trans-2-Hexen-1-al
trans-2-Hexen-1-al (CAS 6728-26-3) is an organic compound with the linear formula CH₃CH₂CH₂CH=CHCHO and a molecular weight of 98.14 g/mol. This unsaturated aldehyde, characterised by its C1 to C6 structure and carbonyl group, serves as a valuable building block in chemical synthesis. Its applications extend to analytical chemistry, particularly in food quality assessment and the determination of carbonyl compounds in biological samples.
Food Quality Analysis
Utilised in the evaluation of protected designation of origin virgin olive oils. Employed in headspace solid-phase microextraction-gas chromatography for quality assessment.
Biological Sample Analysis
Applied in multicomponent methods for determining low-molecular-weight carbonyl compounds in biological samples. Aids in understanding biochemical processes and sample composition.
Chemical Synthesis
Serves as an organic building block in various synthetic pathways. Its aldehyde functionality and unsaturation allow for diverse chemical transformations.
| Molecular weight | 98.14 |
|---|---|
| Linear formula | CH3CH2CH2CH=CHCHO |
| Assay | 98% |
| Boiling point | 47 °C/17 mmHg(lit.) |
| Density | 0.846 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.446(lit.) |
| Vapour pressure | 10 mmHg (20 °C) |
| Vapour density | 3.4 (vs air) |
| Storage temperature | 2-8°C |
| Application | trans-2-Hexen-1-al was used in evaluation of quality of protected designation of origin virgin olive oils by headspace solid-phase microextraction-gas chromatography using flame ionization detection and multivariate analysis1. It was used in the multicomponent method for the determination of low-molecular-weight carbonyl compounds in biological samples2. |
Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H311Toxic in contact with skin
- H317May cause an allergic skin reaction
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P312Call a POISON CENTER if you feel unwell
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 38 °C / 100.4 °F |
| Transport (UN / ADR) | UN 1988 3/PG 3 |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 10-21/22-43 |
| Safety statements (S) | 16-36/37 |
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-al used for?
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trans-2-Hexen-1-al is used in analytical chemistry for evaluating food quality, such as in olive oil analysis, and for determining carbonyl compounds in biological samples. It also functions as a building block in chemical synthesis.
What is the CAS number and chemical formula for trans-2-Hexen-1-al?
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The CAS number for trans-2-Hexen-1-al is 6728-26-3, and its linear chemical formula is CH₃CH₂CH₂CH=CHCHO.
What grade and purity does Tech Serve Solutions supply for trans-2-Hexen-1-al?
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Tech Serve Solutions supplies trans-2-Hexen-1-al with a minimum assay of 98%. This product is intended for research and laboratory use, and TSS does not represent it as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling requirements for trans-2-Hexen-1-al?
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trans-2-Hexen-1-al is a flammable liquid and vapour (H226) and is harmful if swallowed (H302) and in contact with skin (H311), and may cause an allergic skin reaction (H317). It requires handling with appropriate personal protective equipment, including eyeshields, face shields, gloves, and suitable respiratory protection. Store in a cool place (2-8°C) away from ignition sources.
How is trans-2-Hexen-1-al packed, shipped, and exported?
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trans-2-Hexen-1-al is carefully packed according to international transport regulations for hazardous materials. As a global supplier, Tech Serve Solutions exports this chemical worldwide, adhering to all relevant shipping and customs requirements.
How can I request a quote or sample for trans-2-Hexen-1-al?
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To request a quote or sample for trans-2-Hexen-1-al, please contact our sales team through the TSS website or by phone. Please specify the quantity required and your shipping details.
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