5-(Formylamino)-1-naphthalenesulfonyl chloride

5-(甲酰基氨基)-1-萘磺酰氯

Also known as: 1-Naphthalenesulfonyl chloride, 5-(formylamino)-, 5-formamidonaphthalene-1-sulfonyl chloride, 5-formamido-1-naphthalenesulfonyl chloride, 5-formylamino-naphthalene-1-sulfonyl chloride, 5-formylaminonaphthalene-1-sulfonyl chloride

5-(Formylamino)-1-naphthalenesulfonyl chloride (CAS 680618-20-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H8ClNO3S and a molecular weight of 269.70400 g/mol. It is also known as 1-Naphthalenesulfonyl chloride, 5-(formylamino)-, 5-formamidonaphthalene-1-sulfonyl chloride and 5-formamido-1-naphthalenesulfonyl chloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 680618-20-6
Jingsj CID: J-1167218-6
Molecular Formula: C₁₁H₈ClNO₃S
Chinese Name: 5-(甲酰基氨基)-1-萘磺酰氯
Molecular Weight: 269.70400 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(Formylamino)-1-naphthalenesulfonyl chloride?

The CAS number of 5-(Formylamino)-1-naphthalenesulfonyl chloride is 680618-20-6.

What are the molecular formula and molecular weight of 5-(Formylamino)-1-naphthalenesulfonyl chloride?

5-(Formylamino)-1-naphthalenesulfonyl chloride has molecular formula C11H8ClNO3S and molecular weight 269.70400 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. "5-(Formylamino)-1-naphthalenesulfonyl chloride (CAS 680618-20-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1167218-6 (accessed 2026-10-25).

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