4-(1,3-benzothiazol-2-yl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-(4-methylphenyl)-2,5-dihydro-1H-pyrrol-2-one

4-(1,3-苯并噻唑-2-基)-3-羟基-1-(5-甲基-1,3,4-噻二唑-2-基)-5-(4-甲基苯基)-2,5-二氢-1H-吡咯-2-酮

4-(1,3-benzothiazol-2-yl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-(4-methylphenyl)-2,5-dihydro-1H-pyrrol-2-one (CAS 881217-41-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H16N4O2S2 and a molecular weight of 420.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 881217-41-0
Jingsj CID: J-287359-4
Molecular Formula: C₂₁H₁₆N₄O₂S₂
Chinese Name: 4-(1,3-苯并噻唑-2-基)-3-羟基-1-(5-甲基-1,3,4-噻二唑-2-基)-5-(4-甲基苯基)-2,5-二氢-1H-吡咯-2-酮
Molecular Weight: 420.5 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(1,3-benzothiazol-2-yl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-(4-methylphenyl)-2,5-dihydro-1H-pyrrol-2-one?

The CAS number of 4-(1,3-benzothiazol-2-yl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-(4-methylphenyl)-2,5-dihydro-1H-pyrrol-2-one is 881217-41-0.

What are the molecular formula and molecular weight of 4-(1,3-benzothiazol-2-yl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-(4-methylphenyl)-2,5-dihydro-1H-pyrrol-2-one?

4-(1,3-benzothiazol-2-yl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-(4-methylphenyl)-2,5-dihydro-1H-pyrrol-2-one has molecular formula C21H16N4O2S2 and molecular weight 420.5 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. "4-(1,3-benzothiazol-2-yl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-(4-methylphenyl)-2,5-dihydro-1H-pyrrol-2-one (CAS 881217-41-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-287359-4 (accessed 2026-10-23).

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