2-Bromophenylboronic acid
Also known as: 2-Bromobenzeneboronic acid, (2-Bromophenyl)boronic acid, o-Bromophenylboronic acid, 2-BROMOBENZENEBORONIC ACID, o-BBBA, 2-broMoborate, AKOS BRN-0929, RARECHEM AH PB 0074, Boronic acid, B-(2-bromophenyl)-, ortho-bromophenylboronic acid
2-Bromophenylboronic acid (CAS 244205-40-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H6BBrO2 and a molecular weight of 200.83 g/mol. Key properties include a melting point of 113 °C(lit.), a boiling point of 329.2±44.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 152.9±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.
- 244205-40-1
- Jingsj CID
- J-1990090-4
- Molecular Formula
- C6H6BBrO2
- Molecular Weight
- 200.83 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 113 °C(lit.) |
|---|---|
| Boiling Point | 329.2±44.0 °C at 760 mmHg |
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 152.9±28.4 °C |
| Exact Mass | 199.964417 |
| PSA | 40.46000 |
| LogP | 2.36 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.598 |
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-Bromophenylboronic acid?
The CAS number of 2-Bromophenylboronic acid is 244205-40-1.
What are the molecular formula and molecular weight of 2-Bromophenylboronic acid?
2-Bromophenylboronic acid has molecular formula C6H6BBrO2 and molecular weight 200.83 g/mol.
Is 2-Bromophenylboronic acid hazardous?
2-Bromophenylboronic 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-Bromophenylboronic acid?
For 2-Bromophenylboronic acid, Upstream Products: Trimethyl borate, 1,2-Dibromobenzene, 1-Bromo-2-iodobenzene; Downstream Products: 2-fluoro-9H-fluoren-9-one, 3-Nitro-9H-carbazole, 1-Bromo-2-iodobenzene.
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-Bromophenylboronic acid (CAS 244205-40-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990090-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.