trans-5-Decen-1-ol
trans-5-Decen-1-ol (CAS 56578-18-8), with the molecular formula CH3(CH2)3CH=CH(CH2)4OH and a molecular weight of 156.27 g/mol, is an unsaturated fatty alcohol. It serves as a valuable building block in organic synthesis and chemical research, enabling the construction of more complex molecules. Its specific stereochemistry and functional groups make it a useful intermediate in various chemical processes.

Organic Synthesis Intermediate
Utilised as a key building block for constructing complex organic molecules, leveraging its unique unsaturated alcohol structure. It is instrumental in multi-step syntheses requiring precise stereochemistry and functional group manipulation.
Fine Chemical Manufacturing
Employed in the production of fine chemicals, where its specific structure can be incorporated into target molecules. Its acyclic alkene and alcohol functionalities offer versatile reaction pathways.
Research and Development
A standard reagent in research laboratories for exploring novel synthetic routes and developing new chemical entities. Its well-defined structure aids in mechanistic studies and the development of new chemical processes.
| Molecular weight | 156.27 |
|---|---|
| Linear formula | CH3(CH2)3CH=CH(CH2)4OH |
| Assay | 97% |
| Boiling point | 113-118 °C/11 mmHg(lit.) |
| Refractive index | n20/D 1.452(lit.) |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 62 °C / 143.6 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
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-5-Decen-1-ol used for?
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trans-5-Decen-1-ol is primarily used as a building block in organic synthesis and in the manufacturing of fine chemicals. It also finds application in research and development for exploring new synthetic methodologies and chemical entities.
What are the CAS number and molecular formula for trans-5-Decen-1-ol?
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The CAS number for trans-5-Decen-1-ol is 56578-18-8, and its molecular formula is CH3(CH2)3CH=CH(CH2)4OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies trans-5-Decen-1-ol with an assay of 97%. This product is supplied for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.
How should trans-5-Decen-1-ol be handled safely?
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Handling trans-5-Decen-1-ol requires appropriate personal protective equipment, including eyeshields and gloves. A half-mask respirator is recommended for both EU and US use. Ensure adequate ventilation and avoid exposure to ignition sources, as it has a flash point of 62 °C (143.6 °F).
How is trans-5-Decen-1-ol packaged and shipped?
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trans-5-Decen-1-ol is shipped as a hazardous material, UN 1993, Packing Group III. TSS ensures that all products are packaged and exported in compliance with relevant international shipping regulations.
How can I request a sample or quote for trans-5-Decen-1-ol?
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To request a sample or obtain a quote for trans-5-Decen-1-ol, please contact our sales team through the website or by phone, providing the product name and CAS number (56578-18-8).
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