[3-(Ethylsulfonyl)phenyl]boronic acid
3-(乙基磺酰基)苯硼酸
Also known as: 3-(Ethylsulfonyl)phenylboronic acid, 3-Ethylsulfonylphenylboronic acid, Boronic acid, B-[3-(ethylsulfonyl)phenyl]-, Boronic acid, [3-(ethylsulfonyl)phenyl]-
[3-(Ethylsulfonyl)phenyl]boronic acid (CAS 845870-47-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H11BO4S and a molecular weight of 214.046 g/mol. It is also known as 3-(Ethylsulfonyl)phenylboronic acid, 3-Ethylsulfonylphenylboronic acid and Boronic acid, B-[3-(ethylsulfonyl)phenyl]-. Key properties include a boiling point of 476.5±51.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 242.0±30.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 845870-47-5
- Jingsj CID
- J-1446869-8
- Molecular Formula
- C8H11BO4S
- Chinese Name
- 3-(乙基磺酰基)苯硼酸
- Molecular Weight
- 214.046 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 476.5±51.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 242.0±30.4 °C |
Frequently Asked Questions
What is the CAS number of [3-(Ethylsulfonyl)phenyl]boronic acid?
The CAS number of [3-(Ethylsulfonyl)phenyl]boronic acid is 845870-47-5.
What are the molecular formula and molecular weight of [3-(Ethylsulfonyl)phenyl]boronic acid?
[3-(Ethylsulfonyl)phenyl]boronic acid has molecular formula C8H11BO4S and molecular weight 214.046 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "[3-(Ethylsulfonyl)phenyl]boronic acid (CAS 845870-47-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1446869-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.