Description

3-n-Propylthiophene is a high-purity organic sulfur compound belonging to the thiophene family, characterized by a propyl substituent at the 3-position of the heterocyclic ring. This compound serves as a versatile and critical building block (synthon) in advanced organic synthesis, particularly for the development of functional materials and specialty chemicals. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science sectors who require reliable, high-quality intermediates for complex molecular construction.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring thiophene-based scaffolds for biological activity.
• Agrochemical Synthesis: Serves as a key precursor in the development of novel herbicides, fungicides, and insecticides.
• Organic Electronic Materials: A fundamental monomer for constructing conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and field-effect transistors (OFETs).
• Ligand and Catalyst Development: Utilized to create specialized ligands for metal-organic frameworks (MOFs) and transition metal catalysis.
• Flavor and Fragrance Industry: Acts as a starting material for synthesizing specific sulfur-containing aroma compounds.
• Chemical Research: Employed in academic and industrial R&D for exploring new organic reactions and synthesizing novel heterocyclic compounds.

Basic Information

Product Name	3-n-Propylthiophene
CAS No.	1518-75-8
Molecular Formula	C7H10S
Molecular Weight	126.22 g/mol
Synonyms	3-Propylthiophene; Thiophene, 3-propyl-; 3-n-Propylthiophene; 3-Propyothiophene; 1518-75-8; NSC 158999; 3-propyl-thiophene; 3-propylthiofuran
EINECS	Contact for details

Quality Control

Our 3-n-Propylthiophene is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure high chemical purity and identity. We provide full traceability and Certificates of Analysis (COA) are available for all shipments. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical synthetic applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 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.