Description

4-Thien-2-Yltetrahydro-2H-Pyran-4-Carboxaldehyde 97% is a high-purity heterocyclic aldehyde building block of significant interest in advanced organic synthesis. This compound matters for its unique molecular architecture, which combines a tetrahydro-2H-pyran (oxane) ring with a thiophene moiety, enabling the construction of complex pharmacophores and functional materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) disorders or anti-infective agents.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in asymmetric catalysis or metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic semiconductors, conductive polymers, or non-linear optical (NLO) materials due to the electron-rich thiophene unit.
• Custom Chemical Synthesis: A versatile building block for contract research organizations (CROs) and CDMOs producing bespoke compounds for client projects.
• Academic Research: Utilized in universities and research institutes for methodological studies in heterocyclic chemistry and new reaction development.

Basic Information

Product Name	4-Thien-2-Yltetrahydro-2H-Pyran-4-Carboxaldehyde 97%
CAS No.	906352-93-0
Molecular Formula	C10H12O2S
Molecular Weight	196.27 g/mol
Synonyms	4-(Thiophen-2-yl)tetrahydro-2H-pyran-4-carboxaldehyde; 4-(2-Thienyl)tetrahydro-2H-pyran-4-carbaldehyde; 2H-Pyran-4-carboxaldehyde, 4-(2-thienyl)tetrahydro-; 4-(Thien-2-yl)oxane-4-carbaldehyde; THP-Thiophene Carboxaldehyde; 906352-93-0; 4-(2-Thienyl)-4-formyltetrahydropyran
EINECS	Contact for details

Quality Control

Our 4-Thien-2-Yltetrahydro-2H-Pyran-4-Carboxaldehyde 97% undergoes rigorous quality testing to ensure compliance with industry standards for research and process chemistry. Each batch is controlled via modern analytical techniques to confirm identity, purity, and impurity profile. Certificates of Analysis (COA) with lot-specific data are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its properties of being easily oxidized (store under inert atmosphere) and compatibility with strong acid/organic solvent, it is recommended to handle under an inert atmosphere such as nitrogen or argon for long-term storage and to keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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