3,3-Bithiophene(CAS 3172-56-3)
| Purity | Grade | Package | Stock | Price | Quantity |
| 97% | RG | 250MG | In Stock | 3 USD
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| 97% | RG | 1G | In Stock | 8 USD
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| 97% | RG | 5G | In Stock | 31 USD
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| 97% | RG | 25G | In Stock | 145 USD
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| 97% | RG | 100G | In Stock | 516 USD
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| Bulk Packaging | 5KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Applications of 3172-56-3
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Intermediate for organic semiconductor materials | Used as a building block for conjugated polymers in the synthesis of high-performance organic thin-film transistor (OTFT) materials |
| Optoelectronic Materials | Material for organic photovoltaics (OPV) | Linked to other aromatic ring structures via Suzuki or Stille coupling reactions to prepare donor-acceptor copolymers |
| Electronics Industry | Precursor for conductive polymers | Converted into conductive polybithiophene derivatives via electrochemical or chemical oxidative polymerization |
| Research & Development | Synthesis of fluorescent probes and sensor materials | Applied in designing fluorescent molecules with specific recognition functionality for ion or molecular detection |
| Materials Science | Component of liquid crystal display (LCD) materials | Incorporated as a rigid linking unit into liquid crystal molecular structures to enhance conjugation and charge carrier mobility |
Physical and chemical properties of 3172-56-3
Boiling Point |
197.6±15.0 °C at 760 mmHg |
|---|---|
Density |
1.2±0.1 g/cm3 |
Exact Mass |
165.991089 |
Flash Point |
50.9±6.6 °C |
Index of Refraction |
1.631 |
LogP |
3.33 |
Melting Point |
132-135 °C(lit.) |
Molecular Formula |
C8H6S2 |
Molecular Weight |
166.263 |
PSA |
56.48000 |
Solubility |
slightly sol. in Chloroform |
Storage condition |
Keep in dark place,Inert atmosphere,Room temperature |
Vapour Pressure |
0.5±0.4 mmHg at 25°C |
λmax |
260nm(CH3CN)(lit.) |
Spectrums of 3172-56-3
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 3172-56-3
Cas:28686-96-6
Cas:7440-66-6
Cas:872-31-1
Cas:3761-92-0
Q&A for CAS 3172-56-3
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 3172-56-3
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 3172-56-3
Operate under the ISO 9001 system
