2,7-Di-tert-butyl-9,9-dimethylxanthene
2,7-Di-tert-butyl-9,9-dimethylxanthene (CAS: 130525-41-6) is a specialized organic compound with the molecular formula C23H30O and a molecular weight of 322.48 g/mol. This heterocycle features a xanthene core substituted with bulky tert-butyl groups, influencing its steric and electronic properties. It is primarily utilised as a building block in chemical synthesis, particularly for creating more complex heterocyclic structures and in materials science research.
- Synonyms
- 130525-41-6

Organic Synthesis Intermediate
Serves as a key intermediate in the synthesis of novel organic molecules, leveraging its unique structural features for the construction of complex compounds.
Heterocyclic Chemistry
A valuable building block for the development of diverse heterocyclic systems, often employed in academic and industrial research settings.
Materials Science
Investigated for its potential applications in materials science due to its specific chemical structure and properties, contributing to the development of advanced materials.
| Molecular weight | 322.48 |
|---|---|
| Empirical formula | C23H30O |
| Assay | 97% |
| Melting point | 188-192 °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-9,9-dimethylxanthene used for?
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This compound is primarily used as a building block in organic synthesis and heterocyclic chemistry, with potential applications in materials science.
What is the CAS number and molecular formula for 2,7-Di-tert-butyl-9,9-dimethylxanthene?
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The CAS number is 130525-41-6, and the empirical formula (Hill notation) is C23H30O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,7-Di-tert-butyl-9,9-dimethylxanthene with an assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should 2,7-Di-tert-butyl-9,9-dimethylxanthene be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Avoid contact with skin and eyes, and ensure adequate ventilation.
How is 2,7-Di-tert-butyl-9,9-dimethylxanthene packed, shipped, and exported?
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We expertly pack, ship, and export fine chemicals worldwide, adhering to all relevant international regulations for safe and compliant transport.
How can I request a quote or sample for 2,7-Di-tert-butyl-9,9-dimethylxanthene?
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Please contact our sales team via the website to request a quote or a sample of 2,7-Di-tert-butyl-9,9-dimethylxanthene.
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