[4-(4-Morpholinylcarbonyl)phenyl]boronic acid

4-(吗啉-4-羰基)苯基硼酸

Also known as: 4-(4-Morpholinylcarbonyl)phenylboronic acid, 4-(Morpholine-4-carbonyl)benzeneboronic acid, 4-(Morpholine-4-carbonyl)phenylboronic acid, 4-(Morpholin-4-ylcarbonyl)benzeneboronic acid, 4-(Morpholinocarbonyl)phenyl boronic acid, Boronic acid, B-[4-(4-morpholinylcarbonyl)phenyl]-, Boronic acid, [4-(4-morpholinylcarbonyl)phenyl]-, N-Morpholinyl 4-boronobenzamide, [4-(Morpholin-4-ylcarbonyl)phenyl]boronic acid, (4-(Morpholine-4-carbonyl)phenyl)boronic acid

[4-(4-Morpholinylcarbonyl)phenyl]boronic acid (CAS 389621-84-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H14BNO4 and a molecular weight of 235.044 g/mol. It is also known as 4-(4-Morpholinylcarbonyl)phenylboronic acid, 4-(Morpholine-4-carbonyl)benzeneboronic acid and 4-(Morpholine-4-carbonyl)phenylboronic acid. Key properties include a melting point of 126-132ºC, a boiling point of 481.6±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 245.1±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
389621-84-5
Jingsj CID
J-1308188-9
Molecular Formula
C11H14BNO4
Chinese Name
4-(吗啉-4-羰基)苯基硼酸
Molecular Weight
235.044 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point126-132ºC
Boiling Point481.6±55.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point245.1±31.5 °C

Frequently Asked Questions

What is the CAS number of [4-(4-Morpholinylcarbonyl)phenyl]boronic acid?

The CAS number of [4-(4-Morpholinylcarbonyl)phenyl]boronic acid is 389621-84-5.

What are the molecular formula and molecular weight of [4-(4-Morpholinylcarbonyl)phenyl]boronic acid?

[4-(4-Morpholinylcarbonyl)phenyl]boronic acid has molecular formula C11H14BNO4 and molecular weight 235.044 g/mol.

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

Last updated:

How to cite: Jingsj. "[4-(4-Morpholinylcarbonyl)phenyl]boronic acid (CAS 389621-84-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1308188-9 (accessed 2026-10-25).

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