Cyclopentanemethanol
Cyclopentanemethanol (CAS: 3637-61-4), with the molecular formula C5H9CH2OH and a molar mass of 100.16 g/mol, is an organic building block. This primary alcohol is characterised by its cyclopentyl group attached to a methanol moiety. It serves as a valuable intermediate in organic synthesis, finding utility in research settings for chemical transformations and the study of reaction mechanisms, particularly in electrochemistry.
- IUPAC
- (Hydroxymethyl)cyclopentane,Cyclopentyl carbinol

Organic Synthesis Intermediate
Cyclopentanemethanol acts as a building block in the synthesis of more complex organic molecules. Its structure allows for various functional group transformations, making it useful in multi-step synthetic pathways for novel compounds.
Research and Development
This compound is employed in academic and industrial research laboratories to explore new chemical reactions and synthetic methodologies. Its use has been documented in studies involving catalytic reduction processes.
Electrochemical Studies
Cyclopentanemethanol has been utilised as a reactant in electrochemical studies, specifically in the investigation of catalytic reduction reactions of organic halides using electrogenerated species.
| Molecular weight | 100.16 |
|---|---|
| Linear formula | C5H9CH2OH |
| Assay | 98% |
| Boiling point | 162-163 °C(lit.) |
| Density | 0.926 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.458(lit.) |
| Application | Cyclopentanemethanol was used to study catalytic reduction of 6-bromo-1-hexene by nickel (I) salen electrogenerated at a glassy carbon electrode in acetonitrile containing tetramethylammonium tetrafluoroborate by cyclic voltammetry and controlled-potential electrolysis1. |
| 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 Cyclopentanemethanol used for?
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Cyclopentanemethanol is used as an intermediate in organic synthesis and in research laboratories for chemical studies, including electrochemical investigations and catalytic reduction processes.
What is the CAS number and formula for Cyclopentanemethanol?
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The CAS number for Cyclopentanemethanol is 3637-61-4, and its linear formula is C5H9CH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cyclopentanemethanol with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should Cyclopentanemethanol be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection (half-mask respirator or multi-purpose combination cartridge). Refer to the safety data sheet for comprehensive handling information.
How is Cyclopentanemethanol packed and shipped?
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Tech Serve Solutions can professionally pack and export Cyclopentanemethanol according to international shipping regulations. Please contact us for specific requirements.
How can I request a sample or quote for Cyclopentanemethanol?
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To request a sample or a quotation for Cyclopentanemethanol, please contact our sales team through the website or by phone.
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