2,7-Di-tert-butyl-9,9-dimethylxanthene-4,5-dicarboxylic acid
2,7-Di-tert-butyl-9,9-dimethylxanthene-4,5-dicarboxylic acid (CAS 130525-39-2) is a complex organic molecule with the molecular formula C25H30O5 and a molecular weight of 410.50 g/mol. As a dicarboxylic acid derivative of xanthene, it serves as a valuable building block in organic synthesis. Its structure makes it useful for creating more complex molecular architectures in research and development settings.
- Synonyms
- 5-dicarboxylic acid,130525-39-2, C25H30O5

Organic Synthesis Building Block
This compound functions as a key intermediate in the synthesis of advanced organic molecules. Its specific functional groups allow for diverse chemical transformations, facilitating the construction of novel compounds.
Material Science Research
The unique structural features of this xanthene derivative may be leveraged in the development of new materials with tailored electronic or optical properties.
Pharmaceutical Intermediate Exploration
It can be employed in exploratory research for novel pharmaceutical agents, serving as a starting point for the synthesis of potential drug candidates.
| Molecular weight | 410.50 |
|---|---|
| Empirical formula | C25H30O5 |
| Assay | 98% |
| 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-4,5-dicarboxylic acid used for?
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2,7-Di-tert-butyl-9,9-dimethylxanthene-4,5-dicarboxylic acid is primarily used as a building block in organic synthesis for creating more complex molecules in research and development.
What is the CAS number and molecular formula for this compound?
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The CAS number is 130525-39-2, and the molecular formula is C25H30O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with a purity of 98%. It is suitable for research and chemical synthesis purposes and is not represented as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling recommendations for this chemical?
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This compound has a WGK (German Water Hazard Class) of 3, indicating it is hazardous to aquatic life. It requires the use of eyeshields, gloves, and an N95 (US) or P1 (EN143) respirator filter during handling.
Is this chemical suitable for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and reagents, including 2,7-Di-tert-butyl-9,9-dimethylxanthene-4,5-dicarboxylic acid.
How can I request a sample or quote?
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To request a sample or a quotation for 2,7-Di-tert-butyl-9,9-dimethylxanthene-4,5-dicarboxylic acid, please contact our sales department via the website or listed phone number.
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