7,9-Difluoro-2,3,4,5-tetrahydro-1-benzoxepin-5-one

7,9-Difluoro-2,3,4,5-tetrahydro-1-benzoxepin-5-one (CAS 127557-05-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H8F2O2 and a molecular weight of 198.17 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
127557-05-5
Jingsj CID
J-959787-5
Molecular Formula
C10H8F2O2
Molecular Weight
198.17 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 7,9-Difluoro-2,3,4,5-tetrahydro-1-benzoxepin-5-one?

The CAS number of 7,9-Difluoro-2,3,4,5-tetrahydro-1-benzoxepin-5-one is 127557-05-5.

What are the molecular formula and molecular weight of 7,9-Difluoro-2,3,4,5-tetrahydro-1-benzoxepin-5-one?

7,9-Difluoro-2,3,4,5-tetrahydro-1-benzoxepin-5-one has molecular formula C10H8F2O2 and molecular weight 198.17 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "7,9-Difluoro-2,3,4,5-tetrahydro-1-benzoxepin-5-one (CAS 127557-05-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-959787-5 (accessed 2026-10-24).

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