(4-Butylphenyl)boronic acid
Also known as: 4-Butylphenylboronic acid, 4-n-Butylbenzeneboronic acid, 4-Butylbenzeneboronic acid, 4-n-Butylphenylboronic acid, Boronic acid, B-(4-butylphenyl)-
(4-Butylphenyl)boronic acid (CAS 145240-28-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H15BO2 and a molecular weight of 178.036 g/mol. Key properties include a melting point of 91-97 °C(lit.), a boiling point of 313.5±35.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 143.4±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 145240-28-4
- Jingsj CID
- J-32504-2
- Molecular Formula
- C10H15BO2
- Molecular Weight
- 178.036 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 91-97 °C(lit.) |
|---|---|
| Boiling Point | 313.5±35.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 143.4±25.9 °C |
| Exact Mass | 178.116516 |
| PSA | 40.46000 |
| LogP | 3.64 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.512 |
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-Butylphenyl)boronic acid?
The CAS number of (4-Butylphenyl)boronic acid is 145240-28-4.
What are the molecular formula and molecular weight of (4-Butylphenyl)boronic acid?
(4-Butylphenyl)boronic acid has molecular formula C10H15BO2 and molecular weight 178.036 g/mol.
What are the upstream and downstream products of (4-Butylphenyl)boronic acid?
For (4-Butylphenyl)boronic acid, Upstream Products: Trimethyl borate, 1-Bromo-4-butylbenzene, 1-butyl-4-chlorobenzene; Downstream Products: 1-(4-Butylphenyl)ethan-1-one, 4'-Methylbiphenyl-4-carbaldehyde, Butylbenzene.
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-Butylphenyl)boronic acid (CAS 145240-28-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32504-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.