4'-Nitrobiphenyl-4-sulfonyl chloride

4-硝基联苯-4-磺酰氯

Also known as: 4'-NITROBIPHENYL-4-SULFONYL CHLORIDE, 4'-NITRO-BIPHENYL-4-SULFONYL CHLORIDE, 4'-nitro-1,1'-biphenyl-4-sulfonyl chloride, 4-(4-nitrophenyl)benzenesulfonyl chloride, 4-Nitro-4-biphenyl sulfonyl chloride, [1,1'-Biphenyl]-4-sulfonyl chloride, 4'-nitro-

4'-Nitrobiphenyl-4-sulfonyl chloride (CAS 20443-75-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H8ClNO4S and a molecular weight of 297.71400 g/mol. It is also known as 4'-NITROBIPHENYL-4-SULFONYL CHLORIDE, 4'-NITRO-BIPHENYL-4-SULFONYL CHLORIDE and 4'-nitro-1,1'-biphenyl-4-sulfonyl chloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20443-75-8
Jingsj CID: J-1168555-1
Molecular Formula: C₁₂H₈ClNO₄S
Chinese Name: 4-硝基联苯-4-磺酰氯
Molecular Weight: 297.71400 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4'-Nitrobiphenyl-4-sulfonyl chloride?

The CAS number of 4'-Nitrobiphenyl-4-sulfonyl chloride is 20443-75-8.

What are the molecular formula and molecular weight of 4'-Nitrobiphenyl-4-sulfonyl chloride?

4'-Nitrobiphenyl-4-sulfonyl chloride has molecular formula C12H8ClNO4S and molecular weight 297.71400 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'-Nitrobiphenyl-4-sulfonyl chloride (CAS 20443-75-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1168555-1 (accessed 2026-10-25).

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