5-Methoxy-2-(2-thienyl)-4H-3,1-benzoxazin-4-one
5-甲氧基-2-(2-噻吩基)-4H-3,1-苯并噁嗪-4-酮
5-Methoxy-2-(2-thienyl)-4H-3,1-benzoxazin-4-one (CAS 219773-52-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H9NO3S and a molecular weight of 259.28 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 219773-52-1
- Jingsj CID
- J-539530-5
- Molecular Formula
- C13H9NO3S
- Chinese Name
- 5-甲氧基-2-(2-噻吩基)-4H-3,1-苯并噁嗪-4-酮
- Molecular Weight
- 259.28 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-Methoxy-2-(2-thienyl)-4H-3,1-benzoxazin-4-one?
The CAS number of 5-Methoxy-2-(2-thienyl)-4H-3,1-benzoxazin-4-one is 219773-52-1.
What are the molecular formula and molecular weight of 5-Methoxy-2-(2-thienyl)-4H-3,1-benzoxazin-4-one?
5-Methoxy-2-(2-thienyl)-4H-3,1-benzoxazin-4-one has molecular formula C13H9NO3S and molecular weight 259.28 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Methoxy-2-(2-thienyl)-4H-3,1-benzoxazin-4-one (CAS 219773-52-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-539530-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.