1-Bromo-4-(phenylsulfonyl)benzene
Also known as: 1-Bromo-4-(phenylsulphonyl)benzene, 4-Bromodiphenyl sulfone, 4-Bromophenyl phenyl sulfone, p-Bromophenyl phenyl sulfone, Phenyl 4-bromophenyl sulfone, Benzene, 1-bromo-4-(phenylsulfonyl)-, NSC 220105, EINECS 245-392-6
1-Bromo-4-(phenylsulfonyl)benzene (CAS 23038-36-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H9BrO2S and a molecular weight of 297.16800 g/mol. Key properties include a melting point of 108-108.5 °C, a boiling point of 418.5ºC at 760 mmHg, a density of 1.531 g/cm3 and a flash point of 206.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 23038-36-0
- Jingsj CID
- J-22476-0
- Molecular Formula
- C12H9BrO2S
- Molecular Weight
- 297.16800 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 108-108.5 °C |
|---|---|
| Boiling Point | 418.5ºC at 760 mmHg |
| Density | 1.531 g/cm3 |
| Flash Point | 206.9ºC |
| Exact Mass | 295.95100 |
| PSA | 42.52000 |
| LogP | 4.36270 |
| Vapor Pressure | 7.92E-07mmHg at 25°C |
| Refractive Index | 1.618 |
Customs & Trade Information
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1-Bromo-4-(phenylsulfonyl)benzene?
The CAS number of 1-Bromo-4-(phenylsulfonyl)benzene is 23038-36-0.
What are the molecular formula and molecular weight of 1-Bromo-4-(phenylsulfonyl)benzene?
1-Bromo-4-(phenylsulfonyl)benzene has molecular formula C12H9BrO2S and molecular weight 297.16800 g/mol.
What are the upstream and downstream products of 1-Bromo-4-(phenylsulfonyl)benzene?
For 1-Bromo-4-(phenylsulfonyl)benzene, Upstream Products: Bromobenzene, Benzenesulfonyl chloride, 4-Bromobenzenesulfonyl chloride; Downstream Products: 4-Bromophenyl phenyl sulfide, Bromobenzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Bromo-4-(phenylsulfonyl)benzene (CAS 23038-36-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22476-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.