(4-methoxy-3-(morpholin-4-ylsulfonyl)phenyl)boronic acid

4-甲氧基-3-(吗啉-4-基磺酰基)苯基硼酸

Also known as: 4-Methoxy-3-(morpholin-4-ylsulphonyl)benzeneboronic acid, 4-Methoxy-3-(N-morpholinylsulfonyl)phenylboronic acid, 4-(5-Borono-2-methoxybenzenesulfonyl)morpholine, (4-Boronoanisole-2-sulfonyl)morpholine, B-[4-methoxy-3-(4-morpholinylsulfonyl)phenyl]boronic acid, [4-Methoxy-3-(N-morpholinylsulfonyl)phenyl]boronic acid

(4-methoxy-3-(morpholin-4-ylsulfonyl)phenyl)boronic acid (CAS 871333-02-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H16BNO6S and a molecular weight of 301.12400 g/mol. It is also known as 4-Methoxy-3-(morpholin-4-ylsulphonyl)benzeneboronic acid, 4-Methoxy-3-(N-morpholinylsulfonyl)phenylboronic acid and 4-(5-Borono-2-methoxybenzenesulfonyl)morpholine. Key properties include a melting point of 270-276ºC, a boiling point of 553.6ºC at 760 mmHg, a density of 1.44g/cm3 and a flash point of 288.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
871333-02-7
Jingsj CID
J-1505991-0
Molecular Formula
C11H16BNO6S
Chinese Name
4-甲氧基-3-(吗啉-4-基磺酰基)苯基硼酸
Molecular Weight
301.12400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point270-276ºC
Boiling Point553.6ºC at 760 mmHg
Density1.44g/cm3
Flash Point288.6ºC

Frequently Asked Questions

What is the CAS number of (4-methoxy-3-(morpholin-4-ylsulfonyl)phenyl)boronic acid?

The CAS number of (4-methoxy-3-(morpholin-4-ylsulfonyl)phenyl)boronic acid is 871333-02-7.

What are the molecular formula and molecular weight of (4-methoxy-3-(morpholin-4-ylsulfonyl)phenyl)boronic acid?

(4-methoxy-3-(morpholin-4-ylsulfonyl)phenyl)boronic acid has molecular formula C11H16BNO6S and molecular weight 301.12400 g/mol.

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

Last updated:

How to cite: Jingsj. "(4-methoxy-3-(morpholin-4-ylsulfonyl)phenyl)boronic acid (CAS 871333-02-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505991-0 (accessed 2026-10-25).

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