2,7-di-tert-butyl-9,9-dimethylxanthene
Also known as: 2,7-bis(1,1-dimethylethyl)-9,9-dimethylxanthene, 2,7-di-t-butyl-9,9-dimethylxanthene, 2,7-di-tert-butyl-9,9-dimethyl-9H-xanthene, 2,7-ditert-butyl-9,9-dimethylxanthene, 9,9-dimethyl-2,7-di-tert-butylxanthene
2,7-di-tert-butyl-9,9-dimethylxanthene (CAS 130525-41-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C23H30O and a molecular weight of 322.48400 g/mol. Key properties include a melting point of 188-192ºC(lit.), a boiling point of 370.2ºC at 760 mmHg, a density of 0.98g/cm3 and a flash point of 175.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 130525-41-6
- Jingsj CID
- J-37561-1
- Molecular Formula
- C23H30O
- Molecular Weight
- 322.48400 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 188-192ºC(lit.) |
|---|---|
| Boiling Point | 370.2ºC at 760 mmHg |
| Density | 0.98g/cm3 |
| Flash Point | 175.3ºC |
| Exact Mass | 322.23000 |
| PSA | 9.23000 |
| LogP | 6.71320 |
| Vapor Pressure | 2.39E-05mmHg at 25°C |
| Refractive Index | 1.529 |
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2,7-di-tert-butyl-9,9-dimethylxanthene?
The CAS number of 2,7-di-tert-butyl-9,9-dimethylxanthene is 130525-41-6.
What are the molecular formula and molecular weight of 2,7-di-tert-butyl-9,9-dimethylxanthene?
2,7-di-tert-butyl-9,9-dimethylxanthene has molecular formula C23H30O and molecular weight 322.48400 g/mol.
What are the upstream and downstream products of 2,7-di-tert-butyl-9,9-dimethylxanthene?
For 2,7-di-tert-butyl-9,9-dimethylxanthene, Upstream Products: 9,9-dimethylxanthene, tert-butyl chloride, Xanthone; Downstream Products: 4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene, 2,7-Di-tert-butyl-9,9-dimethyl-9H-xanthene-4,5-dicarboxylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,7-di-tert-butyl-9,9-dimethylxanthene (CAS 130525-41-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37561-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.