(3-Iodophenyl)boronic acid
Also known as: 3-Iodophenylboronic acid, 3-Iodobenzeneboronic acid, 3-Iodophenylboronic, Boronic acid, B-(3-iodophenyl)-, m-Iodophenylboronic acid
(3-Iodophenyl)boronic acid (CAS 221037-98-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H6BIO2 and a molecular weight of 247.826 g/mol. Key properties include a melting point of 195-197 °C(lit.), a boiling point of 358.8±44.0 °C at 760 mmHg, a density of 2.0±0.1 g/cm3 and a flash point of 170.8±28.4 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 221037-98-5
- Jingsj CID
- J-1345102-0
- Molecular Formula
- C6H6BIO2
- Molecular Weight
- 247.826 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 195-197 °C(lit.) |
|---|---|
| Boiling Point | 358.8±44.0 °C at 760 mmHg |
| Density | 2.0±0.1 g/cm3 |
| Flash Point | 170.8±28.4 °C |
| Exact Mass | 247.950546 |
| PSA | 40.46000 |
| LogP | 2.62 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.649 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- 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-Iodophenyl)boronic acid?
The CAS number of (3-Iodophenyl)boronic acid is 221037-98-5.
What are the molecular formula and molecular weight of (3-Iodophenyl)boronic acid?
(3-Iodophenyl)boronic acid has molecular formula C6H6BIO2 and molecular weight 247.826 g/mol.
Is (3-Iodophenyl)boronic acid hazardous?
(3-Iodophenyl)boronic acid has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of (3-Iodophenyl)boronic acid?
For (3-Iodophenyl)boronic acid, Upstream Products: Tributyl borate, 1,3-Diiodobenzene; Downstream Products: 2-(3-iodophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane.
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-Iodophenyl)boronic acid (CAS 221037-98-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1345102-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.