2,6-Difluorophenylboronic acid
Also known as: (2,6-Difluorophenyl)boronic acid, 2,6-Difluorobenzeneboronic acid, Boronic acid, B-(2,6-difluorophenyl)-, AKOS BRN-0146, AKOS BRN-0261, MFCD01318987, RARECHEM AH PB 0108
2,6-Difluorophenylboronic acid (CAS 162101-25-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H5BF2O2 and a molecular weight of 157.91 g/mol. Key properties include a melting point of 147-149 °C(lit.), a boiling point of 260.1±50.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 111.1±30.1 °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.
- 162101-25-9
- Jingsj CID
- J-24729-0
- Molecular Formula
- C6H5BF2O2
- Molecular Weight
- 157.91 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 147-149 °C(lit.) |
|---|---|
| Boiling Point | 260.1±50.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 111.1±30.1 °C |
| Exact Mass | 158.035065 |
| PSA | 40.46000 |
| LogP | 1.73 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.486 |
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 2,6-Difluorophenylboronic acid?
The CAS number of 2,6-Difluorophenylboronic acid is 162101-25-9.
What are the molecular formula and molecular weight of 2,6-Difluorophenylboronic acid?
2,6-Difluorophenylboronic acid has molecular formula C6H5BF2O2 and molecular weight 157.91 g/mol.
Is 2,6-Difluorophenylboronic acid hazardous?
2,6-Difluorophenylboronic 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 2,6-Difluorophenylboronic acid?
For 2,6-Difluorophenylboronic acid, Upstream Products: 1-Bromo-2,6-difluorobenzene, Trimethyl borate, 1,3-Difluorobenzene; Downstream Products: 1,3-Difluorobenzene, 2,6-Difluorophenol, 4-Bromo-2,6-difluorophenol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,6-Difluorophenylboronic acid (CAS 162101-25-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24729-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.