3,5,5-Trimethyl-2-cyclohexen-1-ol
3,5,5-Trimethyl-2-cyclohexen-1-ol (CAS 470-99-5) is a cyclic organic building block with a molecular weight of 140.22 g/mol. This unsaturated alcohol, also known as Isophorol, is primarily utilised in chemical synthesis as an intermediate and a component in the production of various organic compounds. Its properties make it suitable for applications requiring specific cyclic structures within a synthetic pathway.
- IUPAC
- Isophorol
- Synonyms
- 470-99-5(CH3)3C6H6OHIsophorol

Chemical Synthesis Intermediate
Serves as a key intermediate in the synthesis of more complex organic molecules. Its structure provides a versatile platform for further chemical modifications in multi-step syntheses.
Organic Building Block
Utilised as a foundational component in the construction of diverse organic compounds. Its cyclic alkene and alcohol functionalities offer reactive sites for various chemical transformations.
Specialty Chemical Production
Employed in the manufacture of specialty chemicals where its unique structural features are advantageous. It can be incorporated into polymers, resins, or other functional materials.
| Molecular weight | 140.22 |
|---|---|
| Linear formula | (CH3)3C6H6OH |
| Assay | 96% |
| Boiling point | 79.5-81.5 °C/8 mmHg(lit.) |
| Density | 0.918 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.472(lit.) |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 80 °C / 176 °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 3,5,5-Trimethyl-2-cyclohexen-1-ol used for?
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3,5,5-Trimethyl-2-cyclohexen-1-ol (CAS 470-99-5) is used as a chemical synthesis intermediate and an organic building block in the production of various organic compounds and specialty chemicals.
What are the CAS number and molecular formula for 3,5,5-Trimethyl-2-cyclohexen-1-ol?
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The CAS number for 3,5,5-Trimethyl-2-cyclohexen-1-ol is 470-99-5. Its linear formula is (CH3)3C6H6OH, and its molecular weight is 140.22 g/mol.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,5,5-Trimethyl-2-cyclohexen-1-ol with an assay of 96%. This product is supplied for research and development or commercial use and is not represented as USP, BP, EP, or pharmaceutical grade.
What are the safety considerations when handling 3,5,5-Trimethyl-2-cyclohexen-1-ol?
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3,5,5-Trimethyl-2-cyclohexen-1-ol is flammable and has a flash point of 80 °C (176 °F). Appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection (half-mask respirator or multi-purpose combination respirator cartridge), should be used. Refer to the Safety Data Sheet (SDS) for comprehensive handling information.
Is 3,5,5-Trimethyl-2-cyclohexen-1-ol a controlled substance?
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Based on the provided data, there is no indication that 3,5,5-Trimethyl-2-cyclohexen-1-ol (CAS 470-99-5) is a controlled substance.
How is 3,5,5-Trimethyl-2-cyclohexen-1-ol shipped and exported?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals. Details regarding specific shipping and export procedures for 3,5,5-Trimethyl-2-cyclohexen-1-ol will be provided upon inquiry, adhering to all relevant international regulations.
How can I request a quote or sample for 3,5,5-Trimethyl-2-cyclohexen-1-ol?
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To request a quote or sample for 3,5,5-Trimethyl-2-cyclohexen-1-ol, please contact our sales department through the website or by phone, providing your specific requirements.
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