Description

2H-Pyran-2-One, 5-Acetyl- (9Ci) is a specialized organic compound belonging to the pyranone class, serving as a valuable building block in advanced chemical synthesis. This high-purity intermediate is critical for research and development in fine chemical and pharmaceutical manufacturing, where precise molecular architecture is required. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Fine Chemical Production: Serves as a versatile building block for synthesizing complex organic molecules and specialty chemicals.
• Material Science Research: Investigated for the development of new polymers, coatings, or organic electronic materials.
• Flavor & Fragrance Precursor: Potential intermediate in the synthesis of complex aroma compounds.
• Academic & Industrial R&D: Essential for methodological studies and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	2H-Pyran-2-One, 5-Acetyl- (9Ci)
CAS No.	169167-69-5
Molecular Formula	C7H6O3
Molecular Weight	138.12 g/mol
Synonyms	5-Acetyl-2H-pyran-2-one; 5-Acetyl-2-pyrone; 5-Acetylpyran-2-one; 2H-Pyran-2-one, 5-acetyl-; 5-Acetyl-2H-pyran-2-on; 5-Acetyl-2-pyranone; 5-Acetyl-α-pyrone
EINECS	Contact for details

Quality Control

Our 2H-Pyran-2-One, 5-Acetyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white 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.