5-Hexen-1-ol
5-Hexen-1-ol (CAS 821-41-0) is an acyclic alkene alcohol with a molecular weight of 100.16 g/mol. It serves as a versatile building block in organic synthesis, notably employed in cyclisation reactions. Its structure, featuring a terminal double bond and a primary alcohol functional group, makes it valuable for creating more complex molecular architectures. This compound is available from Tech Serve Solutions for research and development purposes.
- IUPAC
- 5-Hexenol
- Synonyms
- 5-Hexenol
Cyclisation Reactions
5-Hexen-1-ol is utilised in cyclisation reactions, such as phenylselenoetherification, to form tetrahydropyran derivatives. This application highlights its utility in heterocyclic chemistry and the synthesis of cyclic compounds.
Organic Synthesis Intermediate
As a bifunctional molecule containing both an alkene and a primary alcohol, 5-Hexen-1-ol is a useful intermediate in various organic synthesis pathways. It allows for selective functionalisation at either the double bond or the hydroxyl group.
Building Block for Complex Molecules
The terminal double bond and alcohol moiety make 5-Hexen-1-ol a valuable building block for constructing more elaborate organic structures. Its incorporation can introduce specific functionalities and chain lengths into target molecules.
| Molecular weight | 100.16 |
|---|---|
| Linear formula | HOCH2(CH2)3CH=CH2 |
| Assay | 98% |
| Boiling point | 78-80 °C/25 mmHg(lit.) |
| Density | 0.834 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.435(lit.) |
| Application | Cyclization to a tetrahydropyran by phenylselenoetherification.1 |
Hazard statements
- H226Flammable liquid and vapour
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 47 °C / 116.6 °F |
| Transport (UN / ADR) | UN 1987C 3 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Risk statements (R) | 10 |
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 5-Hexen-1-ol used for?
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5-Hexen-1-ol is primarily used as a building block in organic synthesis, including cyclisation reactions to form compounds like tetrahydropyrans. It serves as a versatile intermediate for creating complex molecular structures.
What is the CAS number and molecular formula for 5-Hexen-1-ol?
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The CAS number for 5-Hexen-1-ol is 821-41-0. Its linear formula is HOCH2(CH2)3CH=CH2.
What grade and purity does Tech Serve Solutions supply for 5-Hexen-1-ol?
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Tech Serve Solutions supplies 5-Hexen-1-ol with an assay of 98%. This product is intended for research and laboratory use and is not represented as USP, BP, EP, or any other pharmacopoeial grade.
How should 5-Hexen-1-ol be handled safely?
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5-Hexen-1-ol is a flammable liquid and vapour (H226). Handle with appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, in a well-ventilated area. Refer to the Safety Data Sheet for comprehensive guidance.
How is 5-Hexen-1-ol packed, shipped, and exported?
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5-Hexen-1-ol is packed in compliance with transportation regulations. Tech Serve Solutions exports chemicals globally, adhering to all relevant international shipping and customs requirements.
How can I request a sample or quote for 5-Hexen-1-ol?
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To request a sample or a quote for 5-Hexen-1-ol, please contact our sales department through the website or by phone, providing your specific requirements.
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