3-Hexylthiophene
3-Hexylthiophene (CAS: 1693-86-3, Formula: C10H16S) is a valuable organic compound with a molecular weight of 168.30 g/mol. This thiophene derivative serves as a crucial precursor in the synthesis of advanced conducting polymers. Its specific structure lends itself to applications requiring tailored electronic properties, making it a key intermediate in materials science research and development for electronic devices.
Conducting Polymer Precursor
3-Hexylthiophene is primarily utilised as a monomer for the synthesis of poly(3-hexylthiophene) (P3HT), a well-known conducting polymer. P3HT exhibits favourable electrical and optical properties for use in organic electronic devices.
Organic Electronics
The polymers derived from 3-Hexylthiophene are integral components in the fabrication of organic field-effect transistors (OFETs), organic photovoltaic cells (OPVs), and organic light-emitting diodes (OLEDs). Its incorporation allows for tuning of material properties.
Chemical Synthesis Intermediate
As a functionalised thiophene, 3-Hexylthiophene acts as a versatile building block in organic synthesis. It can undergo various coupling reactions to create more complex heterocyclic systems for diverse chemical applications.
| Molecular weight | 168.30 |
|---|---|
| Empirical formula | C10H16S |
| Assay | ≥99% |
| Boiling point | 65 °C/0.45 mmHg(lit.) |
| Density | 0.936 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.496(lit.) |
| Application | Conducting polymer precursor.1 |
Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 37 °C / 98.6 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 10-20/21/22-36/37/38 |
| Safety statements (S) | 16-26-36 |
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-Hexylthiophene used for?
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3-Hexylthiophene is primarily used as a precursor for synthesizing conducting polymers like poly(3-hexylthiophene) (P3HT), which are applied in organic electronic devices such as OFETs, OPVs, and OLEDs. It also serves as a chemical synthesis intermediate.
What are the CAS number and formula for 3-Hexylthiophene?
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The CAS number for 3-Hexylthiophene is 1693-86-3, and its molecular formula is C10H16S.
What grade and purity does Tech Serve Solutions supply for 3-Hexylthiophene?
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Tech Serve Solutions supplies 3-Hexylthiophene with a purity of ≥99%. This product is typically supplied for research and industrial synthesis purposes and is not represented as USP, BP, or EP grade.
How should 3-Hexylthiophene be handled safely?
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3-Hexylthiophene is a flammable liquid and vapour (H226) and is harmful if swallowed, in contact with skin, or if inhaled (H302, H312, H332). It also causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Always handle with appropriate personal protective equipment, including eyeshields, gloves, and use in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive guidance.
Is 3-Hexylthiophene a controlled substance?
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The provided data does not indicate that 3-Hexylthiophene is a controlled substance.
How is 3-Hexylthiophene packaged, shipped, or exported?
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Tech Serve Solutions packages and ships 3-Hexylthiophene according to applicable regulations for flammable and hazardous materials, ensuring safe transport for domestic and international export. Specific packaging details are available upon request.
How can I request a quote or sample of 3-Hexylthiophene?
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To request a quote or a sample of 3-Hexylthiophene, please contact our sales department through the website or by phone, providing your contact details and the quantity required.
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