4-nitroso-N-(pyridin-2-yl)benzenesulfonamide

4-亚硝基-N-(吡啶-2-基)苯磺酰胺

Also known as: Benzenesulfonamide, 4-nitroso-N-2-pyridinyl-

4-nitroso-N-(pyridin-2-yl)benzenesulfonamide (CAS 1202816-93-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9N3O3S and a molecular weight of 263.27 g/mol. It is also known as Benzenesulfonamide, 4-nitroso-N-2-pyridinyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1202816-93-0
Jingsj CID: J-1475950-1
Molecular Formula: C₁₁H₉N₃O₃S
Chinese Name: 4-亚硝基-N-(吡啶-2-基)苯磺酰胺
Molecular Weight: 263.27 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-nitroso-N-(pyridin-2-yl)benzenesulfonamide?

The CAS number of 4-nitroso-N-(pyridin-2-yl)benzenesulfonamide is 1202816-93-0.

What are the molecular formula and molecular weight of 4-nitroso-N-(pyridin-2-yl)benzenesulfonamide?

4-nitroso-N-(pyridin-2-yl)benzenesulfonamide has molecular formula C11H9N3O3S and molecular weight 263.27 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-nitroso-N-(pyridin-2-yl)benzenesulfonamide (CAS 1202816-93-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1475950-1 (accessed 2026-10-24).

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