3,4-Dihydro-2-methoxy-2H-pyran
3,4-Dihydro-2-methoxy-2H-pyran (CAS: 4454-05-1), with the molecular formula C6H10O2 and a molecular weight of 114.14, is a valuable heterocyclic organic compound. Its chemical structure makes it a useful building block in various synthetic pathways. Primarily employed in chemical synthesis, it serves as a versatile intermediate for the creation of more complex molecules within academic research and industrial applications.
- IUPAC
- 2-Methoxy-3,4-dihydro-2H-pyran
- Synonyms
- 2-Methoxy-3,4-dihydro-2H-pyran
Chemical Synthesis Intermediate
This compound serves as a key intermediate in organic synthesis, enabling the construction of diverse molecular architectures. Its reactivity is leveraged in the development of novel chemical entities.
Heterocyclic Chemistry Research
As a substituted pyran derivative, it is utilized in research focused on heterocyclic chemistry. Investigations often explore its potential for generating new ring systems or functionalised compounds.
Building Block for Complex Molecules
3,4-Dihydro-2-methoxy-2H-pyran functions as a fundamental building block for constructing larger, more complex organic molecules. Its specific structural features are beneficial in multi-step synthesis projects.
| Molecular weight | 114.14 |
|---|---|
| Empirical formula | C6H10O2 |
| Assay | 99% |
| Density | 1.006 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.442(lit.) |
Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H319Causes serious eye irritation
- H332Harmful if inhaled
Precautionary statements
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 26 °C / 78.8 °F |
| Transport (UN / ADR) | UN 1993BF 3 / PGII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 10-20-36 |
| Safety statements (S) | 26-36 |
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-Dihydro-2-methoxy-2H-pyran used for?
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3,4-Dihydro-2-methoxy-2H-pyran is primarily used as a building block and intermediate in chemical synthesis, particularly within heterocyclic chemistry research.
What is the CAS number and formula for 3,4-Dihydro-2-methoxy-2H-pyran?
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The CAS number is 4454-05-1, and the molecular formula is C6H10O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,4-Dihydro-2-methoxy-2H-pyran with an assay of 99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling precautions for 3,4-Dihydro-2-methoxy-2H-pyran?
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This compound is flammable (flash point 26 °C) and harmful if swallowed or inhaled. It can cause serious eye irritation. Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, should be used. Handle in a well-ventilated area.
How is 3,4-Dihydro-2-methoxy-2H-pyran packed, shipped, and exported?
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Tech Serve Solutions handles the packing, shipping, and export of chemicals with strict adherence to international regulations, ensuring safe and compliant delivery worldwide.
How can I request a sample or quote for 3,4-Dihydro-2-methoxy-2H-pyran?
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To request a sample or a quote, please contact our sales department through the website or by phone, providing your specific requirements.
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