Description

3-(Tetrahydro-2H-Pyran-4-Yl)Propanal is a versatile aldehyde intermediate featuring a tetrahydro-2H-pyran-4-yl moiety, offering a unique combination of reactivity and structural functionality. This compound is valued for its role as a key building block in the synthesis of complex molecules, particularly in pharmaceutical and fine chemical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel molecular scaffolds.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing active pharmaceutical ingredients (APIs), particularly those requiring the tetrahydro-2H-pyran structural motif.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its aldehyde functionality for further chemical transformations.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other high-value specialty chemicals where specific ring structures are required.
• Organic Synthesis & Research: Employed in academic and industrial R&D labs as a versatile reagent for heterocyclic chemistry, cyclization reactions, and the development of new synthetic methodologies.
• Material Science Precursor: Potential use in the synthesis of monomers or ligands for advanced polymers and functional materials.

Basic Information

Product Name	3-(Tetrahydro-2H-Pyran-4-Yl)Propanal
CAS No.	952685-59-5
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	3-(Oxan-4-yl)propanal; 4-(2-Oxoethyl)tetrahydro-2H-pyran; Tetrahydro-2H-pyran-4-propanal; 3-(Tetrahydro-2H-pyran-4-yl)propanal; 3-(Tetrahydro-2H-pyran-4-yl)propionaldehyde; 4-(2-Oxoethyl)oxane; 952685-59-5
EINECS	Contact for details

Quality Control

Our 3-(Tetrahydro-2H-Pyran-4-Yl)Propanal is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flame. For long-term storage, consider refrigeration (2-8°C).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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