4-[[(Phenylamino)carbonyl]amino]benzenesulfonyl chloride

4-[[(苯氨基)羰基]氨基]苯磺酰氯

4-[[(Phenylamino)carbonyl]amino]benzenesulfonyl chloride (CAS 203640-35-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H11ClN2O3S and a molecular weight of 310.76 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 203640-35-1
Jingsj CID: J-694049-2
Molecular Formula: C₁₃H₁₁ClN₂O₃S
Chinese Name: 4-[[(苯氨基)羰基]氨基]苯磺酰氯
Molecular Weight: 310.76 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-[[(Phenylamino)carbonyl]amino]benzenesulfonyl chloride?

The CAS number of 4-[[(Phenylamino)carbonyl]amino]benzenesulfonyl chloride is 203640-35-1.

What are the molecular formula and molecular weight of 4-[[(Phenylamino)carbonyl]amino]benzenesulfonyl chloride?

4-[[(Phenylamino)carbonyl]amino]benzenesulfonyl chloride has molecular formula C13H11ClN2O3S and molecular weight 310.76 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-[[(Phenylamino)carbonyl]amino]benzenesulfonyl chloride (CAS 203640-35-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-694049-2 (accessed 2026-10-23).

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