3-Bromo-9H-fluoren-9-one
Also known as: 3-Bromofluoren-9-one, 3-Bromofluorenone, 3-Bromo-9-fluorenone, 3-Brom-fluoren-9-on, 3-Bromofluoren-9-on, 6-Brom-fluoren-9-on, 9H-Fluoren-9-one, 3-bromo-, Fluoren-9-one, 3-bromo-, NSC 73092
3-Bromo-9H-fluoren-9-one (CAS 2041-19-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H7BrO and a molecular weight of 259.098 g/mol. Key properties include a melting point of 164 °C, a boiling point of 391.3±21.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 130.3±9.4 °C. It is listed by 1 supplier, from 58.00 to 75.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 2041-19-2
- Jingsj CID
- J-1500611-4
- Molecular Formula
- C13H7BrO
- Molecular Weight
- 259.098 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98% 100g | ¥5,800.00 | $8.68 /gBest ¥58.00/g CNY | CN China MOQ 100g | |
In Stock | 98% 25g | ¥1,750.00 | $10.48 /g ¥70.00/g CNY | CN China MOQ 25g | |
In Stock | 98% 5g | ¥360.00 | $10.77 /g ¥72.00/g CNY | CN China MOQ 5g |
Physicochemical Properties
| Melting Point | 164 °C |
|---|---|
| Boiling Point | 391.3±21.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 130.3±9.4 °C |
| Exact Mass | 257.968018 |
| PSA | 17.07000 |
| LogP | 4.35 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.691 |
Frequently Asked Questions
What is the CAS number of 3-Bromo-9H-fluoren-9-one?
The CAS number of 3-Bromo-9H-fluoren-9-one is 2041-19-2.
What are the molecular formula and molecular weight of 3-Bromo-9H-fluoren-9-one?
3-Bromo-9H-fluoren-9-one has molecular formula C13H7BrO and molecular weight 259.098 g/mol.
Which suppliers offer 3-Bromo-9H-fluoren-9-one?
1 supplier(s) listed; reference unit price ¥58.00–75.00 /g.
What are the upstream and downstream products of 3-Bromo-9H-fluoren-9-one?
For 3-Bromo-9H-fluoren-9-one, Upstream Products: 3-Bromo-9,10-phenanthrenedione, 2-Amino-4'-bromobenzophenone, 2-Amino-9-fluorenone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Bromo-9H-fluoren-9-one (CAS 2041-19-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500611-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.