Description

5-n-Octylthiophene-2-Carbaldehyde is a high-purity, functionalized thiophene derivative characterized by its extended alkyl chain and aldehyde group. This compound serves as a crucial advanced organic intermediate for synthesizing complex molecules and materials. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty materials sectors.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides.
• Organic Electronics: Serves as a precursor for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Ligand and Catalyst Development: The aldehyde functionality allows for the creation of novel ligands for catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the design of functional surfaces, liquid crystals, and other specialty materials.
• Chemical Research: A versatile reagent for heterocyclic and synthetic organic chemistry in academic and industrial laboratories.

Basic Information

Product Name	5-n-Octylthiophene-2-Carbaldehyde
CAS No.	73792-02-6
Molecular Formula	C₁₃H₂₀OS
Molecular Weight	224.36 g/mol
Synonyms	5-Octylthiophene-2-carboxaldehyde; 2-Octyl-5-thiophenecarboxaldehyde; 5-Octyl-2-thiophenecarbaldehyde; 2-Formyl-5-octylthiophene; Octylthiophenecarboxaldehyde; Thiophene-2-carboxaldehyde, 5-octyl-; 73792-02-6; 5-n-Octyl-2-thiophenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 5-n-Octylthiophene-2-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. 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, well-ventilated place at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen or argon). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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