trans-2-Hexen-1-ol
trans-2-Hexen-1-ol (CAS: 928-95-0), with the linear formula CH3CH2CH2CH=CHCH2OH and a molecular weight of 100.16 g/mol, is a versatile acyclic alkene. It serves as a valuable building block in chemical synthesis and has been utilized in analytical chemistry for the quality evaluation of food products like virgin olive oils. Its applications extend to materials science, including its use in the encapsulation of catalysts.

Analytical Standard for Olive Oil Quality
Trans-2-Hexen-1-ol has been employed as an analytical standard in the quality assessment of virgin olive oils. Its detection via headspace solid-phase microextraction coupled with gas chromatography and flame ionization detection aids in nuanced quality evaluations.
Catalyst Encapsulation in Sol-Gel Processes
This compound is used in the sol-gel method for the encapsulation of vanadium catalysts. This application is relevant in materials science for creating hybrid matrices with specific catalytic properties.
Organic Synthesis Building Block
As an alkene alcohol, trans-2-Hexen-1-ol functions as a key intermediate and building block in various organic synthesis pathways. It offers a reactive double bond and a primary alcohol functionality for further chemical transformations.
| Molecular weight | 100.16 |
|---|---|
| Linear formula | CH3CH2CH2CH=CHCH2OH |
| Assay | 96% |
| Boiling point | 158-160 °C(lit.) |
| Density | 0.849 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.438(lit.) |
| Storage temperature | 2-8°C |
| Application | trans-2-Hexen-1-ol was used to evaluate the quality of protected designation of virgin olive oils by headspace solid-phase microextraction-gas chromatography using flame ionization detection and multivariate analysis1. It was also used in encapsulation of vanadium catalysts in inorganic and hybrid matrices using sol-gel method2. |


Hazard statements
- H226Flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- 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 | 54 °C / 129.2 °F |
| Transport (UN / ADR) | UN 1987C 3 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37/38 |
| 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 trans-2-Hexen-1-ol used for?
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Trans-2-Hexen-1-ol is used as an analytical standard for evaluating virgin olive oil quality, in the encapsulation of vanadium catalysts using sol-gel methods, and as a building block in organic synthesis.
What is the CAS number and formula for trans-2-Hexen-1-ol?
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The CAS number for trans-2-Hexen-1-ol is 928-95-0, and its linear formula is CH3CH2CH2CH=CHCH2OH.
What grade and purity does Tech Serve Solutions supply for trans-2-Hexen-1-ol?
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Tech Serve Solutions supplies trans-2-Hexen-1-ol with a minimum assay of 96%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product specifications.
How should trans-2-Hexen-1-ol be handled and stored?
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Trans-2-Hexen-1-ol is a flammable liquid and vapour (H226) and can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). It should be handled with appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection. Store in a cool, well-ventilated area, ideally at 2-8°C, away from ignition sources.
How is trans-2-Hexen-1-ol packed and shipped by TSS?
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Trans-2-Hexen-1-ol is typically packed in suitable containers for safe transport. As a UN 1987 (Class 3, PG III) substance, it is shipped in compliance with international regulations for hazardous materials. Please contact us for specific packaging and shipping options.
How can I request a quote or sample of trans-2-Hexen-1-ol?
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To request a quote or a sample of trans-2-Hexen-1-ol, please contact our sales department via the website or by calling our customer service line.
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