Description

Tetrahydro-Pyran-3-Carbaldehyde is a versatile heterocyclic aldehyde building block of significant importance in synthetic organic chemistry. Its value lies in its bifunctional structure, featuring both a reactive aldehyde group and a stable tetrahydropyran ring, making it a key intermediate for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing chiral tetrahydropyran motifs.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its reactivity to create diverse bioactive molecules.
• Fine Chemical Building Block: Employed in the production of specialty chemicals, flavors, fragrances, and advanced materials.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing chiral ligands and organocatalysts used in asymmetric synthesis.
• Polymer Chemistry: Can be incorporated into polymer backbones or used to modify polymer properties via its aldehyde functionality.
• Academic & R&D: A valuable reagent for methodological research and exploring new synthetic pathways in organic chemistry laboratories.

Basic Information

Product Name	Tetrahydro-Pyran-3-Carbaldehyde
CAS No.	77342-93-9
Molecular Formula	C6H10O2
Molecular Weight	114.14 g/mol
Synonyms	3-Formyltetrahydropyran; Tetrahydropyran-3-carboxaldehyde; 3-Tetrahydropyrancarbaldehyde; 3-Pyrancarboxaldehyde, tetrahydro-; Oxane-3-carbaldehyde; 3-Carboxaldehydetetrahydropyran; 3-THP-aldehyde
EINECS	Contact for details

Quality Control

Our Tetrahydro-Pyran-3-Carbaldehyde is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen. Keep away from strong oxidizing agents, strong bases, and reducing agents.

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.