(7-Methoxy-3-oxo-1,3-dihydroisobenzofuran-1-yl)triphenylphosphonium bromide
(7-甲氧基-3-氧代-1,3-二氢异苯并呋喃-1-基)三苯基溴化膦
Also known as: (1,3-Dihydro-7-Methoxy-3-oxo-1-isobenzofuranyl)triphenylphosphonium bromide, (7-methoxy-3-oxo-1H-2-benzofuran-1-yl)-triphenylphosphanium bromide
(7-Methoxy-3-oxo-1,3-dihydroisobenzofuran-1-yl)triphenylphosphonium bromide (CAS 887644-98-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C27H22BrO3P and a molecular weight of 505.34000 g/mol. It is also known as (1,3-Dihydro-7-Methoxy-3-oxo-1-isobenzofuranyl)triphenylphosphonium bromide and (7-methoxy-3-oxo-1H-2-benzofuran-1-yl)-triphenylphosphanium bromide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 887644-98-6
- Jingsj CID
- J-979831-7
- Molecular Formula
- C27H22BrO3P
- Chinese Name
- (7-甲氧基-3-氧代-1,3-二氢异苯并呋喃-1-基)三苯基溴化膦
- Molecular Weight
- 505.34000 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 (7-Methoxy-3-oxo-1,3-dihydroisobenzofuran-1-yl)triphenylphosphonium bromide?
The CAS number of (7-Methoxy-3-oxo-1,3-dihydroisobenzofuran-1-yl)triphenylphosphonium bromide is 887644-98-6.
What are the molecular formula and molecular weight of (7-Methoxy-3-oxo-1,3-dihydroisobenzofuran-1-yl)triphenylphosphonium bromide?
(7-Methoxy-3-oxo-1,3-dihydroisobenzofuran-1-yl)triphenylphosphonium bromide has molecular formula C27H22BrO3P and molecular weight 505.34000 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-oxo-1,3-dihydroisobenzofuran-1-yl)triphenylphosphonium bromide (CAS 887644-98-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-979831-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.