(2E)-3-acetyl-2-[(dimethylamino)methylidene]-4-[(4-methylphenyl)sulfanyl]-2,5-dihydro-1lambda6-thiophene-1,1-dione

(2E)-3-acetyl-2-[(dimethylamino)methylidene]-4-[(4-methylphenyl)sulfanyl]-2,5-dihydro-1lambda6-thiophene-1,1-dione (CAS 866142-98-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H19NO3S2 and a molecular weight of 337.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 866142-98-5
Jingsj CID: J-899424-6
Molecular Formula: C₁₆H₁₉NO₃S₂
Molecular Weight: 337.5 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (2E)-3-acetyl-2-[(dimethylamino)methylidene]-4-[(4-methylphenyl)sulfanyl]-2,5-dihydro-1lambda6-thiophene-1,1-dione?

The CAS number of (2E)-3-acetyl-2-[(dimethylamino)methylidene]-4-[(4-methylphenyl)sulfanyl]-2,5-dihydro-1lambda6-thiophene-1,1-dione is 866142-98-5.

What are the molecular formula and molecular weight of (2E)-3-acetyl-2-[(dimethylamino)methylidene]-4-[(4-methylphenyl)sulfanyl]-2,5-dihydro-1lambda6-thiophene-1,1-dione?

(2E)-3-acetyl-2-[(dimethylamino)methylidene]-4-[(4-methylphenyl)sulfanyl]-2,5-dihydro-1lambda6-thiophene-1,1-dione has molecular formula C16H19NO3S2 and molecular weight 337.5 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. "(2E)-3-acetyl-2-[(dimethylamino)methylidene]-4-[(4-methylphenyl)sulfanyl]-2,5-dihydro-1lambda6-thiophene-1,1-dione (CAS 866142-98-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-899424-6 (accessed 2026-10-24).

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