5,7-Dibromo-3,4-dihydronaphthalen-2(1H)-one
5,7-二溴-3,4-二氢-1H-2-萘酮
Also known as: 5,7-dibromo-2-tetralone, 5,7-dibromo-3,4-dihydro-2(1H)-naphthalenone, 5,7-dibromo-1,2,3,4-tetrahydronaphthalen-2-one, 2(1H)-Naphthalenone, 5,7-dibromo-3,4-dihydro-
5,7-Dibromo-3,4-dihydronaphthalen-2(1H)-one (CAS 144066-44-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H8Br2O and a molecular weight of 303.97800 g/mol. It is also known as 5,7-dibromo-2-tetralone, 5,7-dibromo-3,4-dihydro-2(1H)-naphthalenone and 5,7-dibromo-1,2,3,4-tetrahydronaphthalen-2-one. Key properties include a boiling point of 370.2ºC at 760 mmHg and a density of 1.84 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 144066-44-4
- Jingsj CID
- J-1154627-6
- Molecular Formula
- C10H8Br2O
- Chinese Name
- 5,7-二溴-3,4-二氢-1H-2-萘酮
- Molecular Weight
- 303.97800 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 370.2ºC at 760 mmHg |
|---|---|
| Density | 1.84 g/cm3 |
Frequently Asked Questions
What is the CAS number of 5,7-Dibromo-3,4-dihydronaphthalen-2(1H)-one?
The CAS number of 5,7-Dibromo-3,4-dihydronaphthalen-2(1H)-one is 144066-44-4.
What are the molecular formula and molecular weight of 5,7-Dibromo-3,4-dihydronaphthalen-2(1H)-one?
5,7-Dibromo-3,4-dihydronaphthalen-2(1H)-one has molecular formula C10H8Br2O and molecular weight 303.97800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5,7-Dibromo-3,4-dihydronaphthalen-2(1H)-one (CAS 144066-44-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1154627-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.