(E)-2-(1,3-dioxoisoindolin-2-yl)-N-(3-ethyl-6,7-dihydro-[1,4]dioxino[2',3':4,5]benzo[1,2-d]thiazol-2(3H)-ylidene)acetamide

(E)-2-(1,3-dioxoisoindolin-2-yl)-N-(3-ethyl-6,7-dihydro-[1,4]dioxino[2',3':4,5]benzo[1,2-d]thiazol-2(3H)-ylidene)acetamide (CAS 1321788-75-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H17N3O5S and a molecular weight of 423.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1321788-75-3
Jingsj CID: J-1849824-6
Molecular Formula: C₂₁H₁₇N₃O₅S
Molecular Weight: 423.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (E)-2-(1,3-dioxoisoindolin-2-yl)-N-(3-ethyl-6,7-dihydro-[1,4]dioxino[2',3':4,5]benzo[1,2-d]thiazol-2(3H)-ylidene)acetamide?

The CAS number of (E)-2-(1,3-dioxoisoindolin-2-yl)-N-(3-ethyl-6,7-dihydro-[1,4]dioxino[2',3':4,5]benzo[1,2-d]thiazol-2(3H)-ylidene)acetamide is 1321788-75-3.

What are the molecular formula and molecular weight of (E)-2-(1,3-dioxoisoindolin-2-yl)-N-(3-ethyl-6,7-dihydro-[1,4]dioxino[2',3':4,5]benzo[1,2-d]thiazol-2(3H)-ylidene)acetamide?

(E)-2-(1,3-dioxoisoindolin-2-yl)-N-(3-ethyl-6,7-dihydro-[1,4]dioxino[2',3':4,5]benzo[1,2-d]thiazol-2(3H)-ylidene)acetamide has molecular formula C21H17N3O5S and molecular weight 423.4 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. "(E)-2-(1,3-dioxoisoindolin-2-yl)-N-(3-ethyl-6,7-dihydro-[1,4]dioxino[2',3':4,5]benzo[1,2-d]thiazol-2(3H)-ylidene)acetamide (CAS 1321788-75-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1849824-6 (accessed 2026-10-25).

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