(2-methyl-5-(morpholinosulfonyl)phenyl)boronic acid

2-甲基-5-(4-吗啉基磺酰基)苯硼酸

Also known as: (2-methyl-5-(morpholinosulfonyl)phenyl)boronic acid, (2-methyl-5-morpholin-4-ylsulfonylphenyl)boronic acid, 2-METHYL-5-(N-MORPHOLINYLSULFONYL)PHENYLBORONIC ACID, 2-METHYL-5-(N-MORPHOLINYLSULPHONAMIDO)BENZENEBORONIC ACID, 2-Methyl-5-(morpholin-4-ylsulphonyl)benzeneboronic acid, 4-(3-Borono-4-methylbenzenesulfonyl)morpholine, 4-(3-Borono-4-methylbenzenesulphonyl)morpholine, [2-methyl-5-(morpholin-4-ylsulfonyl)phenyl]boronic acid

(2-methyl-5-(morpholinosulfonyl)phenyl)boronic acid (CAS 871329-74-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H16BNO5S and a molecular weight of 285.12400 g/mol. It is also known as (2-methyl-5-morpholin-4-ylsulfonylphenyl)boronic acid, 2-METHYL-5-(N-MORPHOLINYLSULFONYL)PHENYLBORONIC ACID and 2-METHYL-5-(N-MORPHOLINYLSULPHONAMIDO)BENZENEBORONIC ACID. Key properties include a melting point of 136-140ºC, a boiling point of 522.3ºC at 760 mmHg, a density of 1.41g/cm3 and a flash point of 269.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
871329-74-7
Jingsj CID
J-1110757-2
Molecular Formula
C11H16BNO5S
Chinese Name
2-甲基-5-(4-吗啉基磺酰基)苯硼酸
Molecular Weight
285.12400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point136-140ºC
Boiling Point522.3ºC at 760 mmHg
Density1.41g/cm3
Flash Point269.7ºC

Frequently Asked Questions

What is the CAS number of (2-methyl-5-(morpholinosulfonyl)phenyl)boronic acid?

The CAS number of (2-methyl-5-(morpholinosulfonyl)phenyl)boronic acid is 871329-74-7.

What are the molecular formula and molecular weight of (2-methyl-5-(morpholinosulfonyl)phenyl)boronic acid?

(2-methyl-5-(morpholinosulfonyl)phenyl)boronic acid has molecular formula C11H16BNO5S and molecular weight 285.12400 g/mol.

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

Last updated:

How to cite: Jingsj. "(2-methyl-5-(morpholinosulfonyl)phenyl)boronic acid (CAS 871329-74-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1110757-2 (accessed 2026-10-24).

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