5'-bromospiro[1,3-dithiolane-2,3'-indolin]-2'-one

5-溴螺[1,3-二硫戊环-2,3'-吲哚啉]-2'-酮

Also known as: 5-BROMO-3,3-(ETHYLENEDITHIO)-1,3-DIHYDRO-INDOLE-2-ONE, 5'-Bromospiro[[1,3]dithiolane-2,3'-indolin]-2'-one, 5'-bromospiro(1,3-dithiolane-2,3'-indolin)-2'-one, 5'-bromospiro[1,3-dithiolane-2,3'-1H-indole]-2'-one, Spiro[1,3-dithiolane-2,3'-[3H]indol]-2'(1'H)-one, 5'-bromo-

5'-bromospiro[1,3-dithiolane-2,3'-indolin]-2'-one (CAS 113549-10-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8BrNOS2 and a molecular weight of 302.21100 g/mol. It is also known as 5-BROMO-3,3-(ETHYLENEDITHIO)-1,3-DIHYDRO-INDOLE-2-ONE, 5'-Bromospiro[[1,3]dithiolane-2,3'-indolin]-2'-one and 5'-bromospiro(1,3-dithiolane-2,3'-indolin)-2'-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 113549-10-3
Jingsj CID: J-1489775-1
Molecular Formula: C₁₀H₈BrNOS₂
Chinese Name: 5-溴螺[1,3-二硫戊环-2,3'-吲哚啉]-2'-酮
Molecular Weight: 302.21100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5'-bromospiro[1,3-dithiolane-2,3'-indolin]-2'-one?

The CAS number of 5'-bromospiro[1,3-dithiolane-2,3'-indolin]-2'-one is 113549-10-3.

What are the molecular formula and molecular weight of 5'-bromospiro[1,3-dithiolane-2,3'-indolin]-2'-one?

5'-bromospiro[1,3-dithiolane-2,3'-indolin]-2'-one has molecular formula C10H8BrNOS2 and molecular weight 302.21100 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'-bromospiro[1,3-dithiolane-2,3'-indolin]-2'-one (CAS 113549-10-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1489775-1 (accessed 2026-10-25).

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