methyl 2-(2-(7-ethoxy-3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetamido)-5-methylthiophene-3-carboxylate

2-[2-(7-乙氧基-3-氧代-3,4-二氢-2H-苯并[b][1,4]噻嗪-2-基)乙酰氨基]-5-甲基噻吩-3-甲酸甲酯

methyl 2-(2-(7-ethoxy-3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetamido)-5-methylthiophene-3-carboxylate (CAS 881485-05-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H20N2O5S2 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.
881485-05-8
Jingsj CID
J-134743-2
Molecular Formula
C19H20N2O5S2
Chinese Name
2-[2-(7-乙氧基-3-氧代-3,4-二氢-2H-苯并[b][1,4]噻嗪-2-基)乙酰氨基]-5-甲基噻吩-3-甲酸甲酯
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 methyl 2-(2-(7-ethoxy-3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetamido)-5-methylthiophene-3-carboxylate?

The CAS number of methyl 2-(2-(7-ethoxy-3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetamido)-5-methylthiophene-3-carboxylate is 881485-05-8.

What are the molecular formula and molecular weight of methyl 2-(2-(7-ethoxy-3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetamido)-5-methylthiophene-3-carboxylate?

methyl 2-(2-(7-ethoxy-3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetamido)-5-methylthiophene-3-carboxylate has molecular formula C19H20N2O5S2 and molecular weight 420.5 g/mol.

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

Last updated:

How to cite: Jingsj. "methyl 2-(2-(7-ethoxy-3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetamido)-5-methylthiophene-3-carboxylate (CAS 881485-05-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-134743-2 (accessed 2026-10-25).

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