Ethyl 9-bromo-2-(thiophen-2-yl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine]-1'-carboxylate
9-溴-2-(噻吩-2-基)-1,10b-二氢螺[苯并[e]吡唑并[1,5-c][1,3]噁嗪-5,4'-哌啶]-1'-羧酸乙酯
Ethyl 9-bromo-2-(thiophen-2-yl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine]-1'-carboxylate (CAS 899727-79-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H22BrN3O3S and a molecular weight of 476.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 899727-79-8
- Jingsj CID
- J-90349-5
- Molecular Formula
- C21H22BrN3O3S
- Chinese Name
- 9-溴-2-(噻吩-2-基)-1,10b-二氢螺[苯并[e]吡唑并[1,5-c][1,3]噁嗪-5,4'-哌啶]-1'-羧酸乙酯
- Molecular Weight
- 476.4 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 Ethyl 9-bromo-2-(thiophen-2-yl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine]-1'-carboxylate?
The CAS number of Ethyl 9-bromo-2-(thiophen-2-yl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine]-1'-carboxylate is 899727-79-8.
What are the molecular formula and molecular weight of Ethyl 9-bromo-2-(thiophen-2-yl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine]-1'-carboxylate?
Ethyl 9-bromo-2-(thiophen-2-yl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine]-1'-carboxylate has molecular formula C21H22BrN3O3S and molecular weight 476.4 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 9-bromo-2-(thiophen-2-yl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine]-1'-carboxylate (CAS 899727-79-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-90349-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.