2-Phenylthiophene
2-Phenylthiophene (CAS: 825-55-8), with the molecular formula C10H8S and a molecular weight of 160.24 g/mol, is a heterocyclic organic compound. It serves as a valuable building block in chemical synthesis, particularly for the construction of more complex molecules. Its structure, featuring a phenyl group attached to a thiophene ring, makes it useful in research and development across various chemical disciplines.

Chemical Synthesis Intermediate
2-Phenylthiophene is utilised as a key intermediate in the synthesis of various organic compounds. Its reactive nature allows for further functionalisation and incorporation into diverse molecular structures.
Heterocyclic Chemistry Research
This compound is employed in research focused on heterocyclic chemistry, aiding in the development of novel thiophene derivatives with potential applications in materials science and medicinal chemistry.
Organic Electronics Precursor
The phenylthiophene scaffold can be a precursor for organic semiconducting materials. Research explores its derivatives for use in organic light-emitting diodes (OLEDs) and organic field-effect transistors (OFETs).
| Molecular weight | 160.24 |
|---|---|
| Empirical formula | C10H8S |
| Assay | 95% |
| Boiling point | 256 °C(lit.) |
| Storage temperature | 2-8°C |
| Melting point | 34-36 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | 109 °C / 228.2 °F |
| Water hazard class (WGK, DE) | 3 |
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 2-Phenylthiophene used for?
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2-Phenylthiophene is primarily used as a building block in chemical synthesis and in research related to heterocyclic chemistry and organic electronics.
What is the CAS number and formula for 2-Phenylthiophene?
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The CAS number for 2-Phenylthiophene is 825-55-8, and its empirical formula is C10H8S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Phenylthiophene with an assay of 95%. This product is intended for research and chemical synthesis purposes and is not represented as USP, EP, or BP grade.
How should 2-Phenylthiophene be handled and stored?
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Handle 2-Phenylthiophene with appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation. Store at temperatures between 2-8°C to maintain stability.
Is 2-Phenylthiophene a controlled substance?
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The provided data does not indicate that 2-Phenylthiophene is a controlled substance. It is classified under WGK Germany 3.
How is 2-Phenylthiophene packed and exported?
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Tech Serve Solutions packs and exports chemicals with careful consideration for safety and regulatory compliance, suitable for global distribution.
How can I request a quote or sample of 2-Phenylthiophene?
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Please contact our sales team via the website or phone to request a quote or sample of 2-Phenylthiophene.
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