4-Chloro-N-[1-[2-(4-nitrophenyl)ethyl]-2-piperidinylidene]benzenesulfonamide

4-氯-N-[1-[2-(4-硝基苯基)乙基]-2-亚哌啶基]苯磺酰胺

Also known as: W-18, (NZ)-4-chloro-N-[1-[2-(4-nitrophenyl)ethyl]piperidin-2-ylidene]benzenesulfonamide, 4-Chloro-N-{(2Z)-1-[2-(4-nitrophenyl)ethyl]-2-piperidinylidene}benzenesulfonamide, 4-Chloro-N-(1-(4-nitrophenethyl)piperidin-2-ylidene)benzenesulfonamide, 1-(4-Nitrophenylethyl)piperidylidene-2-(4-chlorophenyl)sulfonamide, Benzenesulfonamide, 4-chloro-N-[1-[2-(4-nitrophenyl)ethyl]-2-piperidinylidene]-, qc-619

4-Chloro-N-[1-[2-(4-nitrophenyl)ethyl]-2-piperidinylidene]benzenesulfonamide (CAS 93101-02-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H20ClN3O4S and a molecular weight of 421.898 g/mol. It is also known as W-18, (NZ)-4-chloro-N-[1-[2-(4-nitrophenyl)ethyl]piperidin-2-ylidene]benzenesulfonamide and 4-Chloro-N-{(2Z)-1-[2-(4-nitrophenyl)ethyl]-2-piperidinylidene}benzenesulfonamide. Key properties include a boiling point of 601.4±65.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 317.5±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

93101-02-1

Jingsj CID

J-1355556-0

Molecular Formula

C₁₉H₂₀ClN₃O₄S

Chinese Name

4-氯-N-[1-[2-(4-硝基苯基)乙基]-2-亚哌啶基]苯磺酰胺

Molecular Weight

421.898 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026