(3-(N-Benzylsulfamoyl)-4-methoxyphenyl)boronic acid

3-苄基磺酰胺基-4-甲氧基苯硼酸

Also known as: N-Benzyl 5-borono-2-methoxybenzenesulfonamide, [3-(benzylsulfamoyl)-4-methoxyphenyl]boronic acid, 3-(N-Benzylsulfamoyl)-4-methoxyphenylboronic acid, 3-(N-Benzylsulphonamido)-4-methoxybenzeneboronic acid, 3-(N-Benzylsulphonamido)-4-methoxybenzeneboronic acid 93%, 3-Benzylsulfamoyl-4-methoxybenzeneboronic acid

(3-(N-Benzylsulfamoyl)-4-methoxyphenyl)boronic acid (CAS 874219-51-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H16BNO5S and a molecular weight of 321.15700 g/mol. It is also known as N-Benzyl 5-borono-2-methoxybenzenesulfonamide, [3-(benzylsulfamoyl)-4-methoxyphenyl]boronic acid and 3-(N-Benzylsulfamoyl)-4-methoxyphenylboronic acid. Key properties include a melting point of 134-136ºC, a boiling point of 576.2ºC at 760 mmHg, a density of 1.38g/cm3 and a flash point of 302.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
874219-51-9
Jingsj CID
J-1458710-6
Molecular Formula
C14H16BNO5S
Chinese Name
3-苄基磺酰胺基-4-甲氧基苯硼酸
Molecular Weight
321.15700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point134-136ºC
Boiling Point576.2ºC at 760 mmHg
Density1.38g/cm3
Flash Point302.3ºC

Frequently Asked Questions

What is the CAS number of (3-(N-Benzylsulfamoyl)-4-methoxyphenyl)boronic acid?

The CAS number of (3-(N-Benzylsulfamoyl)-4-methoxyphenyl)boronic acid is 874219-51-9.

What are the molecular formula and molecular weight of (3-(N-Benzylsulfamoyl)-4-methoxyphenyl)boronic acid?

(3-(N-Benzylsulfamoyl)-4-methoxyphenyl)boronic acid has molecular formula C14H16BNO5S and molecular weight 321.15700 g/mol.

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

Last updated:

How to cite: Jingsj. "(3-(N-Benzylsulfamoyl)-4-methoxyphenyl)boronic acid (CAS 874219-51-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1458710-6 (accessed 2026-10-26).

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