[4-(Cyclohexylsulfamoyl)phenyl]boronic acid

(4-(N-环己基氨磺酰)苯基)硼酸

Also known as: N-Cyclohexyl 4-boronobenzenesulfonamide, Boronic acid, B-[4-[(cyclohexylamino)sulfonyl]phenyl]-, OR4131, 4-(Cyclohexylsulfamoyl)benzeneboronic acid

[4-(Cyclohexylsulfamoyl)phenyl]boronic acid (CAS 871329-66-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H18BNO4S and a molecular weight of 283.152 g/mol. It is also known as N-Cyclohexyl 4-boronobenzenesulfonamide, Boronic acid, B-[4-[(cyclohexylamino)sulfonyl]phenyl]- and OR4131. Key properties include a melting point of 270-276 â„ƒ, a boiling point of 484.5±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 246.8±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 871329-66-7
Jingsj CID: J-1333090-9
Molecular Formula: C₁₂H₁₈BNO₄S
Chinese Name: (4-(N-环己基氨磺酰)苯基)硼酸
Molecular Weight: 283.152 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	270-276 â„ƒ
Boiling Point	484.5±55.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	246.8±31.5 °C

Frequently Asked Questions

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

The CAS number of [4-(Cyclohexylsulfamoyl)phenyl]boronic acid is 871329-66-7.

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

[4-(Cyclohexylsulfamoyl)phenyl]boronic acid has molecular formula C12H18BNO4S and molecular weight 283.152 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "[4-(Cyclohexylsulfamoyl)phenyl]boronic acid (CAS 871329-66-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1333090-9 (accessed 2026-10-24).

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