Description

4-Tetrahydropyranoxy-2-Hydroxybenzaldehyde is a versatile aromatic aldehyde derivative featuring a tetrahydropyranyl (THP) protecting group. This compound is a crucial protected intermediate in organic synthesis, offering chemists a strategic handle for selective reactions. It is primarily sought after by research and development teams in the pharmaceutical and fine chemical industries for the synthesis of complex molecules, including active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used in the preparation of complex organic molecules, ligands, and catalysts for research and industrial applications.
• Agrochemical Research: Serves as a precursor in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Potential monomer or precursor for the synthesis of specialized polymers and advanced organic materials.
• Academic & R&D: A valuable reagent for methodological development and exploratory chemistry in university and corporate laboratories.

Basic Information

Product Name	4-Tetrahydropyranoxy-2-Hydroxybenzaldehyde
CAS No.	72041-59-9
Molecular Formula	C₁₂H₁₄O₄
Molecular Weight	222.24 g/mol
Synonyms	2-Hydroxy-4-(tetrahydro-2H-pyran-2-yloxy)benzaldehyde; 4-(Tetrahydro-2H-pyran-2-yloxy)-2-hydroxybenzaldehyde; 4-(Oxan-2-yloxy)-2-hydroxybenzaldehyde; 2-Hydroxy-4-(oxan-2-yloxy)benzaldehyde; THP-protected 2,4-Dihydroxybenzaldehyde; 4-THPO-2-HBA; Benzaldehyde, 2-hydroxy-4-(tetrahydro-2H-pyran-2-yloxy)-
EINECS	Contact for details

Quality Control

Our 4-Tetrahydropyranoxy-2-Hydroxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.