4-Nitrophenylboronic acid

Also known as: (4-Nitrophenyl)boronic acid, 4-Nitrobenzeneboronic acid, p-Nitrophenylboronic acid, 4-Borononitrobenzene, Boronic acid, B-(4-nitrophenyl)-, MFCD00161360, Phenylboronic Acid,9

4-Nitrophenylboronic acid (CAS 24067-17-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H6BNO4 and a molecular weight of 166.93 g/mol. Key properties include a melting point of 285-290°C (dec.), a boiling point of 373.7±44.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 179.8±28.4 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 24067-17-2
Jingsj CID: J-45510-7
Molecular Formula: C₆H₆BNO₄
Molecular Weight: 166.93 g/mol
Category: Organic Acids
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	285-290°C (dec.)
Boiling Point	373.7±44.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	179.8±28.4 °C
Exact Mass	167.038986
PSA	86.28000
LogP	1.32
Vapor Pressure	0.0±0.9 mmHg at 25°C
Refractive Index	1.574

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Nitrophenylboronic acid?

The CAS number of 4-Nitrophenylboronic acid is 24067-17-2.

What are the molecular formula and molecular weight of 4-Nitrophenylboronic acid?

4-Nitrophenylboronic acid has molecular formula C6H6BNO4 and molecular weight 166.93 g/mol.

Is 4-Nitrophenylboronic acid hazardous?

4-Nitrophenylboronic acid has GHS signal word Warning.

What are the upstream and downstream products of 4-Nitrophenylboronic acid?

For 4-Nitrophenylboronic acid, Upstream Products: 1-Iodo-4-nitrobenzene, Bis(pinacolato)diboron, 1-Bromo-4-nitrobenzene; Downstream Products: 2-(4-Nitrophenyl)pyridine, 1-fluoro-3-nitrobenzene, 1-Fluoro-4-nitrobenzene.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4-Nitrophenylboronic acid (CAS 24067-17-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45510-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.