2,7-Di-tert-butyl-9-fluorenylmethanol
2,7-Di-tert-butyl-9-fluorenylmethanol (CAS: 136453-59-3) is a chemical compound with the molecular formula C22H28O and a molecular weight of 308.46 g/mol. This alcohol serves as a valuable building block in organic synthesis. Its sterically hindered structure and fluorenyl core make it useful in the development of complex organic molecules and advanced materials. It is primarily utilised in chemical research and development settings.
- IUPAC
- 2,7-Di-tert-butylfluorenylmethanol
- Synonyms
- 2,7-Di-tert-butylfluorenylmethanol

Organic Synthesis Intermediate
As a fluorenyl derivative with a primary alcohol functional group, 2,7-Di-tert-butyl-9-fluorenylmethanol is employed as a key intermediate in the construction of more complex organic molecules. Its specific structural features can be leveraged in multi-step synthetic pathways.
Material Science Research
This compound can be investigated for its potential incorporation into novel polymers or advanced materials. The bulky tert-butyl groups and the rigid fluorene backbone may impart unique electronic or physical properties to resulting materials.
Research and Development
2,7-Di-tert-butyl-9-fluorenylmethanol is utilised in academic and industrial laboratories for fundamental research into new chemical reactions and molecular architectures. It serves as a starting material or reagent in exploratory synthesis.
| Molecular weight | 308.46 |
|---|---|
| Empirical formula | C22H28O |
| Assay | 98% |
| Melting point | 119-121 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| 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 2,7-Di-tert-butyl-9-fluorenylmethanol used for?
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2,7-Di-tert-butyl-9-fluorenylmethanol is primarily used as a building block in organic synthesis and for research in material science and chemical development.
What is the CAS number and molecular formula for 2,7-Di-tert-butyl-9-fluorenylmethanol?
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The CAS number is 136453-59-3 and the molecular formula is C22H28O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,7-Di-tert-butyl-9-fluorenylmethanol with an assay of 98%. This is suitable for research and general laboratory use. It is not supplied as USP, BP, EP, or any pharmacopoeia grade.
How should 2,7-Di-tert-butyl-9-fluorenylmethanol be handled safely?
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When handling 2,7-Di-tert-butyl-9-fluorenylmethanol, ensure adequate ventilation and wear appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter may be required.
Is 2,7-Di-tert-butyl-9-fluorenylmethanol a controlled substance?
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There is no information in the provided data to suggest that 2,7-Di-tert-butyl-9-fluorenylmethanol is a controlled substance.
How is 2,7-Di-tert-butyl-9-fluorenylmethanol packed and shipped?
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As a specialist global supplier, Tech Serve Solutions exports fine chemicals worldwide, adhering to all relevant shipping and packaging regulations for safe international transit.
How can I request a quote or sample for 2,7-Di-tert-butyl-9-fluorenylmethanol?
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To request a quote or sample, please use the 'Request a Quote' or 'Request a Sample' buttons available on our product page, or contact our sales team directly.
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