Ethyl 4H-benzo[b][1,4]thiazine-2-carboxylate 1-oxide

Ethyl 4H-benzo[b][1,4]thiazine-2-carboxylate 1-oxide (CAS 90520-16-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H11NO3S and a molecular weight of 237.28 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 90520-16-4
Jingsj CID: J-1922463-7
Molecular Formula: C₁₁H₁₁NO₃S
Molecular Weight: 237.28 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 4H-benzo[b][1,4]thiazine-2-carboxylate 1-oxide?

The CAS number of Ethyl 4H-benzo[b][1,4]thiazine-2-carboxylate 1-oxide is 90520-16-4.

What are the molecular formula and molecular weight of Ethyl 4H-benzo[b][1,4]thiazine-2-carboxylate 1-oxide?

Ethyl 4H-benzo[b][1,4]thiazine-2-carboxylate 1-oxide has molecular formula C11H11NO3S and molecular weight 237.28 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. "Ethyl 4H-benzo[b][1,4]thiazine-2-carboxylate 1-oxide (CAS 90520-16-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1922463-7 (accessed 2026-10-24).

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