1-Cyclopentylethanol
1-Cyclopentylethanol (CAS 52829-98-8), a secondary alcohol with the formula CH3CH(C5H9)OH, has a molecular weight of 114.19 g/mol. This organic compound serves as a valuable building block in chemical synthesis. Its primary applications are within research and development laboratories for the creation of more complex organic molecules and in the fine chemical industry. Supplied by Tech Serve Solutions with an assay of 97%, it is a key intermediate for various synthetic pathways.
- IUPAC
- α-Methylcyclopentanemethanol

Chemical Synthesis
1-Cyclopentylethanol is utilized as a precursor and intermediate in organic synthesis. It can undergo various reactions characteristic of secondary alcohols, facilitating the construction of diverse molecular architectures.
Research and Development
In R&D settings, this alcohol is employed as a building block for exploring new chemical entities and reaction pathways. Its structure allows for functional group transformations and further elaboration.
Organic Building Block
As an organic building block, 1-Cyclopentylethanol provides a cyclopentyl moiety attached to an ethyl alcohol group, useful for introducing specific structural features into target molecules.
| Molecular weight | 114.19 |
|---|---|
| Linear formula | CH3CH(C5H9)OH |
| Assay | 97% |
| Boiling point | 167 °C(lit.) |
| Density | 0.919 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.458(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 |
| 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 1-Cyclopentylethanol used for?
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1-Cyclopentylethanol is primarily used as a building block in chemical synthesis and in research and development laboratories for the creation of complex organic molecules. It serves as a versatile intermediate in various synthetic pathways.
What are the CAS number and formula for 1-Cyclopentylethanol?
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The CAS number for 1-Cyclopentylethanol is 52829-98-8, and its chemical formula is CH3CH(C5H9)OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Cyclopentylethanol with an assay of 97%. This product is intended for research and industrial use and is not classified as USP, BP, EP, or any other pharmacopoeial grade unless explicitly stated.
What are the safety considerations for handling 1-Cyclopentylethanol?
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1-Cyclopentylethanol is a combustible liquid with a flash point of 62 °C (143.6 °F). It requires handling with appropriate personal protective equipment, including eyeshields and gloves. Ventilation is recommended, and for higher concentrations, respiratory protection should be used. Refer to the Safety Data Sheet for comprehensive handling information.
How is 1-Cyclopentylethanol packed, shipped, and exported?
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1-Cyclopentylethanol is carefully packed according to industry standards to ensure safe transit. Tech Serve Solutions, as a global supplier, handles the export of this chemical worldwide, adhering to all relevant international shipping regulations.
How can I request a quote or sample for 1-Cyclopentylethanol?
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To request a quote or a sample of 1-Cyclopentylethanol, please contact our sales department through the details provided on the Tech Serve Solutions website.
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