(4-Acetoxyphenyl)boronic acid
Also known as: 4-Acetoxybenzeneboronic acid, 4-Acetoxyphenylboronic acid, 4-Boronophenyl acetate, 4-Acetyloxyphenylboronic acid, Boronic acid, B-[4-(acetyloxy)phenyl]-
(4-Acetoxyphenyl)boronic acid (CAS 177490-82-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H9BO4 and a molecular weight of 179.966 g/mol. Key properties include a melting point of 224 °C, a boiling point of 339.9±44.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 159.3±28.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 177490-82-3
- Jingsj CID
- J-1360090-3
- Molecular Formula
- C8H9BO4
- Molecular Weight
- 179.966 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 224 °C |
|---|---|
| Boiling Point | 339.9±44.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 159.3±28.4 °C |
| Exact Mass | 180.059387 |
| PSA | 66.76000 |
| LogP | 0.93 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.533 |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of (4-Acetoxyphenyl)boronic acid?
The CAS number of (4-Acetoxyphenyl)boronic acid is 177490-82-3.
What are the molecular formula and molecular weight of (4-Acetoxyphenyl)boronic acid?
(4-Acetoxyphenyl)boronic acid has molecular formula C8H9BO4 and molecular weight 179.966 g/mol.
What are the upstream and downstream products of (4-Acetoxyphenyl)boronic acid?
For (4-Acetoxyphenyl)boronic acid, Upstream Products: 4-Hydroxyphenylboronic acid; Downstream Products: 4-Chlorophenyl acetate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(4-Acetoxyphenyl)boronic acid (CAS 177490-82-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360090-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.