5'-Bromo-7-methoxy-2-(thiophen-2-yl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,3'-indolin]-2'-one
5'-溴-7-甲氧基-2-(噻吩-2-基)-1,10b-二氢螺[苯并[e]吡唑并[1,5-c][1,3]噁嗪-5,3'-吲哚啉]-2'-酮
5'-Bromo-7-methoxy-2-(thiophen-2-yl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,3'-indolin]-2'-one (CAS 881431-68-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C22H16BrN3O3S and a molecular weight of 482.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 881431-68-1
- Jingsj CID
- J-113743-9
- Molecular Formula
- C22H16BrN3O3S
- Chinese Name
- 5'-溴-7-甲氧基-2-(噻吩-2-基)-1,10b-二氢螺[苯并[e]吡唑并[1,5-c][1,3]噁嗪-5,3'-吲哚啉]-2'-酮
- Molecular Weight
- 482.4 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 5'-Bromo-7-methoxy-2-(thiophen-2-yl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,3'-indolin]-2'-one?
The CAS number of 5'-Bromo-7-methoxy-2-(thiophen-2-yl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,3'-indolin]-2'-one is 881431-68-1.
What are the molecular formula and molecular weight of 5'-Bromo-7-methoxy-2-(thiophen-2-yl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,3'-indolin]-2'-one?
5'-Bromo-7-methoxy-2-(thiophen-2-yl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,3'-indolin]-2'-one has molecular formula C22H16BrN3O3S and molecular weight 482.4 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5'-Bromo-7-methoxy-2-(thiophen-2-yl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,3'-indolin]-2'-one (CAS 881431-68-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-113743-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.