8-Quinolinylboronic acid
Also known as: 8-Quinolineboronic acid, Quinoline-8-boronic acid, Quinolin-8-ylboronic acid, Boronic acid, B-8-quinolinyl-, 8-Quinoline boronic acid, QUINOLINE-8-BORONIC ACID
8-Quinolinylboronic acid (CAS 86-58-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8BNO2 and a molecular weight of 172.976 g/mol. Key properties include a melting point of >300 °C(lit.), a boiling point of 400.3±37.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 195.9±26.5 °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 Nov 3, 2026.
- CAS No.
- 86-58-8
- Jingsj CID
- J-27996-9
- Molecular Formula
- C9H8BNO2
- Molecular Weight
- 172.976 g/mol
- Category
- Pharma Intermediates
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >300 °C(lit.) |
|---|---|
| Boiling Point | 400.3±37.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 195.9±26.5 °C |
| Exact Mass | 173.064804 |
| PSA | 53.35000 |
| LogP | 1.46 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.645 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933499090 |
|---|---|
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 8-Quinolinylboronic acid?
The CAS number of 8-Quinolinylboronic acid is 86-58-8.
What are the molecular formula and molecular weight of 8-Quinolinylboronic acid?
8-Quinolinylboronic acid has molecular formula C9H8BNO2 and molecular weight 172.976 g/mol.
Is 8-Quinolinylboronic acid hazardous?
8-Quinolinylboronic 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 8-Quinolinylboronic acid?
For 8-Quinolinylboronic acid, Upstream Products: 8-Bromoquinoline, Triisopropyl borate, Tributyl borate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "8-Quinolinylboronic acid (CAS 86-58-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27996-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.