2-Bromo-7-tert-butylpyrene
2-溴-7-叔丁基芘
Also known as: 2-bromo-7-(2-methyl-2-propanyl)pyrene, 2-bromo-7-(1,1-dimethylethyl)pyrene, pyrene, 2-bromo-7-(1,1-dimethylethyl)-, 2-bromo-7-tert-butylpyrene
2-Bromo-7-tert-butylpyrene (CAS 78751-80-1) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H17Br and a molecular weight of 337.253 g/mol. It is also known as 2-bromo-7-(2-methyl-2-propanyl)pyrene, 2-bromo-7-(1,1-dimethylethyl)pyrene and pyrene, 2-bromo-7-(1,1-dimethylethyl)-. Key properties include a melting point of 152 °C, a boiling point of 451.2±14.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 221.4±14.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 78751-80-1
- Jingsj CID
- J-937979-4
- Molecular Formula
- C20H17Br
- Chinese Name
- 2-溴-7-叔丁基芘
- Molecular Weight
- 337.253 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 152 °C |
|---|---|
| Boiling Point | 451.2±14.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 221.4±14.5 °C |
Frequently Asked Questions
What is the CAS number of 2-Bromo-7-tert-butylpyrene?
The CAS number of 2-Bromo-7-tert-butylpyrene is 78751-80-1.
What are the molecular formula and molecular weight of 2-Bromo-7-tert-butylpyrene?
2-Bromo-7-tert-butylpyrene has molecular formula C20H17Br and molecular weight 337.253 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Bromo-7-tert-butylpyrene (CAS 78751-80-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-937979-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.