3-Bromomethylphenylboronic acid
Also known as: 3-(Bromomethyl)benzeneboronic acid, 3-(Bromomethyl)phenylboronic acid, 3-Bromomethylbenzeneboronic acid, 3-Boronobenzyl bromide, Boronic acid, B-[3-(bromomethyl)phenyl]-, m-(Bromomethyl)phenylboronic acid, MFCD01632207
3-Bromomethylphenylboronic acid (CAS 51323-43-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H8BBrO2 and a molecular weight of 214.852 g/mol. Key properties include a melting point of 214-216°C, a boiling point of 359.1±44.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 170.9±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.
- 51323-43-4
- Jingsj CID
- J-1313825-5
- Molecular Formula
- C7H8BBrO2
- Molecular Weight
- 214.852 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 214-216°C |
|---|---|
| Boiling Point | 359.1±44.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 170.9±28.4 °C |
| Exact Mass | 213.980072 |
| PSA | 40.46000 |
| LogP | 2.29 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.582 |
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-Bromomethylphenylboronic acid?
The CAS number of 3-Bromomethylphenylboronic acid is 51323-43-4.
What are the molecular formula and molecular weight of 3-Bromomethylphenylboronic acid?
3-Bromomethylphenylboronic acid has molecular formula C7H8BBrO2 and molecular weight 214.852 g/mol.
Is 3-Bromomethylphenylboronic acid hazardous?
3-Bromomethylphenylboronic 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-Bromomethylphenylboronic acid?
For 3-Bromomethylphenylboronic acid, Upstream Products: 3-Methylphenylboronic acid, N-Bromosuccinimide; Downstream Products: Boronic acid, [3-(4-morpholinylmethyl)phenyl]- (9CI), (3-Bromomethylphenyl)boronic acid pinacol ester.
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-Bromomethylphenylboronic acid (CAS 51323-43-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1313825-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.