3-Decylthiophene
3-Decylthiophene (CAS: 65016-55-9, C14H24S) is a sulfur-containing organic compound with a molecular weight of 224.41 g/mol. This versatile chemical serves as a crucial precursor in the synthesis of conducting polymers. Its properties make it a valuable component in materials science and organic electronics research. Available from Tech Serve Solutions, it is supplied with a high purity assay of 97%.

Conducting Polymer Precursor
3-Decylthiophene is primarily utilised as a monomer for the creation of conducting polymers. These polymers exhibit unique electronic properties, making them suitable for advanced material applications.
Organic and Printed Electronics
This thiophene derivative is instrumental in the development of materials for organic and printed electronics. Its incorporation into polymer structures influences charge transport properties.
Synthetic Reagent
As a building block in organic synthesis, 3-Decylthiophene offers a functionalised thiophene core for constructing more complex molecular architectures and materials.
| Molecular weight | 224.41 |
|---|---|
| Empirical formula | C14H24S |
| Assay | 97% |
| Boiling point | 119-120 °C/1.2 mmHg(lit.) |
| Density | 0.912 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.489(lit.) |
| Storage temperature | 2-8°C |
| Application | Conducting polymer precursor.1 |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 3-Decylthiophene used for?
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3-Decylthiophene is primarily used as a precursor for conducting polymers and in the development of materials for organic and printed electronics. It also functions as a building block in organic synthesis.
What are the CAS number and formula for 3-Decylthiophene?
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The CAS number for 3-Decylthiophene is 65016-55-9, and its empirical formula is C14H24S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Decylthiophene with an assay of 97%. This product is intended for research and laboratory use, and is not represented as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling requirements for 3-Decylthiophene?
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When handling 3-Decylthiophene, it is essential to use safety measures including eyeshields and gloves. The compound has a flash point of >113 °C (>235.4 °F), indicating it is combustible. Refer to the Safety Data Sheet for comprehensive handling information.
How is 3-Decylthiophene typically stored and shipped?
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3-Decylthiophene is recommended to be stored at 2-8°C. It is carefully packed and exported by Tech Serve Solutions to maintain product integrity during transit.
How can I request a quote or sample of 3-Decylthiophene?
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To request a quote or a sample of 3-Decylthiophene, please contact the Tech Serve Solutions sales team through our website or by phone.
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