Cycloheptanol
Cycloheptanol (CAS: 502-41-0; Formula: C7H14O) is a cyclic secondary alcohol with a molecular weight of 114.19 g/mol. It is a colourless liquid with a characteristic odour, commonly utilised as a chemical intermediate and building block in organic synthesis. Its properties make it suitable for various research and industrial applications requiring a seven-membered ring alcohol structure.

Organic Synthesis Intermediate
Cycloheptanol serves as a valuable building block in the synthesis of more complex organic molecules. It can undergo various reactions typical of secondary alcohols, such as oxidation to cycloheptanone or esterification.
Research and Development
This compound is frequently employed in academic and industrial research laboratories for exploring new synthetic pathways and developing novel compounds. Its specific cyclic structure offers unique steric and electronic properties for chemical investigations.
Precursor for Fine Chemicals
As a C7 oxygen compound, cycloheptanol can be a precursor in the production of various fine chemicals and speciality organic materials. Its incorporation into larger molecular frameworks is a key aspect of its utility.
| Molecular weight | 114.19 |
|---|---|
| Empirical formula | C7H14O |
| Assay | 97% |
| Boiling point | 185 °C(lit.) |
| Density | 0.948 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.477(lit.) |

Hazard statements
- H226Flammable liquid and vapour
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 60 °C / 140 °F |
| Transport (UN / ADR) | UN 1987C 3 / 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 Cycloheptanol used for?
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Cycloheptanol is primarily used as an intermediate and building block in organic synthesis and for research and development purposes. It acts as a precursor for various fine chemicals.
What are the CAS number and formula for Cycloheptanol?
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The CAS number for Cycloheptanol is 502-41-0, and its molecular formula is C7H14O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cycloheptanol with an assay of 97%. This product is suitable for research and general chemical synthesis; TSS does not represent it as USP, BP, or EP grade.
How should Cycloheptanol be handled safely?
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Cycloheptanol is a flammable liquid and vapour (H226). Handle with appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation and avoid sources of ignition. Refer to the Safety Data Sheet for full handling instructions.
How is Cycloheptanol packed, shipped, and exported?
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Cycloheptanol is available in various pack sizes suitable for laboratory and industrial use. Tech Serve Solutions, a specialist global supplier and exporter, handles all necessary documentation and logistics for international shipments.
How can I request a sample or a quote for Cycloheptanol?
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To request a sample or a quote for Cycloheptanol, please contact our sales team through the website or by calling our customer service line.
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