4-Hexen-1-ol, predominantly trans
4-Hexen-1-ol, predominantly trans (CAS 928-92-7) is a linear unsaturated alcohol with the molecular formula C6H12O and a molar mass of 100.16 g/mol. This acyclic alkene serves as a valuable building block in organic synthesis. It is primarily utilised in the preparation of hex-4-enals and other fine chemical intermediates. Supplied by Tech Serve Solutions with a minimum assay of 97%.
- Synonyms
- trans-4-Hexen-1-ol(E)-4-Hexen-1-ol(E)-Hex-4-en-1-ol

Precursor for Aldehyde Synthesis
4-Hexen-1-ol, predominantly trans, is employed as a starting material for the synthesis of hex-4-enals. These aldehydes can then be used in further organic transformations.
Organic Synthesis Building Block
As an unsaturated acyclic alcohol, this compound is a versatile building block for constructing more complex organic molecules. Its alkene functionality allows for various addition and oxidation reactions.
Intermediate in Chemical Manufacturing
This chemical serves as an intermediate in various chemical synthesis pathways. Its specific structure lends itself to targeted applications within fine chemical production.
| Molecular weight | 100.16 |
|---|---|
| Linear formula | CH3CH=CH(CH2)3OH |
| Assay | 97% |
| Boiling point | 159-160 °C(lit.) |
| Density | 0.851 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.439(lit.) |
| Application | 4-Hexen-1-ol has been employed in the preparation of hex-4-enals1. |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Flash point | 61 °C / 141.8 °F |
|---|---|
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| Safety statements (S) | 26 |
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 4-Hexen-1-ol, predominantly trans used for?
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4-Hexen-1-ol, predominantly trans is used as a building block in organic synthesis, notably in the preparation of hex-4-enals.
What is the CAS number and formula for 4-Hexen-1-ol, predominantly trans?
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The CAS number is 928-92-7 and its linear formula is CH3CH=CH(CH2)3OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Hexen-1-ol, predominantly trans with an assay of 97%. We do not represent this product as USP, EP, or other pharmacopoeia grades.
What are the safety considerations when handling 4-Hexen-1-ol, predominantly trans?
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4-Hexen-1-ol, predominantly trans is classified as a GHS07 irritant (Warning). It causes serious eye irritation (H319). Handle with appropriate personal protective equipment, ensuring good ventilation and avoiding contact with eyes. In case of eye contact, rinse cautiously with water for several minutes; remove contact lenses if present and easy to do. Continue rinsing (P305 + P351 + P338).
How is 4-Hexen-1-ol, predominantly trans packed, shipped, and exported?
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4-Hexen-1-ol, predominantly trans is carefully packed according to international shipping regulations. We offer global export services for this chemical.
How can I request a sample or quote for 4-Hexen-1-ol, predominantly trans?
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To request a sample or obtain a quote, please contact our sales team via the website or by telephone, providing your specific requirements.
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