Description

6-Hydroxy-2,3-Dihydro-6H-Pyrano-3-One is a versatile heterocyclic compound and a key building block in organic synthesis. Its unique pyranone structure makes it a valuable intermediate for creating complex molecules with specific functional properties. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those with heterocyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Flavor & Fragrance Ingredient: Acts as a key intermediate for creating complex aroma chemicals and flavoring agents due to its lactone-like structure.
• Fine Chemical Building Block: Employed in the production of specialty chemicals, dyes, and advanced materials.
• Academic & Industrial Research: A valuable compound for methodological studies in organic chemistry and catalysis.

Basic Information

Product Name	6-Hydroxy-2,3-Dihydro-6H-Pyrano-3-One
CAS No.	35436-57-8
Molecular Formula	C5H6O3
Molecular Weight	114.10 g/mol
Synonyms	6-Hydroxy-2,3-dihydro-6H-pyran-3-one; 3,4-Dihydro-6-hydroxy-2H-pyran-3-one; 6-Hydroxy-3,4-dihydro-2H-pyran-3-one; Dihydro-6-hydroxy-2H-pyran-3(4H)-one; 6-Hydroxydihydropyran-3-one; 3-Hydroxy-5,6-dihydro-2H-pyran-6-one
EINECS	Contact for details

Quality Control

Our 6-Hydroxy-2,3-Dihydro-6H-Pyrano-3-One is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available for every shipment to support your quality assurance protocols.

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 incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
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.