Naphtho[1,2-b:5,6-b′]dithiophene
Naphtho[1,2-b:5,6-b′]dithiophene (CAS: 217-19-6) is an organic compound with the molecular formula C14H8S2 and a molecular weight of 240.34 g/mol. This p-type semiconductor material is primarily utilised in materials science and organic electronics research. It serves as a key building block in the synthesis of advanced copolymers, demonstrating high charge carrier mobility essential for developing next-generation electronic devices.
- IUPAC
- NDT
- Synonyms
- 217-19-6C14H8S2
![Naphtho[1,2-b:5,6-b′]dithiophene (C14H8S2) — chemical structure, CAS 217-19-6; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F217-19-6.png&w=3840&q=75)
Organic Field-Effect Transistors (OFETs)
This compound is instrumental in synthesising high-performance copolymers for OFET devices. Research indicates Naphtho[1,2-b:5,6-b′]dithiophene-based materials have achieved mobilities exceeding 0.5 cm²/Vs, a significant benchmark in semiconductor research.
Advanced Materials Synthesis
As a thiophene monomer and building block, it facilitates the creation of novel conjugated polymers. These materials are of interest for their unique electronic and optical properties, applicable in various organic electronic technologies.
Printed Electronics Research
The semiconducting nature of Naphtho[1,2-b:5,6-b′]dithiophene makes it a valuable component in the development of printed electronic circuits and devices, contributing to advancements in flexible and low-cost electronics.
| Molecular weight | 240.34 |
|---|---|
| Empirical formula | C14H8S2 |
| Assay | 97% |
| Application | This semiconducting material has been used in the synthesis of copolymers that show the highest mobility (>0.5 cm2 /Vs) in an NDT-based OFET device to date.1 |
| Melting point | 153-160 °C |
Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Semiconductor Properties | P-type (mobility>0.5 cm2/V·s) |
|---|
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 Naphtho[1,2-b:5,6-b′]dithiophene used for?
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Naphtho[1,2-b:5,6-b′]dithiophene is primarily used in materials science for synthesising copolymers, particularly for applications in organic field-effect transistors (OFETs) and other organic electronic devices where high charge carrier mobility is required.
What is the CAS number and formula for Naphtho[1,2-b:5,6-b′]dithiophene?
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The CAS number for Naphtho[1,2-b:5,6-b′]dithiophene is 217-19-6, and its molecular formula is C14H8S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Naphtho[1,2-b:5,6-b′]dithiophene with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the primary hazards associated with Naphtho[1,2-b:5,6-b′]dithiophene?
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Naphtho[1,2-b:5,6-b′]dithiophene is classified with the GHS signal word 'Warning'. It carries hazard statements H302 (Harmful if swallowed) and H319 (Causes serious eye irritation). Appropriate personal protective equipment should be used during handling, and spills should be managed carefully according to safety data sheets.
How is Naphtho[1,2-b:5,6-b′]dithiophene typically packed and shipped?
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As a specialist global supplier, Tech Serve Solutions ensures Naphtho[1,2-b:5,6-b′]dithiophene is packed securely for safe transport. We handle the export of chemicals worldwide, adhering to all relevant international shipping regulations.
How can I request a quote or sample of Naphtho[1,2-b:5,6-b′]dithiophene?
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To request a quote or sample, please contact our sales team via the website or email. Please specify the required quantity and your delivery location for prompt service.
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