C8-BTBT
C8-BTBT (CAS 583050-70-8), molecular formula C30H40S2, is a high-purity chemical supplied by Tech Serve Solutions for organic & printed electronics applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- 2,7-Dioctyl[1]benzothieno[3,2-b][1]benzothiophene

| Molecular weight | 464.77 |
|---|---|
| Empirical formula | C30H40S2 |
| Assay | ≥99% (HPLC) |
| Application | High field-effect mobility of 5.5-5.7 cm2/Vs and high On/Off ratio of 109,1; solution-processed (solubility of 80 mg/mL) OFETs |
| Melting point | 108-112 °C |
| Semiconductor Properties | P-type (mobility=5.5 cm2/V·s) |
|---|
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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 C8-BTBT?
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C8-BTBT (CAS 583050-70-8), molecular formula C30H40S2, is a high-purity chemical supplied by Tech Serve Solutions for organic & printed electronics applications, to USP, BP and EP standards.
What grades of C8-BTBT does Tech Serve Solutions supply?
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Tech Serve Solutions supplies C8-BTBT in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of C8-BTBT?
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C8-BTBT has CAS number 583050-70-8 and molecular formula C30H40S2. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for C8-BTBT?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of C8-BTBT ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should C8-BTBT be stored?
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Store C8-BTBT in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is C8-BTBT used for?
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C8-BTBT is used in organic & printed electronics applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for C8-BTBT?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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