Dithieno[3,2-b:2′,3′-d]thiophene
Dithieno[3,2-b:2′,3′-d]thiophene (CAS 3593-75-7), with the empirical formula C8H4S3 and a molecular weight of 196.31 g/mol, is a thiophene derivative integral to materials science research. This compound is primarily utilised as a building block in the synthesis of advanced organic electronic materials, particularly for applications in organic semiconductors and conductive polymers.
- Synonyms
- 3593-75-7C8H4S3
![Dithieno[3,2-b:2′,3′-d]thiophene (C8H4S3) — chemical structure, CAS 3593-75-7; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F3593-75-7.png&w=3840&q=75)
Organic Electronics
Dithieno[3,2-b:2′,3′-d]thiophene serves as a key monomer for constructing organic semiconductors used in transistors, solar cells, and light-emitting diodes. Its rigid, planar structure facilitates efficient charge transport.
Polymer Synthesis
It acts as a building block for advanced conjugated polymers. These polymers exhibit desirable electronic and optical properties, making them suitable for printed electronics and flexible displays.
Materials Science Research
This compound is employed in academic and industrial research for developing novel functional materials with tailored electronic and photophysical characteristics.
| Molecular weight | 196.31 |
|---|---|
| Empirical formula | C8H4S3 |
| Assay | 97% (HPLC) |
| Melting point | 65-70 °C |
Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Flash point | 119 °C / 246.2 °F |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| 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.
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 Dithieno[3,2-b:2′,3′-d]thiophene used for?
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Dithieno[3,2-b:2′,3′-d]thiophene is primarily used as a building block in materials science for the synthesis of organic semiconductors and conjugated polymers for electronic applications.
What is the CAS number and formula for Dithieno[3,2-b:2′,3′-d]thiophene?
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The CAS number is 3593-75-7 and the empirical formula is C8H4S3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dithieno[3,2-b:2′,3′-d]thiophene with an assay of 97% (HPLC). TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should Dithieno[3,2-b:2′,3′-d]thiophene be handled safely?
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Dithieno[3,2-b:2′,3′-d]thiophene is harmful if swallowed (H302) and causes serious eye irritation (H319). Wear protective gloves and eye protection, and if in eyes, rinse cautiously with water for several minutes (P305 + P351 + P338). Seek medical advice if swallowed.
How is this chemical packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Specific packing and shipping details for Dithieno[3,2-b:2′,3′-d]thiophene are available upon request, adhering to international shipping regulations.
How can I request a sample or quote for Dithieno[3,2-b:2′,3′-d]thiophene?
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To request a sample or a quote for Dithieno[3,2-b:2′,3′-d]thiophene, please contact our sales department via the website or direct email.
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