3,4-Dimethoxythiophene
3,4-Dimethoxythiophene (CAS: 51792-34-8) is an organic compound with the molecular formula C6H8O2S and a molecular weight of 144.19 g/mol. This thiophene derivative serves as a valuable building block in advanced organic synthesis, particularly within materials science and organic electronics. Its unique structure facilitates its use in creating complex molecular architectures, contributing to the development of novel functional materials.
- Synonyms
- C6H8O2S
Organic Electronics Building Block
3,4-Dimethoxythiophene is utilised in the synthesis of advanced organic materials for applications in printed electronics and optoelectronic devices. Its thiophene core provides desirable electronic properties for charge transport and light absorption/emission.
Porphyrin Dyad Synthesis
This compound acts as a key precursor in the construction of complex porphyrin dyads. Specifically, it has been employed in synthesising an N2S2-N4 porphyrin dyad for investigations into photoinduced energy transfer mechanisms.
Synthetic Reagent
As a functionalised thiophene, 3,4-Dimethoxythiophene is a versatile reagent for organic chemists. It can be incorporated into various synthetic strategies to introduce the dimethoxythiophene moiety into larger molecules.
| Molecular weight | 144.19 |
|---|---|
| Empirical formula | C6H8O2S |
| Assay | 97% |
| Boiling point | 100-102 °C/10-11 mmHg |
| Density | 1.209 g/mL at 25 °C |
| Refractive index | n20/D 1.5409 |
| Storage temperature | −20°C |
| Application | Building block in the synthesis of an N2S2-N4 porphyrin dyad used to study photoinduced energy transfer.1 |
Hazard statements
- H302Harmful if swallowed
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 106 °C / 222.8 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 3,4-Dimethoxythiophene used for?
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3,4-Dimethoxythiophene (CAS: 51792-34-8) is primarily used as a building block in organic synthesis, particularly for creating N2S2-N4 porphyrin dyads to study photoinduced energy transfer, and in the development of materials for organic and printed electronics.
What are the CAS number and formula for 3,4-Dimethoxythiophene?
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The CAS number for 3,4-Dimethoxythiophene is 51792-34-8, and its empirical formula is C6H8O2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,4-Dimethoxythiophene with a minimum assay of 97%. This is a research-grade chemical, and TSS does not represent it as USP, BP, or EP grade.
How should 3,4-Dimethoxythiophene be handled safely?
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3,4-Dimethoxythiophene is classified with the GHS07 symbol and carries the signal word 'Warning'. It has hazard statement H302 (Harmful if swallowed). Recommended personal protective equipment includes eyeshields, faceshields, gloves, and appropriate respiratory protection such as a full-face respirator or a multi-purpose combination respirator cartridge with an ABEK filter.
How is 3,4-Dimethoxythiophene shipped and exported?
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3,4-Dimethoxythiophene is stored at -20°C. Tech Serve Solutions is a global supplier and exporter, capable of shipping this chemical internationally in compliance with relevant regulations.
How can I request a sample or quote for 3,4-Dimethoxythiophene?
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To request a sample or a quotation for 3,4-Dimethoxythiophene, please contact the Tech Serve Solutions sales team through our website or by phone.
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