Description

2-Cyclopropyltetrahydro-4H-Pyran-4-One is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its unique structural motif, which combines a cyclopropyl group with a tetrahydropyran-4-one scaffold, offering a versatile platform for constructing complex molecular architectures. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for central nervous system (CNS) and anti-infective therapies.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides, leveraging the stability and reactivity of the cyclopropyl moiety.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands or organocatalysts used in asymmetric synthesis.
• Material Science Research: Investigated as a monomer or building block for specialty polymers with unique thermal or mechanical properties.
• Flavor & Fragrance Chemistry: Potential intermediate for synthesizing complex odorants and flavoring agents due to its oxygenated heterocyclic structure.
• Academic & Contract Research: Employed in methodological studies and discovery chemistry within university and CRO (Contract Research Organization) laboratories.

Basic Information

Product Name	2-Cyclopropyltetrahydro-4H-Pyran-4-One
CAS No.	1342823-44-2
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	2-Cyclopropyl-4-oxotetrahydropyran; 2-Cyclopropyltetrahydropyran-4-one; 4H-Pyran-4-one, 2-cyclopropyltetrahydro-; Tetrahydro-2-cyclopropyl-4H-pyran-4-one
EINECS	Contact for details

Quality Control

Our 2-Cyclopropyltetrahydro-4H-Pyran-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting your R&D and scale-up activities with reliable data.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.