N-[2-(cyclohexyloxy)-4-nitrophenyl]methanesulfonamide

N-[2-(环己氧基)-4-硝基苯基]甲烷磺酰胺

Also known as: NS-398, NS 398, Taisho NS 398, CS-2231, MFCD00882995, Methanesulfonamide, N-[2-(cyclohexyloxy)-4-nitrophenyl]-, N-(2-Cyclohexyloxy-4-nitrophenyl)methanesulfonamide, N-[2-(cyclohexyloxy)-4-nitrophenyl]-methanesulfonamide, CCRIS 8523

N-[2-(cyclohexyloxy)-4-nitrophenyl]methanesulfonamide (CAS 123653-11-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C13H18N2O5S and a molecular weight of 314.357 g/mol. It is also known as NS-398, NS 398 and Taisho NS 398. Key properties include a melting point of 139 °C, a boiling point of 490.6±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 250.5±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 123653-11-2
Jingsj CID: J-35560-9
Molecular Formula: C₁₃H₁₈N₂O₅S
Chinese Name: N-[2-(环己氧基)-4-硝基苯基]甲烷磺酰胺
Molecular Weight: 314.357 g/mol
Category: Organic Bases
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	139 °C
Boiling Point	490.6±55.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	250.5±31.5 °C

Frequently Asked Questions

What is the CAS number of N-[2-(cyclohexyloxy)-4-nitrophenyl]methanesulfonamide?

The CAS number of N-[2-(cyclohexyloxy)-4-nitrophenyl]methanesulfonamide is 123653-11-2.

What are the molecular formula and molecular weight of N-[2-(cyclohexyloxy)-4-nitrophenyl]methanesulfonamide?

N-[2-(cyclohexyloxy)-4-nitrophenyl]methanesulfonamide has molecular formula C13H18N2O5S and molecular weight 314.357 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. "N-[2-(cyclohexyloxy)-4-nitrophenyl]methanesulfonamide (CAS 123653-11-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35560-9 (accessed 2026-10-23).

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