3-Cyanophenylboronic acid
Also known as: 3-Cyanobenzeneboronic acid, (3-Cyanophenyl)boronic acid, m-Cyanophenylboronic acid, Boronic acid, B-(3-cyanophenyl)-, MFCD01318967, RARECHEM AH PB 0207
3-Cyanophenylboronic acid (CAS 150255-96-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H6BNO2 and a molecular weight of 146.94 g/mol. Key properties include a melting point of 298 °C (dec.)(lit.), a boiling point of 347.4±44.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 163.9±28.4 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 150255-96-2
- Jingsj CID
- J-5666-6
- Molecular Formula
- C7H6BNO2
- Molecular Weight
- 146.94 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 298 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 347.4±44.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 163.9±28.4 °C |
| Exact Mass | 147.049164 |
| PSA | 64.25000 |
| LogP | 1.03 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.560 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 3-Cyanophenylboronic acid?
The CAS number of 3-Cyanophenylboronic acid is 150255-96-2.
What are the molecular formula and molecular weight of 3-Cyanophenylboronic acid?
3-Cyanophenylboronic acid has molecular formula C7H6BNO2 and molecular weight 146.94 g/mol.
Is 3-Cyanophenylboronic acid hazardous?
3-Cyanophenylboronic acid has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 3-Cyanophenylboronic acid?
For 3-Cyanophenylboronic acid, Upstream Products: Triisopropyl borate, 3-Bromobenzonitrile, 3-Iodobenzonitrile; Downstream Products: 3-(Piperidin-4-yl)benzonitrile, 3-Fluorobenzonitrile, 3-(4-Aminophenyl)benzonitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Cyanophenylboronic acid (CAS 150255-96-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5666-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.