perfluorobutyl 1,3-dioxo-1H-benzo[de]isoquinoline-2(3H)-sulfonate

全氟丁基-1,3-二氧代-1H-苯并[de]异喹啉-2(3H)-磺酸酯

Also known as: 1H-Benz[de]isoquinoline-2(3H)-sulfonic acid, 1,3-dioxo-, 1,1,2,2,3,3,4,4,4-nonafluorobutyl ester, N-HydroxynaphthalimidePerfluorobutanesulfonate

perfluorobutyl 1,3-dioxo-1H-benzo[de]isoquinoline-2(3H)-sulfonate (CAS 1691128-01-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H6F9NO5S and a molecular weight of 495.3 g/mol. It is also known as 1H-Benz[de]isoquinoline-2(3H)-sulfonic acid, 1,3-dioxo-, 1,1,2,2,3,3,4,4,4-nonafluorobutyl ester and N-HydroxynaphthalimidePerfluorobutanesulfonate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1691128-01-4
Jingsj CID: J-1024743-1
Molecular Formula: C₁₆H₆F₉NO₅S
Chinese Name: 全氟丁基-1,3-二氧代-1H-苯并[de]异喹啉-2(3H)-磺酸酯
Molecular Weight: 495.3 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of perfluorobutyl 1,3-dioxo-1H-benzo[de]isoquinoline-2(3H)-sulfonate?

The CAS number of perfluorobutyl 1,3-dioxo-1H-benzo[de]isoquinoline-2(3H)-sulfonate is 1691128-01-4.

What are the molecular formula and molecular weight of perfluorobutyl 1,3-dioxo-1H-benzo[de]isoquinoline-2(3H)-sulfonate?

perfluorobutyl 1,3-dioxo-1H-benzo[de]isoquinoline-2(3H)-sulfonate has molecular formula C16H6F9NO5S and molecular weight 495.3 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. "perfluorobutyl 1,3-dioxo-1H-benzo[de]isoquinoline-2(3H)-sulfonate (CAS 1691128-01-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1024743-1 (accessed 2026-10-25).

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