4-[2-[4-(1,1-dioxothiolan-3-yl)piperazin-1-yl]-2-oxoethyl]-4H-phthalazin-1-one
4-[2-[4-(1,1-二氧代噻吩-3-基)哌嗪-1-基]-2-氧代乙基]-4H-酞嗪-1-酮
4-[2-[4-(1,1-dioxothiolan-3-yl)piperazin-1-yl]-2-oxoethyl]-4H-phthalazin-1-one (CAS 1282104-65-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H22N4O4S and a molecular weight of 390.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1282104-65-7
- Jingsj CID
- J-422521-6
- Molecular Formula
- C18H22N4O4S
- Chinese Name
- 4-[2-[4-(1,1-二氧代噻吩-3-基)哌嗪-1-基]-2-氧代乙基]-4H-酞嗪-1-酮
- Molecular Weight
- 390.5 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-[4-(1,1-dioxothiolan-3-yl)piperazin-1-yl]-2-oxoethyl]-4H-phthalazin-1-one?
The CAS number of 4-[2-[4-(1,1-dioxothiolan-3-yl)piperazin-1-yl]-2-oxoethyl]-4H-phthalazin-1-one is 1282104-65-7.
What are the molecular formula and molecular weight of 4-[2-[4-(1,1-dioxothiolan-3-yl)piperazin-1-yl]-2-oxoethyl]-4H-phthalazin-1-one?
4-[2-[4-(1,1-dioxothiolan-3-yl)piperazin-1-yl]-2-oxoethyl]-4H-phthalazin-1-one has molecular formula C18H22N4O4S and molecular weight 390.5 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-[4-(1,1-dioxothiolan-3-yl)piperazin-1-yl]-2-oxoethyl]-4H-phthalazin-1-one (CAS 1282104-65-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-422521-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.