H-pyran-4-one (9CI); 4H-Pyran-4-one, 3-acetyl-2-methyl- (9CI); 152996-58-2
EINECS	Contact for details

Quality Control

Our 4H-Pyran-4-One, 3-Acetyl-2-Methyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the exacting standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

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.