4-(2-Naphthyl)phenylboronic acid
Also known as: [4-(2-Naphthyl)phenyl]boronic acid, Boronic acid, B-[4-(2-naphthalenyl)phenyl]-, 4-(Naphthalen-2-yl)phenylboronic acid, 4-(2-Naphthyl)benzeneboronic acid, (4-Naphthalen-2-ylphenyl)boronic acid
4-(2-Naphthyl)phenylboronic acid (CAS 918655-03-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H13BO2 and a molecular weight of 248.084 g/mol. Key properties include a boiling point of 463.0±48.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 233.8±29.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 918655-03-5
- Jingsj CID
- J-1511571-6
- Molecular Formula
- C16H13BO2
- Molecular Weight
- 248.084 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 463.0±48.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 233.8±29.6 °C |
| Exact Mass | 248.100861 |
| PSA | 40.46000 |
| LogP | 4.58 |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.676 |
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-(2-Naphthyl)phenylboronic acid?
The CAS number of 4-(2-Naphthyl)phenylboronic acid is 918655-03-5.
What are the molecular formula and molecular weight of 4-(2-Naphthyl)phenylboronic acid?
4-(2-Naphthyl)phenylboronic acid has molecular formula C16H13BO2 and molecular weight 248.084 g/mol.
What are the upstream and downstream products of 4-(2-Naphthyl)phenylboronic acid?
For 4-(2-Naphthyl)phenylboronic acid, Upstream Products: 2-(4-Bromophenyl)naphthalene, Trimethyl borate, Triisopropyl borate.
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-(2-Naphthyl)phenylboronic acid (CAS 918655-03-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511571-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.