4-(Isopropylamino)phenylboronic acid

4-(异丙氨基)苯硼酸

Also known as: 4-(Isopropylamino)benzeneboronic acid, (4-(Isopropylamino)phenyl)boronic acid, 4-Isopropylamino-benzeneboronic acid, Boronic acid, B-[4-[(1-methylethyl)amino]phenyl]-, MFCD06798224, [4-(propan-2-ylamino)phenyl]boronic acid

4-(Isopropylamino)phenylboronic acid (CAS 219945-56-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H14BNO2 and a molecular weight of 179.02400 g/mol. It is also known as 4-(Isopropylamino)benzeneboronic acid, (4-(Isopropylamino)phenyl)boronic acid and 4-Isopropylamino-benzeneboronic acid. Key properties include a boiling point of 347.2ºC at 760mmHg, a density of 1.08g/cm3 and a flash point of 163.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
219945-56-9
Jingsj CID
J-37593-7
Molecular Formula
C9H14BNO2
Chinese Name
4-(异丙氨基)苯硼酸
Molecular Weight
179.02400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point347.2ºC at 760mmHg
Density1.08g/cm3
Flash Point163.8ºC

Frequently Asked Questions

What is the CAS number of 4-(Isopropylamino)phenylboronic acid?

The CAS number of 4-(Isopropylamino)phenylboronic acid is 219945-56-9.

What are the molecular formula and molecular weight of 4-(Isopropylamino)phenylboronic acid?

4-(Isopropylamino)phenylboronic acid has molecular formula C9H14BNO2 and molecular weight 179.02400 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(Isopropylamino)phenylboronic acid (CAS 219945-56-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37593-7 (accessed 2026-10-23).

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