Description

4-(o-Tolyl)Tetrahydropyran-4-Carboxaldehyde, 99% is a high-purity organic building block featuring a tetrahydropyran ring substituted with an ortho-tolyl group and an aldehyde functionality. This compound is valued for its role as a versatile synthetic intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and active ingredient development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its structural complexity.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers and advanced organic materials.
• Academic & Industrial R&D: Employed in methodological studies and as a scaffold for creating compound libraries in drug discovery programs.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex fragrance and flavor molecules.

Basic Information

Product Name	4-(o-Tolyl)Tetrahydropyran-4-Carboxaldehyde, 99%
CAS No.	902836-58-2
Molecular Formula	C14H18O2
Molecular Weight	218.29 g/mol
Synonyms	4-(2-Methylphenyl)tetrahydropyran-4-carboxaldehyde; 4-(2-Methylphenyl)oxane-4-carbaldehyde; 4-(o-Tolyl)-4-formyltetrahydropyran; 4-(2-Tolyl)tetrahydropyran-4-carbaldehyde; 902836-58-2; 4-(2-Methylphenyl)tetrahydro-2H-pyran-4-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 4-(o-Tolyl)Tetrahydropyran-4-Carboxaldehyde is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to confirm identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 99.0%
Related Substances (HPLC)	Total impurities ≤ 1.0%
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.