Ziprasidone EP Impurity E

齐拉西酮EP杂质E

Also known as: Ziprasidone Impurity E, 3-(1,2-Benzisothiazolyl) Ziprasidone, Ziprasidone Impurity 5, Ziprasidone Hydrochloride Impurity 5, Ziprasidone related compound D, UNII-SP8WE8Q7IM, 2H-Indol-2-one, 3-(1,2-benzisothiazol-3-yl)-5-[2-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]ethyl]-6-chloro-1,3-dihydro-, 3-(1,2-Benzisothiazol-3-yl)-5-[2-[4-(1,2-benzisothiazol-3yl)-1-piperazinyl]ethyl]-6-chloro-1,3-dihydro-2H-indol-2-one

Ziprasidone EP Impurity E (CAS 1159977-04-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C28H24ClN5OS2 and a molecular weight of 546.10600 g/mol. It is also known as Ziprasidone Impurity E, 3-(1,2-Benzisothiazolyl) Ziprasidone and Ziprasidone Impurity 5. Key property: a density of 1.427±0.06 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1159977-04-4
Jingsj CID: J-1393336-8
Molecular Formula: C₂₈H₂₄ClN₅OS₂
Chinese Name: 齐拉西酮EP杂质E
Molecular Weight: 546.10600 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.427±0.06 g/cm3

Frequently Asked Questions

What is the CAS number of Ziprasidone EP Impurity E?

The CAS number of Ziprasidone EP Impurity E is 1159977-04-4.

What are the molecular formula and molecular weight of Ziprasidone EP Impurity E?

Ziprasidone EP Impurity E has molecular formula C28H24ClN5OS2 and molecular weight 546.10600 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Ziprasidone EP Impurity E (CAS 1159977-04-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1393336-8 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.