Description

4-(Benzyloxy)Thiophene-3-Carbaldehyde is a high-purity, versatile heterocyclic building block featuring a reactive aldehyde group and a benzyl-protected oxygen. This compound matters as a critical intermediate for synthesizing complex molecules in advanced research and development. It is primarily needed by pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Building block for creating new-generation herbicides, fungicides, and plant growth regulators.
• Organic Electronics: Precursor for synthesizing conjugated polymers and small molecules used in OLEDs and organic photovoltaics.
• Ligand & Catalyst Development: Used to construct complex chelating ligands for transition metal catalysis.
• Chemical Biology Probes: Serves as a starting material for fluorescent tags and activity-based protein profiling reagents.
• Academic & Contract Research: Essential for exploratory organic synthesis and methodology development in R&D laboratories.

Basic Information

Product Name	4-(Benzyloxy)Thiophene-3-Carbaldehyde
CAS No.	2169261-59-8
Molecular Formula	C12H10O2S
Molecular Weight	218.27 g/mol
Synonyms	3-Formyl-4-(benzyloxy)thiophene; 4-Benzyloxythiophene-3-carboxaldehyde; Thiophene-3-carboxaldehyde, 4-(benzyloxy)-; 4-(Phenylmethoxy)-3-thiophenecarboxaldehyde; 4-(Benzyloxy)-3-thiophenecarbaldehyde; 4-(Benzyloxy)thiophene-3-carbaldehyde; 4-(Benzyloxy)-3-formylthiophene; 4-(Benzyloxy)-3-thiophenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 4-(Benzyloxy)Thiophene-3-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Keep away from oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.