3-Quinolineboronic acid

喹啉-3-硼酸

Also known as: Quinoline-3-boronic acid, 3-Quinolinylboronic acid, 3-Quinolylboronic acid, Quinolin-3-ylboronic acid, (3-Quinolinyl)boronic acid, (3-Quinolyl)boronic acid, Boronic acid, B-3-quinolinyl-

3-Quinolineboronic acid (CAS 191162-39-7) 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. It is also known as Quinoline-3-boronic acid, 3-Quinolinylboronic acid and 3-Quinolylboronic acid. Key properties include a melting point of 148-155°C, 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. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
191162-39-7
Jingsj CID
J-36505-9
Molecular Formula
C9H8BNO2
Chinese Name
喹啉-3-硼酸
Molecular Weight
172.976 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point148-155°C
Boiling Point400.3±37.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point195.9±26.5 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-Quinolineboronic acid?

The CAS number of 3-Quinolineboronic acid is 191162-39-7.

What are the molecular formula and molecular weight of 3-Quinolineboronic acid?

3-Quinolineboronic acid has molecular formula C9H8BNO2 and molecular weight 172.976 g/mol.

Is 3-Quinolineboronic acid hazardous?

3-Quinolineboronic acid has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3-Quinolineboronic acid (CAS 191162-39-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36505-9 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.