7-Methoxy-3,3-dimethyl-3,4-dihydrobenzo[b]oxepin-5(2H)-one
7-甲氧基-3,3-二甲基-3,4-二氢苯并[b]氧杂䓬-5(2H)-酮
Also known as: 1-Benzoxepin-5(2H)-one, 3,4-dihydro-7-methoxy-3,3-dimethyl-, 7-methoxy-3,3-dimethyl-3,4-dihydrobenzo[b]oxepin-5(2H)-one, 7-methoxy-3,3-dimethyl-3,4-dihydrobenzo[b]oxepin-5(2H)-one(WXG00521)
7-Methoxy-3,3-dimethyl-3,4-dihydrobenzo[b]oxepin-5(2H)-one (CAS 157987-64-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H16O3 and a molecular weight of 220.26 g/mol. It is also known as 1-Benzoxepin-5(2H)-one, 3,4-dihydro-7-methoxy-3,3-dimethyl-, 7-methoxy-3,3-dimethyl-3,4-dihydrobenzo[b]oxepin-5(2H)-one and 7-methoxy-3,3-dimethyl-3,4-dihydrobenzo[b]oxepin-5(2H)-one(WXG00521). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 157987-64-9
- Jingsj CID
- J-1969762-0
- Molecular Formula
- C13H16O3
- Chinese Name
- 7-甲氧基-3,3-二甲基-3,4-二氢苯并[b]氧杂䓬-5(2H)-酮
- Molecular Weight
- 220.26 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 7-Methoxy-3,3-dimethyl-3,4-dihydrobenzo[b]oxepin-5(2H)-one?
The CAS number of 7-Methoxy-3,3-dimethyl-3,4-dihydrobenzo[b]oxepin-5(2H)-one is 157987-64-9.
What are the molecular formula and molecular weight of 7-Methoxy-3,3-dimethyl-3,4-dihydrobenzo[b]oxepin-5(2H)-one?
7-Methoxy-3,3-dimethyl-3,4-dihydrobenzo[b]oxepin-5(2H)-one has molecular formula C13H16O3 and molecular weight 220.26 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Methoxy-3,3-dimethyl-3,4-dihydrobenzo[b]oxepin-5(2H)-one (CAS 157987-64-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1969762-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.