Description

4-((Tetrahydrofuran-3-Yl)Oxy)Benzaldehyde is a high-purity organic building block featuring a benzaldehyde core linked to a tetrahydrofuran moiety via an ether bridge. This unique bifunctional structure makes it a valuable intermediate for synthesizing complex molecules in advanced research and development. It is primarily sought after by pharmaceutical, agrochemical, and specialty chemical manufacturers for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the development of new drug candidates, particularly in medicinal chemistry programs targeting CNS and metabolic diseases.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor for synthesizing novel organic electronic materials and liquid crystal compounds.
• Polymer & Resin Modification: Functional monomer for introducing aldehyde groups into polymer chains to alter material properties.
• Cross-coupling Reactions: The aldehyde group is amenable to further transformations like reductive amination or condensation, enabling diverse chemical library synthesis.
• Academic & Contract Research: Essential reagent for organic synthesis research in universities and CROs (Contract Research Organizations).

Basic Information

Product Name	4-((Tetrahydrofuran-3-Yl)Oxy)Benzaldehyde
CAS No.	1182333-70-5
Molecular Formula	C11H12O3
Molecular Weight	192.21 g/mol
Synonyms	4-(Tetrahydrofuran-3-yloxy)benzaldehyde; 4-[(Oxolan-3-yl)oxy]benzaldehyde; Benzaldehyde, 4-((tetrahydro-3-furanyl)oxy)-; 3-(4-Formylphenoxy)tetrahydrofuran; p-((Tetrahydro-3-furanyl)oxy)benzaldehyde; 4-(3-Furanyloxy)benzaldehyde (related); THF-3-yloxy benzaldehyde derivative
EINECS	Contact for details

Quality Control

Our 4-((Tetrahydrofuran-3-Yl)Oxy)Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring GMP-grade intermediates and research chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥97.0% (Area %)
Purity (GC)	≥96.0%
Melting Point	Contact for details
Loss on Drying	≤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.