5-bromo-2-hydroxybenzophenone
Also known as: (5-bromo-2-hydroxyphenyl)(phenyl)methanone, 2-benzoyl-4-bromophenol, 4-bromo-2-benzoylphenol, 2-hydroxy-5-bromobenzophenone, Methanone, (5-bromo-2-hydroxyphenyl)phenyl-, NSC22344
5-bromo-2-hydroxybenzophenone (CAS 55082-33-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H9BrO2 and a molecular weight of 277.11300 g/mol. Key properties include a melting point of 111-114 °C(lit.), a boiling point of 365.5ºC at 760 mmHg, a density of 1.521g/cm3 and a flash point of 174.9ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 55082-33-2
- Jingsj CID
- J-1498442-0
- Molecular Formula
- C13H9BrO2
- Molecular Weight
- 277.11300 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 111-114 °C(lit.) |
|---|---|
| Boiling Point | 365.5ºC at 760 mmHg |
| Density | 1.521g/cm3 |
| Flash Point | 174.9ºC |
| Exact Mass | 275.97900 |
| PSA | 37.30000 |
| LogP | 3.38570 |
| Refractive Index | 1.639 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 5-bromo-2-hydroxybenzophenone?
The CAS number of 5-bromo-2-hydroxybenzophenone is 55082-33-2.
What are the molecular formula and molecular weight of 5-bromo-2-hydroxybenzophenone?
5-bromo-2-hydroxybenzophenone has molecular formula C13H9BrO2 and molecular weight 277.11300 g/mol.
Is 5-bromo-2-hydroxybenzophenone hazardous?
5-bromo-2-hydroxybenzophenone has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 5-bromo-2-hydroxybenzophenone?
For 5-bromo-2-hydroxybenzophenone, Upstream Products: 5-Bromo-2-methoxybenzoic acid, 4-Bromophenol, Benzonitrile; Downstream Products: 5-Bromo-3-phenylbenzofuran.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-bromo-2-hydroxybenzophenone (CAS 55082-33-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498442-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.