4-(2-Methoxyphenyl)spiro[furan-2(3H),1a(2)(3a(2)H)-isobenzofuran]-3,3a(2)-dione
4-(2-甲氧基苯基)螺[呋喃-2(3H),1a(2)(3a(2)H)-异苯并呋喃]-3,3a(2)-二酮
4-(2-Methoxyphenyl)spiro[furan-2(3H),1a(2)(3a(2)H)-isobenzofuran]-3,3a(2)-dione (CAS 43053-11-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H12O5 and a molecular weight of 308.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 43053-11-8
- Jingsj CID
- J-1675473-3
- Molecular Formula
- C18H12O5
- Chinese Name
- 4-(2-甲氧基苯基)螺[呋喃-2(3H),1a(2)(3a(2)H)-异苯并呋喃]-3,3a(2)-二酮
- Molecular Weight
- 308.3 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 4-(2-Methoxyphenyl)spiro[furan-2(3H),1a(2)(3a(2)H)-isobenzofuran]-3,3a(2)-dione?
The CAS number of 4-(2-Methoxyphenyl)spiro[furan-2(3H),1a(2)(3a(2)H)-isobenzofuran]-3,3a(2)-dione is 43053-11-8.
What are the molecular formula and molecular weight of 4-(2-Methoxyphenyl)spiro[furan-2(3H),1a(2)(3a(2)H)-isobenzofuran]-3,3a(2)-dione?
4-(2-Methoxyphenyl)spiro[furan-2(3H),1a(2)(3a(2)H)-isobenzofuran]-3,3a(2)-dione has molecular formula C18H12O5 and molecular weight 308.3 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(2-Methoxyphenyl)spiro[furan-2(3H),1a(2)(3a(2)H)-isobenzofuran]-3,3a(2)-dione (CAS 43053-11-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1675473-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.