Description

3,4-Dihydro-2-Oxo-6-Pentyl-2H-Pyran-3-Carboxylic Acid is a specialized organic compound belonging to the class of substituted pyran-3-carboxylic acids. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its unique lactone-fused structure. It is primarily utilized by pharmaceutical R&D and fine chemical manufacturers for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those with heterocyclic frameworks.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where its specific structure imparts desired biological activity.
• Flavor & Fragrance Industry: Acts as a precursor for synthesizing complex aroma chemicals and flavoring agents.
• Material Science Research: Employed in the development of specialty polymers and advanced organic materials.
• Academic & Industrial R&D: Serves as a standard or reagent in chemical research for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	3,4-Dihydro-2-Oxo-6-Pentyl-2H-Pyran-3-Carboxylic Acid
CAS No.	94088-19-4
Molecular Formula	C11H16O4
Molecular Weight	212.24 g/mol
Synonyms	6-Pentyl-3,4-dihydro-2-oxo-2H-pyran-3-carboxylic acid; 6-Amyl-3,4-dihydro-2-oxo-2H-pyran-3-carboxylic acid; 3-Carboxy-6-pentyl-3,4-dihydro-2H-pyran-2-one; 94088-19-4; 3,4-Dihydro-6-pentyl-2-oxo-2H-pyran-3-carboxylic acid; 2H-Pyran-3-carboxylic acid, 3,4-dihydro-2-oxo-6-pentyl-
EINECS	Contact for details

Quality Control

Our 3,4-Dihydro-2-Oxo-6-Pentyl-2H-Pyran-3-Carboxylic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from HPLC, NMR, and other relevant analytical techniques to confirm compliance with agreed specifications.

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 heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.