4-Chloro-N-(5-phenyl-2-pyrimidinyl)benzenesulfonamide

4-氯-N-(5-苯基-2-嘧啶基)苯磺酰胺

4-Chloro-N-(5-phenyl-2-pyrimidinyl)benzenesulfonamide (CAS 2858-21-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H12ClN3O2S and a molecular weight of 345.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2858-21-1
Jingsj CID: J-612619-5
Molecular Formula: C₁₆H₁₂ClN₃O₂S
Chinese Name: 4-氯-N-(5-苯基-2-嘧啶基)苯磺酰胺
Molecular Weight: 345.8 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Chloro-N-(5-phenyl-2-pyrimidinyl)benzenesulfonamide?

The CAS number of 4-Chloro-N-(5-phenyl-2-pyrimidinyl)benzenesulfonamide is 2858-21-1.

What are the molecular formula and molecular weight of 4-Chloro-N-(5-phenyl-2-pyrimidinyl)benzenesulfonamide?

4-Chloro-N-(5-phenyl-2-pyrimidinyl)benzenesulfonamide has molecular formula C16H12ClN3O2S and molecular weight 345.8 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-Chloro-N-(5-phenyl-2-pyrimidinyl)benzenesulfonamide (CAS 2858-21-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-612619-5 (accessed 2026-10-25).

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