5-Fluorospiro[indoline-3,4'-piperidin]-2-one

Also known as: 1,2-Dihydro-2-oxo-spiro[5-fluoro-3H-indole-3,4'-piperidine, 1,2-Dihydro-2-oxo-spiro[5-fluoro-3H-indole-3,4'-piperidine], 5-Fluorospiro[3H-indole-3,4′-piperidin]-2(1H)-one, Spiro[3H-indole-3,4'-piperidin]-2(1H)-one, 5-fluoro-

5-Fluorospiro[indoline-3,4'-piperidin]-2-one (CAS 1025662-38-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H13FN2O and a molecular weight of 220.24 g/mol. It is also known as 1,2-Dihydro-2-oxo-spiro[5-fluoro-3H-indole-3,4'-piperidine, 1,2-Dihydro-2-oxo-spiro[5-fluoro-3H-indole-3,4'-piperidine] and 5-Fluorospiro[3H-indole-3,4′-piperidin]-2(1H)-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1025662-38-7
Jingsj CID: J-1294510-2
Molecular Formula: C₁₂H₁₃FN₂O
Molecular Weight: 220.24 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Fluorospiro[indoline-3,4'-piperidin]-2-one?

The CAS number of 5-Fluorospiro[indoline-3,4'-piperidin]-2-one is 1025662-38-7.

What are the molecular formula and molecular weight of 5-Fluorospiro[indoline-3,4'-piperidin]-2-one?

5-Fluorospiro[indoline-3,4'-piperidin]-2-one has molecular formula C12H13FN2O and molecular weight 220.24 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-Fluorospiro[indoline-3,4'-piperidin]-2-one (CAS 1025662-38-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1294510-2 (accessed 2026-10-23).

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