2,5-Dihydrofuran
2,5-Dihydrofuran (CAS: 1708-29-8) is a cyclic ether with the molecular formula C4H6O and a molecular weight of 70.09 g/mol. This furan derivative is a valuable heterocyclic building block used in organic synthesis. It serves as a precursor for various chemical transformations, contributing to the creation of more complex molecules in research and industrial applications. Tech Serve Solutions supplies 2,5-Dihydrofuran with an assay of 97%.
- Synonyms
- C4H6O2,5-Dihydro-2,5-epoxyfuran
Organic Synthesis Intermediate
2,5-Dihydrofuran is employed as a versatile intermediate in organic synthesis. Its reactive nature allows for participation in various cyclisation and addition reactions, facilitating the construction of diverse molecular architectures.
Heterocyclic Chemistry
As a furan derivative, it is a key building block in heterocyclic chemistry. Researchers utilise it to introduce the dihydrofuran moiety into target molecules, expanding the scope of accessible heterocyclic compounds.
Research and Development
This compound finds application in academic and industrial research laboratories. It is used in the development of new synthetic routes and the exploration of novel chemical entities.
| Molecular weight | 70.09 |
|---|---|
| Empirical formula | C4H6O |
| Assay | 97% |
| Boiling point | 66-67 °C(lit.) |
| Density | 0.927 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.431(lit.) |
Hazard statements
- H225Highly flammable liquid and vapour
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 1 °C / 33.8 °F |
| Transport (UN / ADR) | UN 3271 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F |
| Risk statements (R) | 11-19 |
| Safety statements (S) | 9-16-33 |
| Supplemental hazards | May form explosive peroxides. |
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 2,5-Dihydrofuran used for?
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2,5-Dihydrofuran is used as a versatile intermediate in organic synthesis and as a building block in heterocyclic chemistry for research and development purposes.
What are the CAS number and formula for 2,5-Dihydrofuran?
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The CAS number for 2,5-Dihydrofuran is 1708-29-8, and its empirical formula is C4H6O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,5-Dihydrofuran with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations for handling 2,5-Dihydrofuran?
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2,5-Dihydrofuran is highly flammable (H225) and may form explosive peroxides. Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator. Store away from ignition sources.
How is 2,5-Dihydrofuran packed, shipped, and exported?
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2,5-Dihydrofuran is typically packed according to UN 3271 3 / PGII regulations for safe transport. Tech Serve Solutions exports chemicals globally, adhering to all relevant shipping and customs requirements.
How can I request a sample or quote for 2,5-Dihydrofuran?
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To request a sample or quote, please contact our sales team via the website or by phone. Provide the product name and CAS number (1708-29-8) for efficient processing.
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