6-Bromo-1,2-dihydrospiro[3,1-benzoxazine-4,3'-pyrrolidine]-2-one

6-溴-1,2-二氢螺[3,1-苯并噁嗪-4,3'-吡咯烷]-2-酮

6-Bromo-1,2-dihydrospiro[3,1-benzoxazine-4,3'-pyrrolidine]-2-one (CAS 1890728-67-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H11BrN2O2 and a molecular weight of 283.12 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1890728-67-2
Jingsj CID: J-652659-3
Molecular Formula: C₁₁H₁₁BrN₂O₂
Chinese Name: 6-溴-1,2-二氢螺[3,1-苯并噁嗪-4,3'-吡咯烷]-2-酮
Molecular Weight: 283.12 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-Bromo-1,2-dihydrospiro[3,1-benzoxazine-4,3'-pyrrolidine]-2-one?

The CAS number of 6-Bromo-1,2-dihydrospiro[3,1-benzoxazine-4,3'-pyrrolidine]-2-one is 1890728-67-2.

What are the molecular formula and molecular weight of 6-Bromo-1,2-dihydrospiro[3,1-benzoxazine-4,3'-pyrrolidine]-2-one?

6-Bromo-1,2-dihydrospiro[3,1-benzoxazine-4,3'-pyrrolidine]-2-one has molecular formula C11H11BrN2O2 and molecular weight 283.12 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. "6-Bromo-1,2-dihydrospiro[3,1-benzoxazine-4,3'-pyrrolidine]-2-one (CAS 1890728-67-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-652659-3 (accessed 2026-10-24).

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