(E)-4-[3'-(furan-2-yl)-2-oxospiro[1H-indole-3,5'-4H-pyrazole]-1'-yl]-4-oxobut-2-enoic acid
(E)-4-[3'-(呋喃-2-基)-2-氧代螺[1H-吲哚-3,5'-4H-吡唑]-1'-基]-4-氧代丁-2-烯酸
(E)-4-[3'-(furan-2-yl)-2-oxospiro[1H-indole-3,5'-4H-pyrazole]-1'-yl]-4-oxobut-2-enoic acid (CAS 929849-28-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H13N3O5 and a molecular weight of 351.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 929849-28-5
- Jingsj CID
- J-692572-1
- Molecular Formula
- C18H13N3O5
- Chinese Name
- (E)-4-[3'-(呋喃-2-基)-2-氧代螺[1H-吲哚-3,5'-4H-吡唑]-1'-基]-4-氧代丁-2-烯酸
- Molecular Weight
- 351.3 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 (E)-4-[3'-(furan-2-yl)-2-oxospiro[1H-indole-3,5'-4H-pyrazole]-1'-yl]-4-oxobut-2-enoic acid?
The CAS number of (E)-4-[3'-(furan-2-yl)-2-oxospiro[1H-indole-3,5'-4H-pyrazole]-1'-yl]-4-oxobut-2-enoic acid is 929849-28-5.
What are the molecular formula and molecular weight of (E)-4-[3'-(furan-2-yl)-2-oxospiro[1H-indole-3,5'-4H-pyrazole]-1'-yl]-4-oxobut-2-enoic acid?
(E)-4-[3'-(furan-2-yl)-2-oxospiro[1H-indole-3,5'-4H-pyrazole]-1'-yl]-4-oxobut-2-enoic acid has molecular formula C18H13N3O5 and molecular weight 351.3 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(E)-4-[3'-(furan-2-yl)-2-oxospiro[1H-indole-3,5'-4H-pyrazole]-1'-yl]-4-oxobut-2-enoic acid (CAS 929849-28-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-692572-1 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.